Features / Specs
- Module Type: DC-DC Buck / Step-Down Converter (Non-isolated)
- Switching Control IC: LM2596S
- Input Voltage Range: 4.0 – 40VDC
- Output Voltage Range: 1.25 – 37VDC
- Max Output Current: 2A
- Voltmeter Range: 0 – 40VDC
- Voltmeter Error: ±0.1V
- Min Input Voltage For Voltmeter: 5.0VDC
- Built-in Protection: Input Reverse Polarity Protection; Output Short Circuit; Over Temperature
- Indicator LEDs: Two red LEDs to show which voltage is being displayed on the Voltmeter (Input / Output)
Operation Overview
- The potentiometer can be used to increase or decrease output voltage. Clockwise to increase, and anti-clockwise to decrease
- Button Short Press – Changes what is displayed on the voltmeter. Either Input Voltage or Output Voltage
- Button Long Press – Disable/Turn off the voltage display. A short press will enable the display again