Holiday Notice: Elecrow will be on holiday from May 1-4. You can still place orders during this time. PCB & PCBA orders will be processed from May 4th, and product orders will start shipping from May 5th. Enjoy the holidays!
Disappointed purchasing new batteries for development? Do you need measure current an consumption of your device?
NOTE:
Board is by default for use without ampere-meter, for enable ampere-meter alligator open onboard solder jumper !!!
This simple hack save planet :D and your wallet ....
· it is just small round piece of board
· micro USB for delivery power, cable is not included
· 3V regulator
· alligator clip holes for your multimeter to measure current
· single board with micro usb is CR2016 =1.6mm + adapter is CR2032 = 3.2mm ... EASY
· quality Gold PCB Made in USA
· if your design have not compatible holder you can connect directly to 3V output ;-)
I understand is not like real CR2032 but I believe that help in development with battery operated devices
BEST FOR USE WITH SPRING BATTERY HOLDER FOR PCB