Pair of ProMicro NRF52840 Controllers Component You will need to buy

You will need to buy your own hardware (screws etc) or you can buy an FDM hardware kit from us

nano product details can be found here: Manufacturer Page

This is a fully enclosed FDM printed chassis for a Rolio46 keyboard

3V Quiescent Current ~125μA

Microcontroller Nordic nRF52840 Flash 1MB RAM 256KB GPIO Pins 21 Battery Charger 4

Pair of ProMicro NRF52840 Controllers Component You will need to buyDescription This is a pair of two ProMicro NRF52840 Controllers. This is a Nice! Nano clone, testing shows that it is almost 100% compatible with the Nice! Nano. Further documentation on this controller can be found on ICBuy. This controller is a good choice for those that are more price conscious. The Rolio46 can provide about 2 weeks of use between charges with this controller (depending on backlight usage etc). For a high usage scenario this