Adafruit Feather STM32F405 Express
Adafruit
Specifications
| Price | 24.95 USD |
|---|---|
| MCU | STM32F405 |
| Core | Arm Cortex-M4 |
| Clock | 168 MHz |
| Flash | 1 MB MCU flash; 2 MB SPI flash |
| RAM | 192 KB total: 128 KB general usage and 64 KB program-only/cache |
| USB | USB-C |
| Logic voltage | 3.3 V |
| Interfaces | I2C, SPI, UART, SDIO, USB |
| Form factor | Feather |
| Dimensions | 52.0mm x 23.0mm x 10.0mm |
| Ecosystems | Arduino, CircuitPython, MicroPython |
| Connectors | STEMMA QT |
Resources
Shields
- Adafruit 2.13 Monochrome eInk / ePaper Display FeatherWing - 250x122 Monochrome with SSD1680
- Adafruit 8-Channel PWM or Servo FeatherWing Add-on For All Feather Boards
- Adafruit Adalogger FeatherWing - RTC + SD Add-on For All Feather Boards
- Adafruit AirLift FeatherWing – ESP32 WiFi Co-Processor
- Adafruit CAN Bus FeatherWing - MCP2515
- Adafruit DC Motor + Stepper FeatherWing
- Adafruit DS3231 Precision RTC FeatherWing - RTC Add-on For Feather Boards
- Adafruit Ethernet FeatherWing
- 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
Sensors with matching connectors
- Adafruit ADS1115 16-Bit ADC - 4 Channel with Programmable Gain Amplifier
- Adafruit AMG8833 IR Thermal Camera Breakout
- Adafruit APDS9960 Proximity, Light, RGB, and Gesture Sensor
- Adafruit AS7341 10-Channel Light / Color Sensor Breakout
- Adafruit BME280 I2C or SPI Temperature Humidity Pressure Sensor - STEMMA QT
- Adafruit BME680 - Temperature, Humidity, Pressure and Gas Sensor
- Adafruit BME688 - Temperature, Humidity, Pressure and Gas Sensor
- Adafruit BMP280 I2C or SPI Barometric Pressure & Altitude Sensor
- Adafruit BMP390 - Precision Barometric Pressure and Altimeter
- Adafruit 9-DOF Orientation IMU Fusion Breakout - BNO085 (BNO080)
- Adafruit ENS160 MOX Gas Sensor - Sciosense CCS811 Upgrade
- Adafruit TDK InvenSense ICM-20948 9-DoF IMU (MPU-9250 Upgrade)