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Create your own little Arduino FM radio using this receiver
R209.90  Inc VAT
Used in motor speed detection, pulse count, position limit, etc.
R49.90  Inc VAT
4K 5-Port 1080p HD Mutimedia Interface 3D Switch Selector Splitter Video Hub For HDTV
R299.90  Inc VAT
KY-022 Infrared Sensor Receiver Module (2B5 IR receiver board)
Description:

Infrared receiving module adopts 1838 infrared receiving head
Light resistance, strong electromagnetic interference, built-in infrared dedicated IC, can work under 500 lux light intensity
Widely used in remote control toys, satellite receivers, air conditioner, heater, electric fan, lighting and other home appliances.

Specifications:

Dimension: 6.4 x 7.4 x 5.1mm
Receiving angle: 90 °
Working voltage: 2.7 ~ 5.5V
Frequency: 37.9KHz
Receiving range: 18m

Package includes:

1 x Infrared sensor receiver module

Wiki
R19.17  Inc VAT
TEA5767 FM Stereo Radio Module 76-108MHZ For Arduino With Antenna (3A4 FM receiver module)
Features:

Frequency range from 76-108MHZ automatic digital tuning.
High sensitivity, high stability, low noise, radio module.
A low-power electro-tuning FM stereo radio circuit, which integrates the IF frequency selection and demodulation network.
High sensitivity (Using low noise RF input amplifier)
High-gain automatic gain control (AGC) circuit
LC tuned oscillator fixed chip.

Specifications:

Board size: 31 x 30 mm
With a power reverse-protection diode
Board comes with power output filter inductor
Multiple capacitor combination filter
Blue power indicator
You can directly pull and plug the antenna port
I2C bus communication
FM radio TEA5767 dedicated chip module
Onboard headphone amplifier chip TDA1308 for audio amplification
Onboard 3.5mm audio interface, can be directly connected to headset amplifier
If connected with single chip, only need to connect the power ground and two I2C communication lines

Package includes:

1 x TEA5767 Radio Module

Instructable
Create your own little Arduino FM radio using this receiver
R209.90  Inc VAT
MQ-3 Alcohol Ethanol Sensor Breath Gas Detection Module (2B5 MQ3 alcohol sensor orange)
Description:

The main chip: LM393, MQ-3 gas sensor
Operating voltage: DC3-5V
Response time: ≤10s (70% Response)
Recovery time: ≤30s (70% Response)
Heating resistance: 31Ω±3Ω
Heating Current: ≤180mA
Heating Voltage: 5V±0.2V
Heating Power: ≤900mW
detect Voltage: ≤15V
Ambient Temperature: -10℃ to 65℃,
Humidity: ≤95%RH
Storage conditions: Temperature:-20℃-70℃,Humidity:≤ 70%RH

Features:

Signal output instructions:
Dual signal output (analog output, and TTL level output);
TTL output valid signal is low, can be connected directly to the microcontroller;
0 ~ 5V analog output voltage, the higher the concentration the higher the voltage;
Has a high sensitivity and good selectivity to ethanol vapor;
Has a long life and reliable stability;
Rapid response recovery characteristics;

Applications:

For motor vehicle drivers and other non-drinking and operating personnel on-site testing, also used in other places of ethanol vapor detection, detection of alcohol: detection range of 10 to 1000ppm

Package includes:

1 X Alcohol sensor module

Analog to Digital converter not included
Wiki
R59.90  Inc VAT
9Pcs MQ2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Sensor Module kit (C1gas sensor kit)
Features:

MQ-2:
Detection concentration: 300-1000ppm(combustible gas).

MQ-3:
Used in motor vehicles and other no drunken drivers homework personnel on-site testing, also used in other places of ethanol vapor detection.

Feature:
Size: 32 x 22 x 27mm
Main chip: LM393, ZYMQ - 3 gas sensors
Working voltage: DC 5V
1, With a signal output instructions.
2, Two-way signal output (TTL level output and analog output)
3, TTL output signal for low level effectively.(when the low output electric signal lights at ordinary times, can be directly by single chip microcomputer)
4, Analog 0 - 5V voltage, the higher the concentration, the higher the voltage.
5, To ethanol steam has a high sensitivity and good selectivity.
6, In June and has long service life and reliable stability.
7, Rapid response recovery features.


MQ-4:

1, Using high-quality dual-panel design, with power indicator and TTL signal output instructions;
2, With a DO switch signal (TTL) output and AO analog signal output;
3, TTL output valid signal is low. (When the output low signal light can be directly connected microcontroller or relay module)
4, The analog output voltage, the higher the concentration the higher the voltage.
5, Methane, natural gas has better detection sensitivity.
6, There are four screw holes for easy positioning;
7, Product Dimensions: 32 (L) * 20 (W) * 22 (H)
8, With a long service life and reliable stability
9, Rapid response and recovery characteristics
 
Electrical properties:
Input voltage: DC5V power (current): 150mA
DO output: TTL digital 0 and 1 (0.1 and 5V)
AO output :0.1-0 .3 V (relatively clean), the highest concentration of voltage around 4V

MQ-5:

Suitable for home or industrial on LPG, natural gas, coal gas monitoring devices. Excellent resistance to alcohol, smoke interference.

Module Features:
1, Using high-quality dual-panel design, with power indicator and TTL signal output instructions;
2, With a DO switch signal (TTL) output and AO analog signal output;
3, TTL output valid signal is low. (When the output low signal light can be directly connected microcontroller or relay module)
4, The analog output voltage, the higher the concentration the higher the voltage.
5, For gas, natural gas has better detection sensitivity.
6, There are four screw holes for easy positioning;
7, Product Dimensions: 32* 20 * 22
8, With a long service life and reliable stability
9, Rapid response and recovery characteristics
 
Electrical properties:
Input voltage: DC5V power (current): 150mA
DO output: TTL digital 0 and 1 (0.1 and 5V)
AO output :0.1-0 .3 V (relatively clean), the highest concentration of voltage around 4V

MQ-6:

Suitable for domestic or industrial on LPG (liquefied petroleum gas), butane, propane, LNG (liquefied natural gas) detection devices. Excellent resistance to ethanol vapor, smoke interference.

Module Features:
1, Using high-quality dual-panel design, with power indicator and TTL signal output instructions;
2, With a DO switch signal (TTL) output and AO analog signal output;
3, TTL output valid signal is low. (When the output low signal light can be directly connected microcontroller or relay module)
4, 0 ~ 5V analog output voltage, the higher the concentration the higher the voltage.
5, The propane, butane, LPG, LNG has a good detection sensitivity.
6, There are four screw holes for easy positioning;
7, Product Dimensions: 32 (L) * 20 (W) * 22 (H)
8, With a long service life and reliable stability
9, Rapid response and recovery characteristics
 
Electrical properties:
Input voltage: DC5V power (current): 150mA
DO output: TTL digital 0 and 1 (0.1 and 5V)
AO output :0.1-0 .3 V (relatively clean), the highest concentration of voltage around 4V

MQ-7:

For home, carbon monoxide detection device environment. Suitable for carbon monoxide and gas detection.

Module Features:
Detection of concentration: 10-1000ppmCO
Loop voltage Vc: <=10V DC
Heater voltage Vh: 5.0V ±0.2V  ACorDC(high)
Load resistance: adjustable.
Heater  resistance RH: 31ohm ± 3 ohm(room temperature)
Heater power consumption PH: <=350mW

Standard test conditions:
Temperature: 20 degree ± 2 degree
Humidity: 65% ± 5% RH
Standard test circuit: Vc: 5.0V ± 0.1V; Vh(high):5.0V±0.1V
                                   Vh(low):1.5V±0.1V

1, The analog output voltage, the higher the concentration the higher the voltage.
2, The carbon monoxide detection with better sensitivity.
3, There are four screw holes for easy positioning;
4, Product Dimensions: 32 (L) * 20 (W) * 22 (H)
5, With a long service life and reliable stability
6, Rapid response and recovery characteristics
 
Electrical properties:
Input voltage: DC5V power (current): 150mA
DO output: TTL digital 0 and 1 (0.1 and 5V)
AO output :0.1-0 .3 V (relatively clean), the highest concentration of voltage around 4V

MQ-8:

Suitable for domestic or industrial hydrogen leak on a monitoring device. Are not subject to ethanol vapor, soot, carbon monoxide and other gases interference.

MQ-9:

For home or factory gas leak detection device, suitable for carbon monoxide, combustible gas monitoring device.

Can test carbon monoxide: 10 to 1000ppm CO
Combustible gas range: 100 to 10000ppm

Module Features:
Loop voltage Vc: <=10V DC
Heater voltage Vh: 5.0V ±0.2V  ACorDC
Heater resistance: 31 ohm ± 3 ohm(room temperature).
Heater power consumption PH: <=900mW
Standard test conditions:
Temperature: 20 degree ± 2 degree
Humidity: 65% ± 5% RH
Standard test circuit: Vc: 5.0V ± 0.1V
                                   Vh:5.0V±0.1V
Warm up time: more than 48 hours.

MQ-135:

MQ135 gas sensor is sensitive material used in clean air, low conductivity tin dioxide (SnO2). When the sensor is kept in their environment
The contaminated gas, the conductivity of the sensor with the air pollution gas concentration increases. Using a simple circuit can be changes in the conductivity
Of the concentration of the gas is converted to the corresponding output signal.
MQ135 sensor for ammonia, sulfide, benzene vapor high sensitivity, smoke and other harmful monitor is also very satisfactory. This sensor can detect a
Measuring a variety of harmful gases, is a low-cost sensors for a variety of applications.

Module Applications:
For home, environmental harmful gas detection device, suitable for ammonia, aromatic compounds, sulfur, benzene vapor, smoke and other gases harmful gas detection, gas sensors tested concentration range: 10 to 1000ppm.

Module Features:
Loop voltage Vc: <=24V DC
Heater voltage Vh: 5.0V ±0.2V  ACorDC
Load resistance: Adjustable
Heater resistance: 31 ohm ± 3 ohm(room temperature).
Heater power consumption PH: <=900mW
Sensitive body surface resistance Rs:2K ohm - 20K ohm(in 100ppm NH3)
sensitivity S: Rs(in air)/ Rs(100ppmNH3)>=5
Standard test conditions:
Temperature: 20 degree ± 2 degree
Humidity: 65% ± 5% RH
Standard test circuit: Vc: 5.0V ± 0.1V
                                      Vh:5.0V±0.1V
Warm up time: More than 48 hours.

Package includes:

1 x MQ2
1 x MQ-3
1 x MQ-4
1 x MQ-5
1 x MQ-6
1 x MQ-7
1 x MQ-8
1 x MQ-9
1 x MQ-135
1 x 20pcs 20cm male to female jumper cable
1 x 20pcs 20cm female to female jumper cable

Analog to digital converter not included
Configure and read MQ-x gas sensor
R362.15  Inc VAT
WiFi Module - Ultra Long Range High Gain w/ 5dBi Antenna (AW C5 module wifi ultra long range)

This Ultra Long Range High Gain 5dBi USB WiFi Dongle is great if you're connecting to distant WiFi signals with your Raspberry Pi, and want a little more range! We've tested the signal in an open area to a useable straight line range of 100m. We probably would have got more if it wasn't for those pesky tree's!

Our long range Raspberry Pi WiFi dongle utilises the plug and play Ralink RT3070 Chipset, which requires no set up or installation on Raspian, XBMC or OpenElec. It's larger than the other dongles we sell, but it features an external 5dBi High Gain detachable antenna to give you a wireless reception range 6 times wider than that of a standard 54Mbps USB Adapter; and subsequently access to distant and weak WiFi signals! Even with all that power, these dongles are low draw (<150mA nominal draw), and connect to the Raspberry Pi's USB via a short USB/Mini-USB cable without the need for an external USB hub!

ModMyPi's Ultra Long Range High Gain 5dBi USB WiFi Dongle Features:

  • Tested for Compatibility with the Raspberry Pi
  • Plug & Play - Requires No Installation. Can be used straight from the GUI via the WiFi Config Program.
  • Plugs into the Raspberry Pi via a USB to Mini USB cable - Requires No External Power. 
  • Ralink RT3070 Chipset
  • Features a 5dBi High Gain Detachable External Antenna for Extra Range. (Antenna Connector RP-SMA)
  • Fully CE Compliant to 2017 Standards (EMC EN 301 489-17 V3.1.1)

Specification

  • Complies with IEEE 802.11n (Draft 2.0), IEEE 802.11g, IEEE 802.11b Standards
  • Wireless Speed Up to 150Mbps over 11n
  • Supports 20MHz/40MHz frequency width
  • Transmit Power 5dBi (Max)
  • Provides two work modes: Infrastructure and Ad-Hoc
  • Supports Soft AP to allow other wireless network to be connected
  • Operating Temperature: 0℃ to 45℃ 
  • Supports PSP, WII and NDS connecting to Internet and Xlink Kai
  • Supports Security: 64-/128-bit WEP, WPA-PSK, WPA2-PSK, WPA-PSK/WPA2-PSK and WPS
  • Supports WMM to make your voice and video more smooth
  • Dimensions Dongle: 85mm × 25mm × 12mm
  • Dimensions Antenna: 190mm x 15mm x 15mm

Downloads

iw list Output Ralink RT3070

R259.90  Inc VAT
R299.90
Four Way Solid State Relay Module (2A3 solid relay 4 red)
Description:

5V Omron solid state relays 240V / 2A, output with resistive fuse 240V / 2A.
Dimensions: 57x55x25 (length x width x height)
Input Power: 5VDC
Control signal input voltage: (0-2.5V low state relay ON) (3-5V state high relay OFF)

Features:

Voltage:5V
Quiescent current: 0 mA
Operating current: 12.5mA
Trigger Voltage: 3.3-5V
Trigger current: 2mA

DC +: positive power supply (according to the relay voltage supply)
DC-: negative power supply
CH1: relay module signal triggering end (high to trigger active)
CH2: relay module signal triggering end (high to trigger active)
CH3: relay module signal triggering end (high to trigger active)
CH4: relay module signal triggering end (high to trigger active)

Package includes:

1 x Four way Solid State Relay Module

Python Code
R229.90  Inc VAT
Dupont line Electronic Block Common Sensor Module Cables (C24 dupont connector set)
Connector cables for sensors etc Features: Type: Female to female Kit includes: 5 x 2P Dupont line 20cm 10 x 3P Dupont line 25cm 3 x 4P Dupont line 20cm 2 x 6P Dupont line 20cm 2 x 8P Dupont line 20cm
R169.90  Inc VAT
Speed Measuring Sensor Module (2B5 speed measure sensor)
Feature:
 
Uses improved groove optical coupling sensor, width 5mm.
It has an output state light, if output level is high, the lights are off. If output is low,light is on.
If sensor is covered,it will output a high level.
Working voltage of 3.3V to 5V.
Output: digital switch output (0 and 1).
Equipped with a fixed bolt hole, easily install.
Small board PCB size: 32 mm x 14 mm.
Use the LM393 wide voltage comparer.
 
Wiring specifications:

VCC Connect positive 3.3 to 5V power supply
GND Connect power negative
DO TTL switch signal output
AO Not used

Package includes:

1 x Speed Measuring Sensor Module
Used in motor speed detection, pulse count, position limit, etc.
R49.90  Inc VAT
HDMI Splitter Switch Module Remote Control (3C3 HDMIx5 splitter remote)
Description:

Switch is a product that can switch multi-group HD signals to one high definition display device such as HDTV by using manual push button. Using this unit avoids plugging and unplugging cables frequently. It can optimize your home theatre system to the best effect.

Features:

Support 12-bit deep color, full 1080P
Multifunctional on switch: intelligent or mechanical
Support with HD 1.4b
High performance up to 2.5Gps
Maintain high resolution(max 1080P), 4K*2K, 1440P, graphics and computer resolutions up to 1920x1200
Function: signal amplification, image transformation and image selection
25 meters' transmission at each end of port
Compatible with HDCP devices
Used in digital HDTV, plasma displays, LCD monitor, set-top boxes, DVD players, blu-ray players, digital cameras, audio/video receiver, home video, video projector

Specification:

Input video signal0.5-1.0 volts p-p
Input DDC Signal5 volts p-p (TTL)
Video output signalHD 1.4b + HDCP1.0 / 1.1
VGA640x480,800x600,1024x768,1920x1200
DTV / HDTV480i / 576i / 480P / 576P / 720P / 1080i / 1080P
FrequencyUp to 250MHz
Field frequency60Hz
Bandwidth2.5Gpbs/250MHz
HDTVsupport
Interlaced scanning(50&60Hz)480i,576i,1080i
Progressive scanning(50&60Hz)480P,576P,720P,1080P

Note:

IR remote control is powered by lithium cell(CR2025), battery not included

Package Includes:

1 x 4K 1080p 3D Switcher
1 x Remote Control
1 x IR Cable
1 x Power Cable
4K 5-Port 1080p HD Mutimedia Interface 3D Switch Selector Splitter Video Hub For HDTV
R299.90  Inc VAT
SONOFF® Dual Channel WIFI APP Remote Control Switch Socket Module 250V For Smart Home (C5 Sonoff dual ch switch)

Sonoff Dual is a WiFi based 2 gang switch that can connect and independently control two connected appliances or lights. This simply means 1 Sonoff Dual control switch equals to 2 Sonoff basic switches! Sonoff Dual 2 gang light switch inherits Sonoff Basic switch’s advantages such as easy installation and operation, quick WiFi access, remote control through APP EweLink.

In the application eWeLink, available on both iOS and Android, users can independently turn on/off each of the two connected devices. But the button on Sonoff Dual 2 gang WiFi light switch is not an ON/OFF toggle switch, it is only a WiFi pairing button. Users can set single/repeat/countdown timing schedules to turn on/off at a specified time, and also share with others so that they can control together.

Works With Amazon Alexa

You can ask Alexa to turn on/off Sonoff Dual.

Standard voice control commands phrases for Sonoff Dual (if you just say the device name, Alexa will turn on/off all the 2 gangs immediately):

Alexa, turn on {deviceName}
Alexa, turn off {deviceName}

Alexa, turn on {deviceName} {gangName}
Alexa, turn off {deviceName} {gangName}

Explanation: if the device name of your Sonoff Dual is "My Switch", the gang name is "Gang 1", then you can control with "Alexa, turn on My Switch Gang 1".

For detailed tutorial, please click here.

Check out the amazing features of this product below:

Features

  • Remote turn on/off through the APP EWeLink
  • Independently control 2 devices in APP EWeLink
  • Supports tracking device status on EWeLink
  • Supports setting countdown, single and repeat timing tasks
  • Works with Amazon Echo, Echo Dot, Amazon Tap
  • Works with Google Home, Google Nest
  • Works with IFTTT

Specifications

  • Power Supply: 90-250V AC
  • Max Current: 16A(2 gang),10A(1 gang)
  • Max Power:  3500W(2 gang) / 2200W(1 gang)
  • Product Dimensions: 114*52*32mm
  • Color: White
  •  Frequency: 802.11 b/g/n 
  • Security Mechanism: WPA-PSK/WPA2-PSK
  • Humidity: 5%-90%RH, Non-condensing
  • Enclosure Material: Fire-retardant ABS V0
  • Operating Temperature: 0ºC-40ºC(32°F-104°F)
  • Gang: 2
  • Certification: CE, RoHS, FCC

Package

1 x Sonoff Dual

R269.90  Inc VAT
SONOFF® Single Wi-Fi Switch For Smart Home APP Timer Remote Control Switch Module (C5 Sonoff Basic)
Amazon AWS Global Server
All our smart home products use Amazon AWS Global Server, which is very stable and easy to access. As long as your smart phone has 2G/3G/WiFi network,  you can control all your home appliances in your palm from anywhere at any time.


Power: <=0.5W
Rate Voltage: 100-260V
Power Adapter: Without Power Adapter

Other Features:
  • Control mode: Mobile APP
  • Transmission mode: Wi-Fi communication; 
  • Controlled lines: 1; 
  • Control distance: infinity; 
  • Power: 7A/1500W; 
  • Platform: Android, iOS; 
  • Working temperature: 0-55 degree

Size: 86mm x 38mm x 20mm

Package includes:

1 x Remote switch module
R149.90  Inc VAT
Discontinued: MAX31855 MAX6675 SPI K Thermocouple Temperature Sensor Module Board (AW 2B5 K Thermocouple Temp board)
Features:
 
1. Thermocouples are very sensitive, requiring a good amplifier with a cold compensation reference.
2. This product does everything for you and can be easily interfaced with any microcontroller even one without an analog input.
3. This breakout board hosts the chip itself, a 3.3V regulator with 10uF bypass capacitors and level shifting circuitry.
4. Comes with a 2 pin terminal block (for connecting to the thermocouple) and pin header.
 
Description:
 
1. Measurement temperature range: -200°C to +1350°C
2. SPI interfaces, high-speed transmission
3. The input voltage is 3-5V DC
4. Direct digital output temperature value, no amplifiers, no ADC
5. 14-bit resolution, 0.25 degree temperature accuracy
 
Note:
 
1. Works with any K type thermocouple
2. K thermocouples have about ±2°C to ±6°C accuracy
3. Internal temperature reading
4. 3 to 5v power supply and logic level compliant
5. SPI data output requires any 3 digital I/O pins
 
Packing includes:
 
1 x Thermocouple Breakout Board
R99.90  Inc VAT
Compute Module IO Board Plus, for Raspberry Pi CM3 / CM3L / CM3+ / CM3+L (WS compute IO board)

Overview

The Compute Module IO Board Plus is a development board which you can plug a Raspberry Pi Compute Module into, and make use of the resources of Pi more flexibly. It is compatible with the Compute Module IO Board V3 from the Raspberry Pi Foundation, along with various common use components. You can view our Compute accessories at https://www.pishop.co.za/store/compute

Compute Module IO Board Plus Features

  • Compatible with the Compute Module IO Board V3 from the Raspberry Pi Foundation
  • Raspberry Pi GPIO header, for connecting sorts of Raspberry Pi HATs
  • Arduino connectivity, also supports Arduino shields
  • 1-WIRE interface, for connecting single-bus devices like DS18B20
  • 4x keys, 4x LEDs, 1x Buzzer, for I/O testing
  • Onboard USB HUB, allows connecting more USB devices
  • IR receiver, IR remote control is available
  • Onboard USB TO UART, for serial debugging
  • Sensor interface
  • 10-bit ADC, 38KSPS, 11-ch (6-ch for Arduino interface, 5-ch for sensors)
  • 16-bit DAC, 2-ch
  • Onboard RTC, one of the most common and useful functions

What's on the Compute Module IO Board Plus


  1. Compute Module interface: for connecting Compute Module (CM3 / CM3L / CM3+ / CM3+L)
  2. Compute Module GPIO header: breakout all the Compute Module pins
  3. Raspberry Pi GPIO header: for connecting Raspberry Pi HATs
  4. CSI interface: camera ports, for connecting Raspberry Pi Camera
  5. DSI interface: display ports, for connecting Raspberry Pi LCD
  6. HDMI port
  7. USB ports: for connecting USB devices
  8. USB SLAVE interface: allows you to burn system image in to Compute Module 3
  9. USB TO UART interface: for serial debugging
  10. Arduino header: for connecting Arduino shields
  11. AD/DA input/output screw terminals
  12. 1-WIRE interface: for connecting single-bus devices like DS18B20
  13. Sensor interface
  14. Power port: 5V 2.5A
  15. FE1.1S: USB HUB chip
  16. 12MHz crystal
  17. CP2102: USB TO UART converter
  18. Micro SD card slot: insert a Micro SD card with pre-burnt system, to start up Compute Module 3 Lite
  19. TLC1543: AD converter
  20. DAC8552: 16-bit DAC, 2-ch
  21. DS3231: high-precision RTC chip, I2C interface
  22. RTC battery holder: supports CR1220 batteries
  23. Voltage regulator: 3.3V / 2.5V / 1.8V 
  24. LFN0038K: IR receiver
  25. Buzzer
  26. Power indicator
  27. ACT indicator: indicating the Micro SD card status
  28. User LEDs
  29. User Keys
  30. BOOT selection
    • EN: enable the PC to access SD card/eMMC through USB SLAVE
    • DIS: the Compute Module will boot from SD card/eMMC
  31. VGx power selection: config the I/O level
  32. USB HUB enable jumper: HUB enable and USB SLAVE power selection
  33. ADC/DAC configuration: config the power supply and reference voltage of ADC/DAC
  34. Peripheral configuration: config the control pins of UART, user keys, user LEDs, 1-WIRE interface, IR receiver, and buzzer
  35. Arduino AD selection
    • connect 1 and 2: Arduino A0-A5 as digital control pin
    • connect 2 and 3: Arduino A0-A5 as AD input

Dimensions

Development Resources

Wiki : www.waveshare.com/wiki/Compute_Module_IO_Board_Plus


Getting started with Raspberry Pi
compute
Buildroot Setup

R533.61  Inc VAT
R749.90
Revolution Pi DIO - Digital I/O expansion module (RevPi Digital IO)

Using the digital I/O - module RevPi DIO your Revolution Pi system can be expanded by 14 digital inputs and 14 digital outputs. This expansion module is connected to your base module by the means of the overhead PiBridge plug.

 The required PiPridge Plug (Item No.: 100204) and a set of 14-pole PCB female connectors (Item No.: 200030) are already included in the scope of delivery of this expansion module.

Compatible base modulesRevPi Core 3 (Article No. 100257)
RevPi Core (Article No. 100102)
RevPi Connect (Article No. 100274)
No. of Inputs14
No. of Outputs14
Power supply24V
IP codeIP20


Housing dimensions (H x W x D)
96 x 22.5 x 110.5 mm
Housing type
DIN rail housing (for DIN rail version EN 50022)
Housing material
Polycarbonate
Weight
approx. 100 g / 130 g (incl. connectors)
IP Code
IP20
Power supply
12-24 V DC -15% / +20% (X2 and X4) 1
Max. power consumption
1.5 Watt (X4/power supply)
Operating temperature
-40 °C....+55 °C
Storage temperature
-40 °C....+85 °C
Humidity (at 40°C)
93% (non-condensing)
Connectors
2 x 4-pole screw-type terminal for power supply
2 x 14-pin socket connectors with spring clamp contacts (0.2 - 1.5 mm²) for IOs, pitch 3.5 mm (Wieland Item No. 27.630.4453.0)
Optical indicator
3 status LEDs (bi-color)
Number of digital input channels
14
Input type
Galvanically isolated from the system bus and from the outputs, individually configurable as direct digital input, counter rising edge, counter falling edge or together with neighboured input as encoder 2
Input current limitation
2.4 mA (at 24 V power supply)
Input thresholds
At 24 V compatible according to EN61131-2 to Type I and III sensors
Digital debounce circuit
Collectively adjustable for all inputs: off, 25 μs, 750 μs or 3 ms
Maximum frequency resolution of the counter inputs
2 kHz (corresponding to 500 Hz encoder sequence)
Alarm
For auxiliary voltages below 19 V and below 9 V,
overtemperature
Input protection
According to EN 61131-2 (IEC 61000-4-4, -5, -6, and -2) against overvoltage, negative voltages, burst, surge, ESD, RFI
Number of digital output channels
14
Output type
Galvanically isolated from the system bus and the inputs,
individually configurable as direct digital output with high-side
or push-pull drivers as well as a PWM output 3
Maximum current per output
500 mA (high-side mode), 100 mA (push-pull mode)
PWM frequency
Collectively selectable for all outputs: 40 Hz, 80 Hz, 160 Hz,
200 Hz, 400 Hz 3
Alarm
Thermal shutdown or short circuit of outputs (individually for each output)
Dual watchdog function
In the event of communication failure with the controller (after 50 ms) or internal communication with the CPU (after 9 ms, hardware-controlled), the outputs are reseted to zero
Output protection
According to EN 61131-2 (IEC 61000-4-4, -5, -6, and -2) against short circuit, overload, external voltage, negative voltages, burst, surge, ESD, RFI
Compatible modules for system expansion
All RevPi base module, expansion modules and RevPi Gate
modules (connected via overhead PiBridge connector)
Protection of the power supply inputs
Reverse polarity protected, overvoltage protection
CE conformity
Yes
RoHS conformity
Yes
Surge/Burst tests
Passed (according to EN61131-2 and IEC 61000-6-2)

Technical data also available in pdf format: https://revolution.kunbus.com/download/1436

Tutorials available at https://revolution.kunbus.com/tutorials/


R3,379.90  Inc VAT
Revolution Pi Analog I/O expansion module (RevPi Analog I/O)

Using the analog I/O - module RevPi AIO your RevPi base module can be expanded by 4 analog inputs, 2 analog outputs and 2 RTD input channels. This expansion module is connected to your base module by the means of the overhead PiBridge plug. Inputs, RTD inputs and outputs are galvanically isolated to each other. Differential inputs eliminate ground loops.

Analog input range/options: +/- 10 V, 0 – 10 V, 0 – 5 V, +/- 5 V, 0 – 20 mA, 0 – 24 mA, 4 – 20 mA, +/- 25 mA

Analog outputs range/options: 0 – 5 V, 0 – 10 V, +/- 5 V, +/- 10 V, 0 – 5,5 V, 0 – 11 V, +/- 5,5 V, +/- 11 V, 4 – 20 mA, 0 – 20 mA, 0 – 24 mA

The 2 RTD inputs enable temperatures to be measured with high precision from -165°C to +600°C in steps of 0.5°C using common RTDs sensors like Pt100/Pt1000 probes. The probes can be connected directly to the module with 2, 3 or 4 cables.

Just like the digital IO modules, RevPi AIO is protected against disturbances according to EN61131-2 and can be operated between -40 and +50°C ambient temperature and up to 80% relative humidity. It is also protected against static discharges, burst and surge impulses in accordance with EN61131-2 requirements.

The required PiPridge Plug (Item No.: 100204) and a set of 14-pole PCB female connectors (Item No.: 200030) are already included in the scope of delivery of this expansion module.

Compatible base modulesRevPi Core 3 (Article No. 100257)
RevPi Core (Article No. 100102)
RevPi Connect (Article No. 100274)
No. of Inputs4
No. of Outputs2
No. of RTD channels2
Power supply24V
IP codeIP20


Compliance
EN61131-2
Housing dimensions (H x W x D)
96 x 22.5 x 110.5 mm
Housing type
DIN rail housing (for DIN rail version EN 50022)
Housing material
Polycarbonate
Weight
approx. 115 g
IP Code
IP20
Power supply
12 - 24 V (-15%/+20%)
Current consumption
max. 200 mA at 24V (full load)
max. 400 mA at 12V (full load)
max. 500 mA during start up
Operating temperature
-30…+55 °C
Storage temperature
-40…+85 °C
Humidity (at 40 °C)
93 % (non-condensing)
Voltage measuring range
±10 V | ±5 V | 0…10 V | 0…5 V
Current measuring range
0…20 mA | 0…24 mA | 4…20 mA | ±25 mA
Temperature measuring range
-200…+850 °C
Voltage output range
±10 V | ±11 V | ±5 V | ±5.5 V | 0…10 V | 0…11 V |0…5 V | 0…5.5 V
Current output range
0…20 mA | 0…24 mA | 4…20 mA
Number of input channels
6
for voltage max 4
for current max 4
for RTD (Pt100/Pt1000) 2
Number of output channels
2
for voltage max 2
for current max 2
Galvanic isolation
Input to Input No
Input to Output Yes
Output to Output No
System bus to inputs/outputs Yes
Input type
Voltage/current - differential
RTD 2-, 3-, 4-wire
Output type
single ended, common ground, short-circuit proof
ADC type
24 bit ΔΣ
DAC type
16 bit
Input resolution in process image
Voltage 1 mV (16 bit)
Current 1 μA (16 bit)
Temperature 0.1 K (16 bit)
Output resolution in process image
Voltage 1 mV (16 bit)
Current 1 μA (16 bit)
Max. overall input error (at 25 °C ambient temperature)
Voltage (for all ranges) ±10 mV (±5 mV @ 0…5 V range)
Current (for all ranges) ±20 μA (±24 μA @ 0…24 μA range)
Temperature (for complete range) ±0.5 K
Max. overall input error (for -30…+55 °C ambient temperature)
Voltage (for all ranges) ±10 mV
Current (for all ranges) ±72 μA
Temperature (for complete range) ±1.5 K
Max. overall output error (at 25 °C ambient temperature)
Voltage (for all ranges) ±15 mV
Current (for all ranges) ±20 μA
Max. overall output error (for -30…+55 °C ambient temperature)
Voltage (for all ranges) ±15 mV
Current (for all ranges) ±72 μA
Input conversion time (data rate in process image)
8…1000 ms (adjustable)
Output data rate
1 PiBridge cycle
Output slew rate
Adjustable digital slew rate control - 1 [email protected] kHz up to 128 [email protected] kHz
Input impedance
Voltage >900 kΩ
Current <250 Ω
Output impedance
Voltage <16 Ω
Max. capacitive load 5 nF @ 1 kΩ
Max. load resistance for current output
600 Ω
Min. load resistance for voltage output
1 kΩ
Further features
All inputs and outputs are linear scalable
Overtemperature monitoring
Overcurrent monitoring
Range monitoring
Optical indicator
3 status LEDs (bi-color)

Technical data also available in pdf format: https://revolution.kunbus.de/wp-content/uploads/manuell/datenblatt/Datasheet_RevPi_AIO.pdf

Tutorials available at https://revolution.kunbus.com/tutorials/

R5,799.90  Inc VAT
GY-Openlog Cleanflight Naze32 F3 Blackbox Flash Recorder Module (3A5 data logger)
Description:
 
This product is a data logger that can record data on a memory card through the uart universal serial port. This function is similar to a black box to record the data sent from the main device to the serial port and save the data as text on the memory card. This product can be used for the flight control board with cleanflight firmware. It is connected to the corresponding serial port. By setting the cleanflight configurator of the host computer software, the important operating data of the drone can be recorded on the memory card. And through the Blackbox flight data recorder software flight record playback analysis.
 
Note: After inserting the memory card for the first time, the config.txt file will be generated on the memory card, which includes the baud rate parameter of the serial port. This parameter can be modified. Please connect the flight controller or the serial port of the main circuit. The baud rate is consistent with the baud rate of the recorder.
 
Parameters:
 
Input voltage 3.3V~12V (3.3V~5V recommended)
Memory format is FAT32, supports up to 64GB of memory
UART serial interface
Adjustable baud rate
The default bootloader is pro mini atmega328P 5V 16mhz
 
Technical Parameters:
 
1. Support storage to fat16/fat32 format tf card, storage capacity up to 32G
2. Has a simple command line interface
3. Change the config file in the tf card on the computer (if it is a new card, the config file will be automatically created when the card is first powered on after the card is inserted), and you can change settings, such as the baud rate. You don't need to buy any special tools to change the serial settings to use your needs.
4. Three modes: new, add, command
5. Baud rate can be set to 300-1000000bps
6. Ensure that the minimum connections to run are vcc, gnd, rx
7. Two led lights indicate the operating status
8. The input voltage is 3.3V to 12V, preferably 3.3 to 5V.
9. Standby current 2ma, maximum recording rate 6ma.
 
Package includes:
 
1 x GY-Openlog Cleanflight Naze32 F3 Blackbox Flash Recorder Module
R179.18  Inc VAT
HX711 24bit AD Module + 1kg Aluminum Alloy Scale Weighing Sensor Load Cell Kit (2B5 1kg scale load cell)
Features:

Size: 33mm x20mm / 1.29 "x0.78"
Range: 1kg
Operating temperature: -20℃ ~ +85
Ambient Humidity: 10% -80RH
Voltage range: 2.6 ~ 5.5V

Weight: 32g

Package includes:

1 x Weighing Sensor
1 x HX711 Module

Resources:
Building a Raspberry Pi weight scale
Python Library
Building an Arduino weight scale
R79.90  Inc VAT
WS Barcode Scanner Module, 1D/2D Codes Reader (3B4 barcode scanner)

Overview

This is a small 1D/2D codes reader, by using the intelligent image recognition algorithm, it will decode the barcode or 2D code on paper or screen, fast and accurately.

Through the onboard USB and UART interface, it can be directly plugged into a computer, or be easily integrated to kinds of devices due to its small form factor.

Features

  • Easy to use, requires no knowledges of image recognition
  • Decodes various common 1D/2D codes such as Barcode, QR code etc.
  • Onboard micro USB and UART serial port, allows to connect with computers or embedded devices
  • Configurable via scanning 'configuration code'
  • Onboard light source, works in the dark

Specifications

  • Operating voltage: 5V
  • Operating current: 135mA (scanning), 58mA (standby), 2mA (sleep)
  • Operating temperature: 0°C~60°C
  • Operating humidity: 5%~95% (Non-condensing)
  • Communication interface: UART, USB
  • Decodes 1D codes: Codebar, Code 11, Code 39/Code 93, UPC/EAN, Code 128/EAN128, Interleaved 2 of 5, Matrix 2 of 5, MSI Code, Industrial 2 of 5, GS1 Databar(RSS)
  • Decodes 2D codes: QR code, Data Matrix, PDF417
  • Light source: white
  • Scan angels: roll 360°, skew ±65°, pitch ±60°
  • Field of view: 28° (horizontal), 21.5° (vertical)
  • Dimension: 53.3mm x 21.4mm

Development Resources

Wiki : www.waveshare.com/wiki/Barcode_Scanner_Module

R649.90  Inc VAT
25A MOSFET High Power Heated Bed Expansion Power Module MOS Tube for 3D Printer (2 units) (3B6 twin Mosfet board 3d print)
Description:

This module is based on power MOSFET and will allow PID control of the heated bed (DC-DC Relays usually do not allow this)
If your total power usage is 240W, and you have a 12V power supply, that means at least 20A (20X12 = 240W) is required.
Since the controller board can only set 15A, this setting will not work. To make it work, you need this extra power module.
Under normal cooling conditions, the module found stable operation with I(Max) = 25A, and the current used should not exceed 25A.
If you plan to use a heated bed with a 3D printer that uses a 12V power supply, this module is recommended for you.

Features:
 
- Universal heated bed power expansion high power module for 3D printers.
- Can be used on Chitu motherboards and other open 3D printer motherboards.
- Helps 3D printers equipped with controller boards (up to 15A) become even more powerful.
- With this additional module, the maximum current on the board can reach 25A.

Specifications:
 
1. Colour: Black
2. Maximum current: 25A (enhanced heat dissipation)
3. Size: about 6 x 5 x 3.1cm 
4. Mounting holes: 3.2mm diameter, for M3 screws

Package Includes:

2 x
Heated bed power modules with cables

R229.07  Inc VAT
9-50V 2000W 40A DC Motor Speed Control Module PWM HHO RC Controller (3B6 black 9-50V speed controller)
Features:

Power requirement: 9-50V
DCRated current: 40A(Maximum output current)
Frequency: 12000HZ
Control Motor Power: 0.01-2000W
Working voltage 12V: 480W (max)
Working voltage 24V: 960W (max)
Working voltage 36V: 1440W (max)
Working voltage 50V: 2000W (max)
Regulation range: 5-100%
PCB Size: Approx. 9 x 5.1cm / 3.55 x 2.01 inch
Case size: Approx. 10.5 x 5.5 x 4cm / 4.0 x 2.17 x 1.6 inch

Package included:

1 x DC Motor speed controller
R209.90  Inc VAT
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