XH-M604 battery charging control module with digital display and relay Water Tank ST-LINK/V2-B debugger

ST-LINK/V2-B debugger

it works like “playing balls”

water pump

Arduino projects

pipes and live AC wire behind walls

XH-M604 battery charging control module with digital display and relay Water Tank ST-LINK/V2-B debuggerThe XH M604 is a digital battery charging control module featuring a built in voltage display, adjustable charge discharge thresholds, and relay based automatic cut off. It provides real time voltage monitoring and precise control over the charging cycle, making it the most feature rich module in the XH M60x series. Key Features: Digital LED voltage display for real time battery monitoring Adjustable charge voltage threshold (upper limit) Adjustable