MiniMeter: Battery Charger & Meter (DevKitty compatible)

MiniMeter is a compact LiPo Charger & Battery Meter. The minimal footprint can be dropped into any existing design or easily powers microcontrollers! Every DevKitty design is compatible with MiniMeter.

This design offers high-precision battery measurement using Maxim's proprietary charge technology and allows you to dump power over the same 5V line on microcontrollers (like the Arduino Nano) that don't have integrated charge controllers or power-path management! 

This is a pre-order, estimated to ship mid-Febuary.

Features

• 🔋 Measure Battery Level
• ⚡ LiPo Charging
• ⚡ Select Charge Speed
• ⚡ Constant 3.3V Output (LDO)

Minimeter is 10.16 x 10.16mm and breaboard compatible with a castellated design that makes it easy to solder onto any custom designs.

The hardware is open-source and you can learn more on the DevKitty Site.