If you have just purchased this module and are staring at a blinking blue OLED screen with no idea how to set the current limit or calibrate the voltage, you have come to the right place. This manual covers everything from the initial wiring diagram to advanced calibration steps.

"The harmonic balancer?" Kael asked.

This erases ALL users, fingerprints, and settings. Use only as a last resort.

The OLED screen is your cockpit. Unlike older LCD modules, this one updates in real-time.

Zk-pp2k Manual -

If you have just purchased this module and are staring at a blinking blue OLED screen with no idea how to set the current limit or calibrate the voltage, you have come to the right place. This manual covers everything from the initial wiring diagram to advanced calibration steps.

"The harmonic balancer?" Kael asked.

This erases ALL users, fingerprints, and settings. Use only as a last resort. Zk-pp2k Manual

The OLED screen is your cockpit. Unlike older LCD modules, this one updates in real-time. If you have just purchased this module and