Relay single channel HC-SR-04 Ultrasonic Distance Sensor Module and more - protecting your

and more - protecting your valuable chips from soldering heat damage

Generous 8mm sensing range - detects metal objects reliably without physical contact

5kg assembled) Origin Original/Authentic components Warranty 7-day warranty on manufacturing defects Support Email & WhatsApp 24/7 Why Choose This Robot

or Arduino-as-ISP

Purchase the Ai Thinker A9 GPRS Series Module online at The Engineer Store - India's most trusted electronics components store

Relay single channel HC-SR-04 Ultrasonic Distance Sensor Module and more - protecting your```html Relay Single Channel Module Control high voltage appliances and devices safely with this single channel relay module from The Engineer Store, Bengaluru. Ideal for Arduino, Raspberry Pi, and microcontroller based switching projects. Fast shipping, 7 day warranty on manufacturing defects, and dedicated technical support. Specifications Type Single Channel Relay Module Operating Voltage 5V DC (control side) Switching Capacity 10A @ 250V AC 10A @