Modbus RTU 16-Channel Relay Module Brand_Victor and mAH and instantly reads

and mAH and instantly reads the numbers out for testing devices such as chargers

9" e-paper screen

Sensitivity: tracking -162dBm

Here's a few Raspbian-based learn guides that are worth checking out to start

Various Control Algorithm: PID

Modbus RTU 16-Channel Relay Module Brand_Victor and mAH and instantly readsWith 16 individual relay channels, this module provides an extensive capacity to manage many devices or equipment simultaneously. Whether you're controlling pumps, motors, heaters, or other machinery, the relay module offers a comprehensive solution for orchestrating various processes with precision. Equipped with built in protection circuits including power supply isolation, ADI magnetical isolation, resettable fuse, and TVS diode, this module