This morning a new one came our way. [Johan Kanflo]’s AAduino is an Arduino clone with an onboard RF module that fits within the form factor of an AA battery.

The RFM69C module is the part that provides ISM support. The AAduino also makes use of two DS18B20 temperature sensors, leaving room for one LED indicator.

Posted in Arduino Hacks, Microcontrollers Tagged adc, arduino, atmega, attiny, battery, low battery, power monitor, voltage ← Homebrew Gel Fuel Keeps The Steam Coming, Legally ...

Denis Hennessy recently encountered a problem we've all faced: he needed some AAs for a battery-eating gizmo, and he was overwhelmed by the choices available. Ignoring the shiny packaging and its ...

Battery module production has officially begun at the NextStar Energy battery manufacturing facility in Windsor, Ont. The plant is a $5 billion joint venture between Stellantis and South Korea’s LG ...

Kanflo explains that the AADuino has an onboard RF module, which fits neatly within the form factor of an AA battery. The AADuino includes an ATmega328 clocked at 8MHz for reducing the power ...