GitPlanet

Cheap and reliable Node.js hosting starts at $3/month, and $1/month static HTML hosting

Created with love in Canada, visit hostnodejs.com today

Feel like to post an Ad? Learn Details
All Projects → dekuNukem → Amazon_dash_button

dekuNukem / Amazon_dash_button

Components and pinouts of Amazon Dash Button

Programming Languages

c
50402 projects - #5 most used programming language

alt text

This project documents the technical details of Amazon Dash Button for those who want to tap into the potential of this inexpensive yet powerful IoT device.

Specs:

STM32F205RG6 Microcontroller

  • Cortex M3
  • 120MHz
  • 1M Flash Memory
  • 128KB RAM

ADMP441 Digital Microphone

  • I2S interface

SST25VF016B SPI Flash

  • 16Mb

RGB LED

BCM943362 WIFI module

  • Single-Chip IEEE 802.11 b/g/n MAC/Baseband/Radio + SDIO

Pinout

See This PDF.

Programming

Connect SWDIO and SWDCLK to your favourite programmer to upload your own program into the Dash Button, I used the built-in ST-Link 2 on a STM32F0 Discovery board.

I use Coocox IDE since it's free, a simple Blink project that blinks the RGB LED is provided.

alt text

Flash Dump and Debug Output

See their respective folders

Note that the project description data, including the texts, logos, images, and/or trademarks, for each open source project belongs to its rightful owner. If you wish to add or remove any projects, please contact us at [email protected].