Adafruit 460 Mini 2-wire Volt Meter (3.2 - 30 VDC) 24 Experiments Electronics Kit Connect the solenoid's two wires

Connect the solenoid's two wires to the relay's NO (Normally Open) and COM terminals

the SenseCAP kit is designed to be extensible

IoT (Internet of Things) applications

Use the RF combiner's integrated filtering to suppress out-of-band interference and intermodulation products

effective range is typically 30-50 meters

Adafruit 460 Mini 2-wire Volt Meter (3.2 - 30 VDC) 24 Experiments Electronics Kit Connect the solenoid's two wiresAdafruit 460 Mini 2 wire Volt Meter (3. 2 30 VDC) The Adafruit 460 Mini 2 wire Volt Meter is a compact digital display module designed for direct voltage measurement in DC circuits ranging from 3. 2V to 30V, making it ideal for battery monitoring, power supply verification, and embedded system diagnostics. Electronics engineers, IoT developers, and automotive technicians rely on this meter for real time voltage monitoring in prototype development,