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This module can simultaneously drive two DC motors or a 4-wire 2-phase stepper motor
R29.90  Inc VAT
The L293D Dual H-Bridge IC is able to run four solenoids, two DC motors or one bi-polar or uni-polar stepper motor, with up to 600mA per channel!
R14.90  Inc VAT
Use this PIR for a DIY alarm system or occupancy control. Perfect for your home automation project.
R199.90  Inc VAT
Ever wanted to use two different operating systems with the same Pi at the flick of a switch?
R194.90  Inc VAT
Coming Soon. Login and add this item to your wishlist to be notified when stock arrives. Pricing is estimated at this stage and might change.
R1,029.90  Inc VAT
Elfeland® 290x700x25mm 21W 5V Portable Folding Solar Panel Charger Dual USB (AW 1A3 portable solar 21W)
Feature:
 

- SunPower 21W single crystal versatile mobile solar power
- High conversion rate, high yield.
- Tensile strength, can withstand different environments, waterproof performance is good.
- High stability, good durability
- With Chip Sunpower, charging speed and voltage stability.
- Foldable design, collapsible, expandable, easy to carry.
- Good compatibility, mobile phones, cameras and other travel equipment can be charged.
 
Technical specifications:

 
Product Name: Solar panels
Black Colour
Expanded Dimensions: 290mm x 700mm x 25mm
Power: 21W
Current: 4.2A
Voltage: 5V
Weight: 580g
 
Package Includes:
 
1 x 21W 
Portable Solar Panel Charger
R1,249.90  Inc VAT
1A / 2.1A Dual USB Car Cigarette Lighter Charger - Black (12V) (C8 car charger dual)
Color Black
Material ABS
Power Supply Car Cigarette Lighter Plug
Compatible Models Mobile phones, tablet PC etc.
Input Voltage 12 V
Output Voltage 5V
Output Current 1000, 2100 mA
Features Dual USB output can charge two devices at the same time
Packing List 1 x Car charger
R70.61  Inc VAT
2-Axis FPV Camera Cradle Head w/ 9g Dual Servo / Steering Gear for Robot / R/C Car - Black + Blue (1D3 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).

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

- 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

Packing List
1 x Cradle head w/ servo (25.6+/-2cm)
1 x Pack of screws
R165.90  Inc VAT
Dual Experimental kit RPI and Uno (1A3 Dual experimental board kit)
PLEASE NOTE: RASPBERRY PI AND ARDUINO NOT INCLUDED

Description:

This is an Experimental Platform For Raspberry Pi 2/3 Model B and B+ and Arduino UNO R3
With Breadboard, Male to Female jumper cables,  T type 40Pin  GPIO, Ribbon Cable.

Package includes:

1 x Acrylic Platform (with Installation screws pack)
1 x Breadboard 800
10 x Male to Female jumper cables (Length: 25cm±2cm)
1 x T type 40Pin GPIO
1 x 40 pin ribbon Cable (20cm±2cm Length)
R329.90  Inc VAT
USB Detector Current Voltage 3V-9V Tester Dual USB Dual display (2A5 USB Docter Dual)

Use the USB Charger Doctor to measure the working voltage and current output for any USB port and project. This plastic dongle plugs between a USB device, and passes the data lines through. There's a 0.05 ohm resistor in line with the power pin that is used to measure current draw. The Doctor's digital display instantly reads the numbers out for testing devices such as chargers, cables, and cell phones.

You can use this device from 3.5-7VDC input voltage (although most USB devices tend to hover around 4.75 to 5.25) and up to 3A of current. It displays both voltage and current readouts. It's a very handy tool for testing USB devices, checking load levels and debugging battery chargers and boost converters.

R94.90  Inc VAT
L9110S H Bridge Stepper Motor Dual DC Driver Controller Module (1D3 L9110S small H Bridge)

Description:

There are two L9110S motor controller chips onboard
This module can simultaneously drive two DC motors or a 4-wire 2-phase stepper motor

Feature:

Work under low static current
Power supply voltage: DC 2.5V - 12V
Each channel has 800mA continuous current output
Low saturation pressure drop
TTL / CMOS output level compatible, can be connected directly to the CPU
Output built-in clamping diode, apply to the perceptual load
Control and drive integrate in IC
Pin high pressure protection function
Working temperature: 0°C - 80°C
Size: 29 x 21mm(L x W)

Circuit diagram:

 


Package includes:

  1x L9110S stepper motor driver

Robot control with Python

This module can simultaneously drive two DC motors or a 4-wire 2-phase stepper motor
R29.90  Inc VAT
L298N Dual H-Bridge Stepper Motor Driver Board (1D3 H Bridge big red dual stepper)
Description:

Double H bridge drive
Chip: L298N (ST NEW)
Logical voltage: 5V
Drive voltage: 5V-35V
Logical current: 0mA-36mA
Drive current: 2A (MAX single bridge)
Storage temperature: -20 to +135
Max power: 25W
Weight: 30g
Size: 43 x 43 x 27mm

Note:

This module has a built-in 5v power supply, when the driving voltage is 7v-35v, this supply is suitable as a power supply.
DO NOT connect input voltage to +5v on controller interface.
When ENA is enabled IN1 IN2 control OUT1 OUT2
When ENB is enabled IN3 IN4 control OUT3 OUT4

Note:  Package does not include the board mounting screws.

Package includes:

1 x  L298N Module

Robotic control with python



R49.90  Inc VAT
Geekcreit® ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Cores ESP-32 ESP-32S Board (2A4 ESP32)
ESP32 has already integrated antenna and RF, power amplifier, low-noise amplifiers, filters, 
and power management module. The entire solution takes up the least amount of printed circuit board area.
This board is used with 2.4 GHz dual-mode Wi-Fi and Bluetooth chips by TSMC 40nm low power technology,
power and RF properties best, which is safe, reliable, and perfect for a variety of applications.
 
Features:
 

High performance-price ratio
Small volume, easily embeded to other products
Strong function with support LWIP protocol, Freertos
Supporting three modes: AP, STA, and AP+STA
Supporting Lua program, easily to develop
Development Board: https://github.com/Nicholas3388/LuaNode 

And more tutorials available at https://randomnerdtutorials.com/getting-started-with-esp32/

Package includes:

1 x ESP32 Development Board
R169.90  Inc VAT
Dual USB Output 6-24V To 5.2V 3A DC-DC Step Down Power Converter (C5 Dual USB 3A green step down)
Specifications:

1.Model:usb1002
2.Name: Power Module
3.Features: Buck Charge
4.Product size: 33mm x 33mm x 8mm
5.Input voltage range: 6-24V
6.Output voltage: 5.2V (the output terminal is 5.3-5.4V, the load side is 5.1-5.2V)
7.Output Current: 3A (without heat sink, the stability of the output current is 2A)

Note:

1. Input voltage can not exceed 24V, otherwise, it will cause damage to the device!
2. The input positive and negative can not be reversed, otherwise it will cause damage to the device!

Package Includes:

1 x Dual USB Power Module
R39.90  Inc VAT
Wemos® Lolin ESP32 + WiFi + Bluetooth Dual ESP-32 ESP-32S ESP8266 OLED Module (2A4 ESP32 with OLED display)
Description:
 
ESP32 is already integrated with antenna and RF, power amplifier, low noise amplifiers, filters and the power management module.
An entire solution on the least amount of PCB area. This board is a 2.4 GHz dual mode WiFi and bluetooth chip by tsmc 40nm low power technology, power and optimized RF characteristics for a wide range of applications.
 
Features:
 
High performance
Small volume, easily embeded to other products
Strong function, with the support of lwIP protocol, freertos
Support three modes: AP, STA and AP+STA
Support for lua program, easy to develop

Package includes:

1 x Wemos® Lolin ESP32 OLED Module

R219.90  Inc VAT
L293D Dual H-Bridge IC - Solenoid, DC & Stepper Motor Driver (1D3 L293D IC H-bridge)
The L293DNE Dual H-Bridge IC is able to run four solenoids, two DC motors or one bi-polar or uni-polar stepper motor, with up to 600mA per channel!
 
Each chip contains two full H-bridges (four half H-bridges) which means you can drive four solenoids, two DC motors bi-directionally, or one stepper motor. Just make sure they're good for under 600 mA since that's the limit of this chip. They do handle a peak of 1.2A but that's just for a short amount of time. What we like most about this particular driver is that it comes with built in kick-back diodes internally so you dont have to worry about the inductive kick damaging your project or driver
 
 
The L293D Dual H-Bridge IC - Stepper & DC Motor Driver Features:
  • Dual H-Bridges - run four solenoids, two DC motors, or one uni-polar or bi-polar stepper motor
  • Output Current: 600mA per channel (1.2A Max)
  • No of Channels: 4
  • Input: 5V Logic
  • Supply Voltage Range: 4.5V to 36V
  • No. of Pins: 16
  • Operating Temperature Range: 0°C to +70°C

Downloads

L293DNE Data Sheet

Tutorials

Controlling a Stepper Motor with the L293D

Raspberry Pi: Controlling a DC Motor

Arduino: Stepper Motors

Arduino: DC Motor Reversing

The L293D Dual H-Bridge IC is able to run four solenoids, two DC motors or one bi-polar or uni-polar stepper motor, with up to 600mA per channel!
R14.90  Inc VAT
30A LCD PWM Solar Panel Charge Controller 12V/24V with Dual USB (1A3 30A solar charge controller)
Features:
 
1.Using an industrial master chip.
2.LCD display.
3.Charge and discharge is available. Its parameters can be adjusted by yourself.
4.Fully 4-stage PWM technology.
5.Short-circuit protection, open circuit protection and reverse polarity protection.
6.Automatic recovery program.
7.With double MOS, calorific value is low.
 
Specifications:
 
Rated Voltage: 12V/24V(Auto recognition)
Rated Current: 30A
Charging Mode: PWM
USB output: 5V 2A
Self-consume: <10mA
Operating Temperature: -35 ~ 60 °C
Storage Temperature: -35 ~ 60 °C
Color: Blue
 
Package Includes:
 
1 x Solar Charge Controller
R259.90  Inc VAT
SONOFF® PIR2 Wireless Dual Infrared Motion Sensor (C5 Sonoff PIR sensor)
Description:
 
Dual infrared
Ultra-low power microprocessors
Double temperature compensation technology
Robust and durable, suitable for homes, offices, sheds, garages etc.
Easy installation and set-up.
Wall-mounted
 
Specifications:
 
Transmit distance: 150m (open)
Voltage: 3V
Standby current: ≤9μA
Alarm current: ≤10mA
Wireless frequency: 433.92MHz
Wireless Transmit Code: 1527Mhz (default)
Detection distance: [email protected] 25℃
Detection angle: 110 degrees
Maximum coverage area: 12m*12m
Alarm indicator light: on for 3 seconds
Working environment: indoor
Tamper switch: normally closed
Anti-white light intensity: 10000Lux
Product Size:120mm x 62mm x 46mm
Battery type: 2 x AA batteries(not included)
Weight: 120g

Use this unit with the Sonoff wifi bridge
 
Package includes:
 
1 x SONOFF® PIR2 Wireless Infrared Detector
Use this PIR for a DIY alarm system or occupancy control. Perfect for your home automation project.
R199.90  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

R229.00  Inc VAT
Dual 15A 600V 12 Position Screw Terminal Strip Covered (12way connecter strip)
Specifications:
Contact Material: Copper
Insulator Material: ABS plastic
Colour: Black
Maximum rated voltage: 600V
AMPS Maximum Rated: 15A
Poles: 12-pin (two rows)
Weight: 244g(appr.)
Size:  12.7x2.2x1.6cm (appr.)


Package includes:
1 X Terminal Electric connector Strip Block
R43.90  Inc VAT
SONOFF® DR DIN Rail Tray Case Holder For Sonoff Basic / RF / POW / TH16 / TH10 / DUAL / G1 (Sonoff DIN rail tray)

As you know, most of the Sonoff products are not DIN rail mounted, which makes it difficult to put the Sonoff products into the switchboard. We have now launched another inexpensive and practical accessory - Sonoff DR - DIN Rail Tray.

Sonoff DR can work with most of our Sonoff products, including Sonoff Basic, Sonoff RF, Sonoff Pow, Sonoff TH10/16, Sonoff Dual, Sonoff G1.

The installation is very simple. The Sonoff DR has a blue part, which allows you to push fit the switch to DIN rail or pull to remove it. No external tools are required.

The material is fire-retardant ABS and the fire rating is V0.

The Sonoff DR comes with 4 x M3 screws, which perfectly fit Sonoff's original holes.

Package includes:

1 x Sonoff DIN Rail Tray
4 x M3 screws

R89.90  Inc VAT
2 in 1 Dual Micro SD Switcher for Raspberry Pi (C5 Dual SD switch)

Ever wanted to use two different operating systems with the same Pi at the flick of a switch? Well now you can!

This 2 in 1 micro SD card switcher is specially designed for the Raspberry Pi, and you can now enjoy the convenience of using two micro SD cards at the same time on the same Pi!

To transfer between your operating systems, insert two micro SD cards into the adaptor (one on top, and one at the bottom, Then ensuring the Pi is switched off and power removed, switch the switch on the adaptor! Next time you boot, it will boot the secondary micro SD card!

2 in 1 Dual Micro SD Switcher for Raspberry Pi Features:

  • Designed for Raspberry Pi B+/2/3/Zero
  • Dual micro SD card slot with switch
  • Enables the use of two operating systems on the same Pi without needing to remove/swap the micro SD cards.
  • Dimension: 36mm(length) x 24mm(width)

During testing we noticed that both micro SD cards have to be inserted for the unit to operate.
Ever wanted to use two different operating systems with the same Pi at the flick of a switch?
R194.90  Inc VAT
DC 0-100V 10A Digital Voltmeter Ammeter Dual Display Gauge 0.28" Red Blue LED (volt/amp meter)
Description

  • Voltage 0.0V to 100V
  • Current 0A to 10A
  • Working voltage DC 4 to 30V
  • Working current <20mA
  • Size 48mm x 29mm x 22mm

R49.90  Inc VAT
Assembled Extruder Hot End kit for CREALITY 3D Printer CR-X Dual-color Printing Nozzle (CR-X dual extruder)

Description:

 

  • Material: Aluminum & Stainless Steel & Brass
  • Installation type: external thread connection
  • Scope of application: 3D printer
  • Nozzle size: 0.4mm
 

Features:

100% brand new and high quality.

Tip of the nozzle, aluminum heating block, Throat pipe (built-in Teflon).

MK10 Extruder Hot End kit, white wire was temperature thermistor, red wire was heating tube 12V/24V  40W.

 

 

Package includes:

1 x CR-X Extruder Hot End Kit 

R1,099.90  Inc VAT
Creality 3D Upgrade CR-X V2.1 Mainboard/motherboard Firmware Flashed For CREALITY 3D Dual-color Printing CR-10X Printer (CR-X mainboard)

Features:

 

1. With speicial power chip, support 24V power input

2. The circuit board is optimized by circuit, effectively solve the heating problem

3. Can work with E/Z/Y/X axis motor

4. With USB interface, easy to operate

5. Replacement board for CR-X  3D Printer

 

Specifications:

 

Firmware :V2.1 Version

 

Voltage: Takes 24V input voltage

 

Package Includes:

 

1x Creality 3D Printer CR-X Mainboard 

Coming Soon. Login and add this item to your wishlist to be notified when stock arrives. Pricing is estimated at this stage and might change.
R1,029.90  Inc VAT
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