Unfortunately not. The URL where I got it is: https://www.fasttech.com/products/0/10002934/1219200-10pcs-dc-dc-3-40v-to-1-5-35v-3a-buck-converter
The page doesn't have a link to a schematic, just some pictures. Sorry.
Unfortunately not. The URL where I got it is: https://www.fasttech.com/products/0/10002934/1219200-10pcs-dc-dc-3-40v-to-1-5-35v-3a-buck-converter
The page doesn't have a link to a schematic, just some pictures. Sorry.