Panel Current Meter - 0 to 9.99A Shipping:4-6 Days The Adafruit 128x32 PiOLED is

The Adafruit 128x32 PiOLED is your little OLED pal

check the manual as you may have to 'scan configure' to enable it

The SLEEP pin on the DRV8834 is not pulled up by default like it is on the A4988

with a USB Serial bootloader that lets you quickly use it from the command line

Panel Current Meter - 0 to 9.99A Shipping:4-6 Days The Adafruit 128x32 PiOLED isPut a current meter anywhere with this very handy display. This panel meter requires a DC voltage to run, and then has two thick gauge wires to measure current draw. A shunt is already on board so its very easy to hook up! Since current sensors are a little more complex than volt meters, and its easy to confuse the wires, please read carefully to understand how to wire it together! The current meter has two sets of wires, one thin (red and black) and