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2pcs Ethernet RJ45 Female Cable Splitter (ethernet splitter(2))
Description:

  • Convert and increase your Ethernet connections from 1 to 2 sockets
  • High purity oxygen free copper conductor
  • Polyethylene (LDPE) / PVC insulation
  • High-fidelity design
  • exquisite workmanship
  • easy to use, effective
  • very practical in home and office use
  • Interface: 3 x RJ45 eight core standard jack socket
  • Size: 42mm x 35mm x 20mm
  • Uses: extended, dock two network lines into a longer network cable


Specifications:

  • High purity oxygen free copper conductor
  • Polyethylene (LDPE) / PVC insulation
  • High-fidelity design
  • exquisite workmanship
  • easy to use, effective
  • RJ45 eight core standard jack socket

What's in the box?

2 x RJ45 Cable splitter modules(NO cables)

Note: If you want both ports to be able to access the Internet at the same time, you need to have both split adapters plugged in at the same time
R95.90  Inc VAT
2:1 Black Heat Shrink Tubing 2mm per meter (black heat shrink 2mm)
Description:

Heat-shrink tubing is a shrinkable plastic tube used to insulate wires, providing abrasion resistance and environmental protection for stranded and solid wire conductors, connections, joints and terminals in electrical work.

Specifications:

Shrinkage Ratio: 2:1 (will maximum shrink to 1/2 its supplied diameter)
Cutting method: Scissors or sharp knife

What's in the box?

1 x 1m heat shrink tube
R7.90  Inc VAT
2:1 Black Heat Shrink Tubing 4.5mm per meter (black heat shrink 4.5mm)
Description:

Heat-shrink tubing is a shrinkable plastic tube used to insulate wires, providing abrasion resistance and environmental protection for stranded and solid wire conductors, connections, joints and terminals in electrical work.

Specifications:

Shrinkage Ratio: 2:1 (will maximum shrink to 1/2 its supplied diameter)
Cutting method: Scissors or sharp knife

What's in the box?

1 x 1m heat shrink tube
R7.90  Inc VAT
M18 Retroreflective type NPN NO NC DC 4 wires photoelectric switch Infrared photocell sensor with mirror reflector distance 2m (M18 Retroreflective)
Description

  • Product Name : Photoelectric sensor ( retroreflective type)
  • Model : G18-3B2NC;
  • Wire Type : DC 4 Wires Type (Brown, Black, Blue,White);
  • Switch Appearance Type : Cylinder Type,
  • Theory : Photoelectric sensor retroreflective type;
  • Output Type : NPN NO NC (Normally Open and normally close);
  • Diameter of Head : 18mm;
  • Detecting Distance : 2m;
  • Detecting Object : Metal, non metal (body, hand, paper, food ...), Transparent or opaque boday
  • Supply Voltage : DC 10-30V;
  • Current Output : 200mA;
  • Response Frequency : 100Hz
  • External Material : Plastic, Alloy
  • Protection grade: IP66

What's in the box?

1 x sensor with mirror
R289.90  Inc VAT
Geekcreit® MEGA 2560 R3 ATmega2560-16AU MEGA2560 Development Board With USB Cable (Arduino Mega)
Description:

Arduino compatible R3 Mega2560 ATmega2560-16AU control board with USB cable
Arduino Mega is an ATmega2560 core microcontroller development board. Itself has 54 digital input/output terminals (14 PWM outputs), 16 simulation inputs, 4 UARTs (hardware serial ports), using the 16 MHz crystal oscillator. With the bootloader, download the program directly via USB without having to go through other external writers. Supply part of the optional USB power, or external power using a AC-to-DC adapter and battery.
Rapid growth due to open original code, as well as the concept of using Java (cross-platform) C language development environment for Arduino module. The Arduino can easily use the Arduino language with Flash or Processing ... software communication, to make multimedia interactive works. Arduino development IDE interface is based on open-source principles, allows you to download for use in projects.
Power supply design:
There are two options for the power supply system of the Arduino Mega. USB direct power supply or external power supply. The power supply will be switched automatically. External supply AC-to-DC adapter or the battery can be selected on this control panel. Limit the voltage range of 6V ~~ 12V, but if the voltage supplied is less than 6V, I / O port may not be supplied to a voltage of 5V, and therefore not stable; If the voltage is greater than 12V, the regulator device may possibly overheat and damage the Arduino MEGA. It is therefore recommended that for the operating supply of 6.5 ~ 12V, the recommended power supply is 7.5V or 9V.
The development board have been rigorously tested at the factory.

Specification:

Microcontroller: ATmega2560
Operating voltage: 5V
Input voltage (recommended): 7-12V
Digital I/O pins: 54 (of which 14 provide PWM output)
Analog input pins: 16
DC current per I/O pin: 40 mA
DC current for 3.3V Pin: 50 mA
Flash Memory: 256 KB of which 4 KB is used by the bootloader
SRAM: 8 KB
EEPROM: 4 KB
Clock Speed: 16MHz


Getting started with Arduino products

Package includes:

  1 x Control board
  1 x USB cable
R599.90  Inc VAT
UNO R3 SMD (CH340G) MEGA328P for Arduino UNO R3 USB CABLE ATMEGA328P-AU Development board (UNO SMD fixed IC)
Product introduction
UNO R3 is a microcontroller board based on the ATmega328P.

It has:
- 14 digital input/output pins (of which 6 can be used as PWM outputs)
- 6 analog inputs
- a 16 MHz quartz crystal
- a USB connection
- a power jack
- an ICSP header
- a reset button.

It contains everything needed to support the microcontroller. Simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.


Package Includes:

1 x Arduino Uno SMD
1 x Headers
1 x USB cable

Resources:

Getting started with Arduino products
R269.90  Inc VAT
Pro Mini ATMEGA328P 5V/16MHz for arduino (Pro Mini ATMEGA328P)
Description:

It's blue! It's thin! It's the Arduino Pro Mini! SparkFun's minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloader. Arduino Pro Mini does not come with connectors populated so that you can solder in any connector or wire with any orientation you need. We recommend first time Arduino users start with the Uno R3. It's a great board that will get you up and running quickly. The Arduino Pro series is meant for users that understand the limitations of system voltage (5V), lack of connectors, and USB off board.

We really wanted to minimize the cost of an Arduino. In order to accomplish this we used all SMD components, made it two layer, etc. This board connects directly to the FTDI Basic Breakout board and supports auto-reset. The Arduino Pro Mini also works with the FTDI cable but the FTDI cable does not bring out the DTR pin so the auto-reset feature will not work. There is a voltage regulator on board so it can accept voltage up to 12VDC. If you're supplying unregulated power to the board, be sure to connect to the “RAW” pin and not VCC.

 

Features:

  •     ATmega328 running at 16MHz with external resonator (0.5% tolerance)   
  •     0.8mm Thin PCB   
  •     USB connection off board   
  •     Supports auto-reset   
  •     5V regulator   
  •     Max 150mA output   
  •     Over current protected   
  •     Weighs less than 2 grams!   
  •     DC input 5V up to 12V   
  •     On board Power and Status LEDs   
  •     Analog Pins: 8   
  •     Digital I/Os: 14   

Getting Started
Getting started with Arduino products
R149.90  Inc VAT
40 PIN IDC SOCKET CABLE MOUNT HEADER (40-PIN IDC SOCKET)
Description:

These electrical connectors are designed for ribbon cables and telecommunications applications. They are also referred to as insulation-piercing contacts (IPCs).

Specifications:
  • 40 Pins Male Standard 0.1" 2.54mm Row spacing
  • Low Profile with mounting ears
  • 0.1" Pin spacing 0.1" Row spacing, Mates with IDC & PCB male Receptacles
  • Insulation Displacement Connector terminates to 0.050" (1.27mm) flat ribbon cable
What's in the box:

1 x 40-PIN IDC SOCKET CABLE MOUNT
R11.90  Inc VAT
L7812CV Voltage Regulator IC 12V (Voltage Regulator IC 12V)
Description:

The L7812CV is a three-terminal positive voltage regulator. It can provide local on-card regulation, eliminating the distribution problems associated with single-point regulation. The L7812CV embeds internal current limiting, thermal shut-down, and safe area protection, making it essentially indestructible.

Specifications:

Primary input voltage: 19V
Input Voltage Min: 14V
Maximum input voltage: 35V
Fixed output voltage: 12V
Pressure drop: 2V
Output channel number: 1
Number of pins: 3
Output current: 1.5A
Package Type: TO-220 Tube
Operating temperature range: 0℃ to 150℃ 
SVHC (Highly Concerned Substances): No SVHC (20-Jun-2011)
Device number: 7812
Tolerance, operating voltage : 4%
Voltage Rectifier Type: Positive Fixed
Maximum supply voltage: 27V
Power supply voltage minimum: 14.5V
Surface Mount Devices: Through Hole Installation

Package included:

1 x TO-220 Voltage Regulator IC

Resources:

Understanding How a Voltage Regulator Works
R6.90  Inc VAT
Tactile Switch 12x12 7.3mm 12V (pack of 10) (tact switch 12x12 (10))
Description:

Tactile Switches or tact switches are an on/off electronic switch that is only on when there is some pressure put on it or when the button is pressed. As soon as the tactile switch button is released and the pressure has been took off, the circuit is then broken.

Specifications:
  • Size: (Approx.)12x12x7.3mm
  • Life: 100000 times
  • Quantity: 10pcs
  • Current: 50mA
  • Voltage: 12V
What's in the box?
  • 10 x Push Button Switch
Resources:
R22.90  Inc VAT
3-24V Piezo Electronic Tone Buzzer Alarm 95DB Continuous Sound (buzzer 3-24VDC)
Description:

 Piezo Electronic Tone Buzzer Alarm 95DB for Continuous Sound. The piezo sounders are like buzzers. The speaker in the buzzer can be optimized for a single sound, no need to reproduce music.

Specifications:
  • Color: Black
  • Buzzer Type: Piezoelectric
  • Sound Pressure Level 85 dB
  • Rate Voltage: 12V DC
  • Operating Voltage: 3 - 24V
  • Max Current Rating 11mA
  • Frequency 3900±500Hz
  • Drive Method: Drive Circuit Built in
  • Mounting Holes
Contents:
  • 1 x 85DB Piezoelectric Buzzer Alarm
Resources:
R21.90  Inc VAT
IR - Infrared Receiver (TSOP38238) (TSOP 38238 infrared receiver)
Description:

IR (Infrared) sensor tuned to 38KHz, perfect for receiving commands  from a TV remote control. Runs at 3V to 5V so it's great for use on the  Raspberry Pi!

To use, connect pin 3 (all the way to the right) to  5V power, pin 2 (middle) to ground and listen on pin 1. It doesn't do  any decoding of the signal, just passes the 'raw data' along.

Specifications:
  • Carrier Frequency: 38kHz
  • Transmission Range: 45m
  • Directivity: 45°
  • Supply Voltage Min: 2.5V
  • Supply Voltage Max: 5.5V
  • Supply Current: 350µA
  • Opto Case Style: Through Hole
  • Operating Temperature Min: -25°C
  • Operating Temperature Max: 85°C
  • Packaging: Each
  • Operating Temperature Range: -25°C to 85°C
  • SVHC: No SVHC (16-Dec-2013)
  • Supply Voltage Range: 2.5V to 5.5V
  • Manufacturer: VISHAY MINICAST AGC2
Contents:
  • 1x Infrared Receiver
Resources:
R14.90  Inc VAT
Eight channel 5V DC Relay Module (8 channel relay)
Description:

This is an eight channel 5V DC relay module with active low. It can be controlled by variety of microcontrollers such as Arduino, Raspberry Pi, PIC, DSP, AVR or ARM etc.

  • Has the ability to control eight separate appliances or pieces of equipment
  • Eight on-board optoisolators enable direct interfacing to microcontrollers
  • Eight red LED status lights on-board show relay activity
  • Widely used in PLC control or smart home control
  • 4 x M3 mounting holes for easy fixing via standoffs
Specifications:
  • 15-20mA drive current needed per channel
  • Relay coil maximum operating voltage: 5V
  • Relay coil maximum current: 89.3mA
  • Relay contact maximum: AC250V at 10A or DC30V at 10A
  • No. of relays/channels: 8
  • Item size: 134 x 55 x 20mm
  • Item weight: 116g
Contents:
  • 1 x 8 Channel Relay Module
Resources:

Warning
Exercise proper caution when connecting mains driven equipment or appliances to relay module as lethal current will be present.

R129.90  Inc VAT
4X4 MATRIX ARRAY MEMBRANE KEYPAD (4x4 keypad matrix)
Description:

This flexible 4x4 matrix keypad is connected to an 8 pin DuPont Female connector. It can be attached to a surface via the adhesive back by removing the white protective paper backing.

Specifications:
  • Contact Resistance: 10Ω-500Ω
  • Insulation Resistance: 100MΩ 100V
  • Key Operating Force: 150-200N
  • Circuit Rating: 35V DC, 100mA, 1W
  • Dielectric Strength: 250V RMS (50-60HZ/Min)
  • Electric Shock Jitter: ï¼ÂÂœ5ms
  • Operating Temperature: -40 deg. C ~ 80 deg. C
  • Storage Temperature: -40 deg. C ~ 80 deg. C
  • Vibration: 20G, max
  • Size: 68mm x 76mm
Contents:
  • 1 x 4x 4 Matrix Array Membrane Keypad
Resources:


R16.90  Inc VAT
Four channel 5V DC Relay Module (4 channel relay)
Description:

Use this relay board with your Arduino, Raspberry Pi or your custom micro-controller projects!

Specifications:
  • Each Relay has LED indication when ON
  • SPDT Relays with terminal block outputs.
  • Relay Coil voltage: 5 VDC
  • Power Requirement: 5 VDC
  • 10A 250V AC / 10A 30V DC
Contents:
  • 1 x Four channel 5V DC Relay Module
Resources:
R64.90  Inc VAT
Piezo Transducer - Mini 5V Buzzer (4000Hz) (buzzer pcb 5V)
Description:

If you want to add beeps, tones or alerts to your Raspberry Pi project, you require a Piezo Buzzer! This mini transducer is small but loud, and can be driven with a 1-6V peak-to-peak square wave. To use, connect one pin to ground (either one) and the other pin to a square wave out from a timer or microcontroller. For the loudest tones, stay around 4 KHz. For extra loudness, you can connect both pins to a microcontroller and swap which pin is high or low ('differential drive') for double the volume.

This one plops perfectly into a breadboard and has short legs, so can also easily be mounted on a PCB!

Please Note. This item is externally driven, e.g. requires a microcontroller to produce a tone.

Specifications:>

This Mini Piezo Transducer Features:

  •     Mini 5V Piezo Transducer
  •     PCB & Breadboard Mountable
  •     Low Power Consumption
  •     Sealed Base
  •     Wave Solderable and Washable

 Technical Specification:

  •     Rated Voltage (Vp-p Square Wave) 5Vp-p
  •     Operating Voltage 1 to 20Vp-p
  •     Rated Current at Rated Voltage 1mA
  •     Sound Output at 4000Hz at 10cm, at Rated Voltage ≥80dB
  •     Resonant Frequency 4000 ±500Hz
  •     Operating Temperature -20 to 70°C
  •     Storage Temperature -30 to 80°C
  •     External Diameter: 13.8mm
  •     External Height: 6.8mm
  •     Capacitance: 0.013µF
  •     Capacitance Max: 16.9nF
  •     Weight: 1g
  •     Model No.: ABT-402-RC
Contents:
  • 1 x Mini 5V Buzzer
Resources:
  • Using a Buzzer with a Raspberry Pi
R4.90  Inc VAT
DC 4.5-30V 3 Wire LED Voltmeter Digital Display Panel Volt Meter (dc 3 wire volt meter)
Description:

This voltmeter work without external power supply, can use the measuring voltage directly, Wide working voltage range of 4.5-30V. The wire connection is simple, only need to connect two wires, the red line connect the anode, the black line connect the cathode. 

Features:
Display Color: Red
The black line connects to the negative electrode, red line connects to positive pole of power supply, white line connects to positive pole of tested power supply
Material: Plastic Shell
Display Digit: 3
Measuring Range: DC 4.5-30V
Working voltage: 4.5-30V
Overall Dimension: Approx 28mm x 47mm x 21mm
 
Package Includes:
 
1 x Digital LED Display Voltmeter
R49.90  Inc VAT
2-Axis FPV Camera Cradle Head w/ 9g Dual Servo / Steering Gear for Robot / R/C Car - Black Blue (cam pan/tilt bracket)
You'll have to know how to control this unit from you GPIO port or a servo controller module(Not included).


Description:



Specially designed for R/C car and robotics; Can be pan/tilt 180 degrees; Can hold ultrasonic sensor, IR sensor, camera or other sensors.

Specifications:

- Weight: 15g
- Working torque: 1.6KG/cm
- Response rotary speed: 0.10s / 60 degree
- Working temperature: -30~60'C
- Dead zone: 2ms
- Plug: JR, Futaba
- Rotating angle: Max. 180 degree
- Servo: digital servo
- Working current: 0.02A
- Working voltage: 3.5~6V
- Structure: Nylon plastic gear

What's in the box?:

1 x Cradle head w/ servo (25.6 /-2cm)
1 x Pack of screws
R209.90  Inc VAT
Kawau C296 USB SD & Micro SD Card Reader (512GB) (card reader Kawau)
Description:

Need a high quality SD & Micro SD card reader/writer that can handle SD card sizes up to 512GB? We've found one! The Kawau C296 2 in 1 USB card reader features two slots, one for a standard size SD card, and one for Micro SD cards. It uses USB 2.0, with transfer speeds up to 480Mbps, and it's plug and play! A lot of cheaper SD card readers will not read cards above 32GB (or even 16GB on some of the really cheap ones), but never fear! You can now future proof your SD card library, safe in the knowledge that your Kawau SD card reader can take cards up to 512GB's!

Supports SD, SDHC, SDXC, MMC, Exteme SD, Mini SD, Micro SD, Micro SDXC, Micro SDHC Memory Cards, in addition to the latest format UHS cards.

Technical Details

  • Brand: Kawau
  • Model: C296
  • Compatible Cards:
    • SD
    • SDHC
    • SDXC
    • MMC
    • Extreme SD
    • Mini SD
    • Micro SD
    • Micro SDXC
    • Micro SDHC
    • UHS
  • Supports Card Sizes:
    • 4GB
    • 8GB
    • 16GB
    • 32GB
    • 64GB
    • 128GB
    • 256GB
    • 512GB
  • Colour: Black
  • Blue Transfer Light
  • Supports up to 512GB
  • Size: 60 x 17 x 8.5 mm
  • Weight: 16.05 g
What's in the box?:

1 x USB SD & Micro SD Card Reader
R79.90  Inc VAT
RJ45 RJ11 2-in-1 Network and Phone Cable Tester (RJ45 tester)
Description:


The cable tester can be used for RJ45 networks, RJ11 and telephone cables. It can test the cables with reliable accuracy. This is a useful tool for technicians in installation and maintenance.


Specifications:

- Tests both RJ45 (max 8-pin Network) and RJ11 (max 6-pin phone)
- Powered by a single 9V cell battery(not included)
- Carrying case not included

What's in the box?:

1 x RJ45 RJ11 Cable Tester
R169.90  Inc VAT
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