MetroQ MTQ 777 Smart Multimeter Raspberry Pi Pico H - Pico with Headers Soldered Arduino Serial Monitor

Arduino Serial Monitor

avoid continuous dry running Compatibility Arduino

while some relay modules use 5V coils

and manage container resources using memory and CPU constraints to prevent system overload

3V - 5V DC Detection Range 2 cm - 30 cm (adjustable via onboard potentiometer) Output Type Digital (HIGH/LOW) with onboard comparator (LM393) IR Emitter Infrared LED (940 nm wavelength) IR Receiver Photodiode / Phototransistor Indicator LEDs Power LED + Detection Status LED Sensitivity Adjustment Onboard trimmer potentiometer for threshold tuning Output Current Up to 15 mA (sink/source) Response Time < 2 ms Interface Pins VCC

MetroQ MTQ 777 Smart Multimeter Raspberry Pi Pico H - Pico with Headers Soldered Arduino Serial MonitorMetroQ MTQ 777 Smart Multimeter Professional Grade Digital Multimeter for Electronics Testing & Troubleshooting Quality electronics from The Engineer Store, Bengaluru. Fast shipping, 7 day warranty on manufacturing defects, expert support. Specifications Attribute Details Type Digital Smart Multimeter Origin Original Authentic Warranty 7 day warranty on manufacturing defects Support Email & WhatsApp 24 7 Shipping 7 8 days delivery Key Features Smart