-67%
1 Channel Relay Module
-60%
IR Obstacle Avoidance Sensor Module / FC-51)
The IR Obstacle Avoidance Sensor Module (FC-51) is a compact, high-precision infrared proximity sensor designed for robotics and DIY electronics projects. It accurately detects obstacles within a 2cm to 30cm adjustable range and provides a clean digital output signal. Fully compatible with Arduino, ESP32, NodeMCU, and Raspberry Pi, making it ideal for obstacle-avoiding robots, line follower cars, and smart automation systems.
-33%
L298N MOTOR DRIVER MODULE
The L298N Motor Driver Module is a high-power, reliable controller board designed for robotics, smart cars, and DIY electronics projects. It allows you to independently control the speed and direction of two DC motors or one stepper motor simultaneously. Fully compatible with Arduino, ESP32, NodeMCU, and Raspberry Pi.
-78%
Vibration Sensor module-SW-420/SW-18010P
- Vibration Sensor Module (SW-420 / SW-18010P) – High-sensitivity shock and vibration detector module featuring an onboard LM393 comparator chip, adjustable sensitivity potentiometer, and 4-pin interface (AO, DO, GND, VCC). Operating at 3.3V–5V, it is fully compatible with Arduino, ESP8266, and Raspberry Pi, making it ideal for anti-theft alarms, earthquake detectors, and DIY robotics projects.