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
R10.71
Reed is dry reed short, is a kind of passive electronic switch contact element has a simple structure, small size and easy to control. The shell is in a sealed glass tubes in which there are two flexible iron reed panels, also called metal rhodium has a filling of inert gas. Normally, two glass tubes made of special materials reeds are separated. When a magnetic substance near the glass tube, under the action of magnetic field lines, the two reed pipe is magnetized and attract each other contacts, the reed will pull together to make a circuit of the connected node communication. After the disappearance of the external magnetic force, two reeds separately because of their elasticity, the line also disconnected. Therefore, as a signal to control the use of magnetic field lines switching devices, the reed can be used as a sensor for counting, spacing, and so on (in the security system is mainly used for door sensor, window magnetic production), but also It is widely used in a variety of communication devices. In practice, usually with a permanent magnet control the two metal sheets turned on or not, it is also known as "magnetron."
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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
R16.80
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)
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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