====== The Sparrow V Node ====== {{ :original_board1.png?700 |}} Features include: * Atmega644RFR2 8-bit AVR low-power microcontroller * Integrated 2.4GHz radio transceiver * Single AA battery holder * Fully-compatible with [[https://www.arduino.cc/|Arduino]], with dedicated libraries for easy programming of the sensors and radio. * More than a year of lifetime from a single battery (while running our dedicated software stack). {{ :pinout_sparrowv.png?direct&900 |}} Want to learn more? Check out our [[tutorials|Tutorials]]!