Dear customers,

We have summer vacation from 15 Aug 2022 to 19 Aug 2022

The orders during the vacation will be processed on 22 Aug 2022. Please plan ahead.

Yours sincerely

EXP-Tech team


Adafruit ATSAMD09 Breakout with seesaw

€5.51 *

Prices plus VAT plus shipping costs

currently out of stock. Can be back-ordered.

  • Adafruit
  • EXP-R15-1290
  • 3657
  • US
  • 85423990
  • 0.002
Adafruit seesaw is a near-universal converter framework which allows you to add add and extend... more

Adafruit seesaw is a near-universal converter framework which allows you to add add and extend hardware support to any I2C-capable microcontroller or microcomputer.

Product video:

Features:

  • 3 x 12-bit ADC inputs
  • 3 x 8-bit PWM outputs
  • 7 x GPIO with selectable pullup or pulldown
  • 1 x NeoPixel output (up to 340 pixels)
  • 1 x EEPROM with 64 byte of NVM memory (handy for storing small access tokens or MAC addresses)
  • 1 x Interrupt output that can be triggered by any of the accessories
  • 2 x I2C address selection pins
  • 1 x Activity LED

Please note: The boards do not come with a bootloader. If you want to do development on seesaw (e.g. changing the configuration) you'll need to pick up a J-Link and we recommend a SWD adapter breakout. Adafruit doesn't provide any support for custom builds of seesaw.

Technical Details:

  • Uses I2C address 0x49 - can be changed to 0x4A, 0x4B or 0x4C
  • Product Dimensions: 32.0mm x 12.0mm x 3.5mm
  • Product Weight: 1.6g
  • Adafruit seesaw guide
teensy40_front_600x600.jpg Teensy 4.0
€26.50 *
teensylc_front_small_600x600.jpg Teensy-LC
€11.55 *
NEW
ESP-32-C3-13U.JPG ESP-C3-13U
From €2.15 *
NEW
ESP-32-C3-13.JPG ESP-C3-13
From €2.10 *
Core2530-B-1_600x600.jpg Core2530 (B)
From €10.62 *
teensylc_front_small_600x600.jpg Teensy-LC
€11.55 *
Viewed