Xh-m608 Manual Upd Here

Protip from the trenches: If your relay isn't clicking, reverse your logic. Send a HIGH signal. If it clicks, your version is active-high. You’ve just reverse-engineered the manual’s biggest lie.

Adjust the value until the screen matches your external meter. 💡 Pro-Tips for Success Xh-m608 Manual

Connect the battery to the module's input terminals ( VCCcap V cap C cap C GNDcap G cap N cap D ). The module is powered by the battery it is monitoring. Protip from the trenches: If your relay isn't