Adafruit ATSAMD09 Breakout Board with Seesaw
Adafruit ATSAMD09 Breakout Board with Seesaw is a near-universal converter framework and is great for the development of seesaw capabilities. This breakout board allows the user to add or add and extend hardware support to any I2C-capable microcontroller or microcomputer. The ATSAMD09 breakout board can be configured to give a wide range of capabilities including I2C GPIO expanders, ADCs, and PWM drivers without extra expenditures. This breakout board features 3x 12-bit ADC inputs, 3x 8-bit PWM outputs, and 7x GPIO with selectable pull-up or pulldown. The ATSAMD09 breakout board also offers 1x NeoPixel output, 1x EEPROM with 64bytes of NVM memory, and 2x I2C address selection pins.
Features
- Powered by the Microchip Technology ATSAMD09 Arm®-Cortex®-M0+ MCU
- Near-universal converter framework
- Add and extend hardware support to any I2C-capable microcontroller or microcomputer
- I2C GPIO expanders, ADCs, and PWM drivers
- Great for the development of seesaw capabilities
- Can be used as-is to give the Raspberry Pi or ESP8266 more hardware support
- Compact and economical
Specifications
- 3x 12-bit ADC inputs
- 3x 8-bit PWM outputs
- 7x GPIO with selectable pullup or pulldown
- 1x NeoPixel output (up to 340 pixels)
- 1x EEPROM with 64bytes of NVM memory (handy for storing small access tokens or MAC addresses)
- 1x Interrupt output that can be triggered by any of the accessories
- 2x I2C address selection pins
- 1x Activity LED
- 32mmx 12mmx 3.5mm (1.3"x 0.5"x 0.1") form factor
- 1.6g product weight
Videos
On The Board
Microchip Technology SMART SAM D09 ARM-Cortex-M0+ MCU
Small, reduced feature-set ARM Cortex-M0+ MCUs designed for simple migration in the SAM D family.
Board Layout
Published: 2018-01-18
| Updated: 2022-08-04