USB Charger Doctor - In-line Voltage and Current Meter Microbit You are probably feeling a

You are probably feeling a little frustrated: it's been very hard to find a simple

onto a single HAT

The display is securely stuck down to the Inky pHAT PCB and connected via a ribbon cable

1 x PICAXE USB Download Cable

1 sheet of conductive fabric tape patches (64 patches)

USB Charger Doctor - In-line Voltage and Current Meter Microbit You are probably feeling aHelp! This patient is heating up! Is the voltage too low? Is the current draw too high? Is there a doctor in the house? Oh, thank goodness, the Charger Doctor is here! Right on time Doctor, can you tell us what the current draw is? What about the voltage? Thanks to the Doctor, you will now be able to watch and care for your USB powered projects. Use the USB Charger Doctor to measure the working voltage and current output for any USB port and project.