Default 4.8V. The module turns off if the input voltage drops below this.
Used to adjust values. It also acts as a button when pressed. zk5kx manual
Short press to enter the Voltage and Current setting interface. 3. How to Set Voltage and Current Default 4
If you’re looking to get your power supply up and running without blowing anything up, here is a comprehensive "unofficial" manual to help you master the controls and features. The Unofficial ZK-5KX Buck-Boost Converter Manual It also acts as a button when pressed
80W (with natural heat dissipation; up to 100W with extra cooling) Voltage Resolution: 0.01V Current Resolution: 0.001A 2. Basic Controls & Interface
This is a bit of a tricky one because the (a popular, low-cost CNC buck-boost converter module) is famous for arriving in a box with either no instructions or a very tiny, poorly translated manual.
To access the deeper "Software Protection" menu, for 2 seconds while the output is off. Turn the knob to scroll through these parameters: