-50%
UNIVERSAL LCD REMOTE
​Ready to Use: Works directly with most TVs without complicated programming.
​Durable Build: Soft, responsive silicone buttons built for long-lasting daily use.
​Strong IR Transmission: Ensures seamless signal connectivity from a distance.
​Please Note: Match your old remote with the product image/layout before purchasing to ensure full compatibility
-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.
