This voltage transformer module can convert input voltages from 6 – 40 V into an output voltage of 0 - 32 V.The segment displays can display both the input and output voltage as well as the output current.The module can be used in constant voltage or constant current operation. https://elecena.pl/product/28015704/joy-it-sbc-buck03-voltage-converter 2025-03-12 https://elecena.pl/product/28015704/joy-it-sbc-buck03-voltage-converter 2025-09-17