Leobot Electronics is your trusted supplier for Arduino, robotics, IoT components, and electronic modules in South Africa. We stock a wide range of high-quality sensors, microcontrollers, modules, cables, and prototyping tools—ready for fast, nationwide delivery. Whether you're a hobbyist, student, or engineer, we provide the essential electronics you need to build, learn, and innovate. In addition to product sales, we offer custom development services including embedded systems, IoT design, CAD modelling, and smart device integration.
Leobot Electronics South Africa - Electronic Component Supplier & Development Service Provider
Leobot Electronics Online Shop
R22.40
A MOSFET relay module is a device that is used to control the flow of electrical current in a circuit. It consists of a MOSFET (metal-oxide-semiconductor field-effect transistor) and a driver circuit that is used to control the MOSFET. The MOSFET relay module is often used to switch high-power electrical devices, such as motors, lights, and other devices, on and off. It is particularly useful in applications where it is necessary to control the flow of current through a circuit without the use of physical contact, such as in automation, robotics, and other applications. The 0-24V Mosfet IRF520 MOSFET relay module is designed to operate with a supply voltage of 0-24 volts and can handle a maximum load current of up to 5 amps.
This module Mosfet Relay Driver Module, HCMODU0083, is an Arduino breakout board for the IFR520 MOSFET transistor.
The module is designed to switch heavy DC loads from a single digital pin of your Arduino. It can be used to control motors, switch on/off devices and in many other applications involving automation.
It is capable of delivering output voltage of up to 24V at a maximum of 5A load draw.
It is extremely easy to use.
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Arduino Automated Plant Water ProjectA simple but practical Arduino project to automatically water your plants, showing the usage of a 7-Segment Display, a Soild Moisture Sensor, a Temperature Sensor and a Relay.
Arduino IntroductionIntroducing you to the awesome Arduino!
Simple Arduino RC Car/Robot A guide to construct your own Arduino-based 2 Wheel-Drive Robot
Arduino F.A.Q Arduino Frequently Asked Questions & Answers
RFID Proximity Card Kit (RFID Reader/Writer Module with RFID Keyring Tag and RFID Card)
R56.00
4 Channel LLC I2C/IIC Logic Level Converter Bi-Directional Module 5V to 3.3V (DIY Soldering Needed)
R10.08
HC-SR04 Ultrasonic Distance Measuring Sensor Module
18650 Lithium Battery Charging Module (5V Micro USB 1A)
R16.80
DS1307 RTC Real Time Clock Module
R33.60
TTL to RS485 Converter Module (Arduino)
R21.80
TCS3200 Color Recognition/Detector Module
R252.00
DS3231 AT24C32 Precision Real Time Clock (RTC) Module
R140.00
USB - TTL SERIAL USART MODULE (PL2303/YP-01)
R44.80
ESP01 Serial WiFi Power Regulator Adapter (ESP8266 compatible)
Transparent Arduino Uno Enclosure Box
Serial Micro-SD Card Module
R28.00
RS232 Serial Port Module (MAX3232CSE)
DS1302 RTC Real Time Clock Module
Passive Buzzer Module
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