An interesting open source platform created by an independent developer:
OSWIN is the only slightly contrived acronym for my new Arduino compatible Open Source Wireless IoT Node based on the ATmega1284P AVR microcontroller.
Here’s the spec:
- 16KB RAM, 128KB Flash, 4KB EEPROM, 2 UARTs, 3 Interrupts
- Up to 32 Digital I/O, 8 with hardware PWM
- Up to 8 Analogue inputs
- RFM12B Transceiver, mounted on the board or via my RFM12B breakout board
- Socket for WIZ820io W5200 ethernet module
- XBee compatible socket for XBee or Ciseco XRF low power radios or Roving Networks RN-XV Wi-Fi module
- Arduino shield compatible
- Programming via FTDI or ICSP
- Power from USB or FTDI/ICSP headers
- RGB status LED
- Running at 3.3V throughout
- Dimensions 95 x 80mm
via Introducing OSWIN, the Open Source Wireless IoT Node | nathan.chantrell.netnathan.chantrell.net.