Pay in 4 interest-free payments of $312.59 Learn more
Ships within 48 hours · Estimated delivery Oct 4 - Oct 9
Duotone panel — violet briefing on the left, lime-sealed detail sheet on the right.
MetroQ MTQ 997 600A Digital Clamp Meter Arduino UNO SMD ATmega328 compatible Board Connect via Serial Wire Connect via Serial Wire TX RX to your microcontroller Biometric Door Lock System: Build a secure smart lock using Arduino or ESP32 that grants access only to enrolled fingerprints Best value for money Applications Express options available
Read any limits attached to a preview or demonstration opportunity. Consider aspects that cannot be assessed from the example alone.
Check whether older customer reviews refer to a different version. Check whether existing related items or arrangements remain suitable when that matters.
Do not assume that every displayed example is fully described by its caption. Do not treat the absence of an alternative format as confirmation of a product feature.
US$ 11995.00
US$ 35.00
US$ 20.00
US$ 20.00
US$ 638.00