Feathers
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MCU
| MCU | Type | Frequency | RAM | Flash |
|---|---|---|---|---|
| M0 | ARM Cortex M0 | 48MHz | 32kB | 256kB |
| 32U4 | ATmega32U4 | 8MHz | 2kB | 32kB |
| ESP8266 | ESP8266 | 80MHz | 4MB |
PyCom boards
| Component | MCU | RAM | flash | Connectivity | Price | Quantity |
|---|---|---|---|---|---|---|
| WiPy 1.0 | TI Cortex-M4 @ 80MHz | 256kB | 2MB | WiFi | $24.95 | 1 |
| WiPy 2.0 | ESP32 dual core | 512kB | 4MB | WiFi, Bluetooth | $19.95 | 3 |
| LoPy 1.0 | ESP32 dual core | 512kB | 4MB | WiFi, Bluetooth, LoRa | $29.95 | 2 |
Feather boards
| Component | MCU | Connectivity | IDE | Price | Quantity |
|---|---|---|---|---|---|
| Feather M0 RFM69HCW Packet Radio - 433MHz | M0 | ?? | Arduino | $24.95 | 0 |
| Feather M0 RFM69HCW Packet Radio - 868 or 915 MHz | M0 | ?? | Arduino | $24.95 | 0 |
| Feather M0 Bluefruit LE | M0 | Bluetooth | Arduino | $29.95 | 0 |
| Feather M0 RFM96 LoRa Radio - 433MHz | M0 | LoRa 433MHz | Arduino | $34.95 | 0 |
| Feather M0 with RFM95 LoRa Radio - 900MHz | M0 | LoRa 868 or 915 MHz | Arduino | $34.95 | 0 |
| Feather 32U4 RFM69HCW Packet Radio - 433MHz | 32U4 | ?? | Arduino | $24.95 | 0 |
| Feather 32U4 RFM69HCW Packet Radio - 868 or 915 MHz | 32U4 | ?? | Arduino | $24.95 | 0 |
| Feather 32U4 Bluefruit LE | 32U4 | Bluetooth | Arduino | $29.95 | 3 |
| Feather 32u4 RFM96 LoRa Radio - 433MHz | 32U4 | LoRa 433MHz | Arduino | $34.95 | 0 |
| Feather 32u4 RFM95 LoRa Radio - 868 or 915 MHz | 32U4 | LoRa 868 or 915 MHz | Arduino | $34.95 | 0 |
| Feather HUZZAH with ESP8266 WiFi | ESP8266 | WiFi | Arduino, MicroPython | $15.95 | 7 |
Feather Wings
| Component | Price | Quantity |
|---|---|---|
| Adafruit Radio FeatherWing - RFM69HCW 900MHz | $9.95 | 0 |
| Adafruit Radio FeatherWing - RFM69HCW 433MHz | $9.95 | 0 |
| Adafruit LoRa Radio FeatherWing - RFM95W 900 MHz | $19.95 | 0 |
| Adafruit LoRa Radio FeatherWing - RFM95W 433 MHz | $19.95 | 4 |