Short press the to choose the digit you want to alter. Turn the knob to adjust the threshold values.

Press the to jump the cursor left or right to target the specific digit slot (hundreds, tens, units, or decimals).

The is a highly efficient, digitally controlled DC-DC power supply module capable of both stepping up (boosting) and stepping down (bucking) input voltage . Delivering up to 36V, 5A, and 80W of maximum power , it serves as an excellent foundational module for DIY bench power supplies, battery chargers, and LED driver systems.

Input anti-reverse connection and output anti-backflow (allowing for direct battery charging without extra diodes). Software Protection (Adjustable):

Short press the encoder knob to lock in the calibrated values. Turn off the input power to exit the calibration interface. 6. Common Applications Benchtop Lab Power Supply

The is a high-performance, programmable DC-DC buck-boost converter that has become a go-to tool for electronics enthusiasts, makers, and professionals. Offering both constant voltage (CV) and constant current (CC) modes, this compact module allows you to create a versatile bench power supply, a dedicated battery charger, or a custom driver for high-power LEDs.

The ZK-5KX operates in constant voltage (CV) mode by default but has a constant current (CC) limit to protect loads from drawing too much current.

The ZK-5KX offers a lot of power in a small package. By following the manual's safety guidelines and understanding its limit settings, you can turn this $10–$15 module into one of the hardest-working tools in your lab. Buck Boost converter ZK-5KX - mySKU.ru

short the input and output ground connections, as this will bypass the constant current (CC) control. Heat Dissipation: