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
R16.80
nfrared obstacle avoidance sensor is equipped with distance adjustment function and is especially designed for wheeled robots. This sensor has strong adaptability to ambient light and is of high precision. It has a pair of infrared transmitting and receiving tube. When infrared ray launched by the transmitting tube encounters an obstacle (its reflector), the infrared ray is reflected to the receiving tube, and the indicator will light up; the signal output interface outputs digital signal. We can adjust the detection distance through the potentiometer knob ( effective distance: 2~40cm, working Voltage: 3.3V-5V ). Thanks to a wide voltage range, this sensor can work steadily even under fluctuating power supply voltage and is suitable for the use of various micro-controllers, Aduino controllers and BS2 controllers. A robot mounted with the sensor can sense changes in the environment.
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LM393 Light Detection Sensor Module (4-pin LM393 LDR Digital & Analog)
R28.35
TCRT5000 Infrared Line Tracking & Tracing Sensor Module
R22.40
ADXL345 3-Axis Accelerometer Module
R84.00
IR Infrared Obstacle Avoidance Sensor Module
Speed Sensor/Tacho Sensor (Slot-Type Optocoupler)
Snow & Rain Detection Sensor Module
R28.00
3-Axis Compass Magnetometer Module (GY-273 QMC5883L)
R78.40
Reed Sensor Module (MagSwitch)
R10.71
Temperature Sensor Module (KY-001 3pin DS18B20)
R44.80
Soil Moisture (Humidity) Sensor Module
IR Receiver & Flame Detection Module (KY-026)
R9.87
Digital Hall Magnetic Sensor Module (KY-035 3pin, 3144233)
R18.48
5kg Electronic Scale Sensor (Load Cell 5 to 10V, YZC-131)
R127.60
Rotary Encoder Module (KY-040)
Microphone Audio & Sound Detection Sensor Module (KY-037)
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