Adafruit Feather 32u4 RFM69HCW Packet Radio - 868 or 915 MHz
Adafruit
Specifications
| Price | 24.95 USD |
|---|---|
| MCU | ATmega32u4 |
| Clock | 8 MHz |
| Flash | 32 KB |
| RAM | 2 KB |
| USB | Micro-USB |
| Logic voltage | 3.3 V |
| GPIO | 20 |
| ADC | 10 |
| PWM | 7 |
| Interfaces | I2C, SPI, UART, USB |
| Form factor | Feather |
| Dimensions | 51mm x 23mm x 8mm |
| Ecosystems | Arduino |
Resources
Shields
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- Adafruit FeatherWing Doubler - Prototyping Add-on For All Feather Boards
- Adafruit FeatherWing Proto - Prototyping Add-on For All Feather Boards
- Adafruit FeatherWing Tripler Mini Kit - Prototyping Add-on For Feathers
- Adafruit Joy FeatherWing for all Feathers