USB Charger Doctor - In-line Voltage and Current Meter Microbit 1 x PICAXE USB Download

1 x PICAXE USB Download Cable

or can be used as inputs from switches and sensors

1 x Set of Tipper Truck parts

The main difference between a high rate LiPo and normal LiPo is the discharge and charge performance

which can be used with MakeCode

USB Charger Doctor - In-line Voltage and Current Meter Microbit 1 x PICAXE USB DownloadHelp! 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.