BIG Clock Made From Six 3″ 7-Segment LCDs

BIG Clock Made From Six 3″ 7-Segment LCDs

Pierre Muth build a nice big clock using 3″ 7-segment LCD displays.


Microcontrollers by mixos
Open-Source SWD Programming Adapter

Open-Source SWD Programming Adapter

Ethan Zonca has designed a programming adapter for use with STM32 programmer.


Atmel SAM D09 Development board

Atmel SAM D09 Development board

Dan Watson has designed a development board for the Atmel SAM D09 microcontroller: The Atmel SAM D series of 32-bit...


Microcontrollers by mixos
Building a “$5 Forth computer”

Building a “$5 Forth computer”

Ken Boak has designed a tiny 16-bit computer around a FRAM based MSP430 microcontroller.


Open-source OBD adapter

Open-source OBD adapter

Alex @ obddiag.net has published a new open source OBD adapter which provides you a serial interface using the ELM327 command set...


ATTiny25 based tea timer

ATTiny25 based tea timer

Michael @ acidbourbon.wordpress.com has built the “perfect” tea timer project.


Microcontrollers by mixos
PULPino – An open-source microcontroller system based on RISC-V

PULPino – An open-source microcontroller system based on RISC-V

PULPino is an open-source microcontroller system, based on a small 32-bit RISC-V core developed at ETH Zurich.


Microcontrollers by mixos
Time-based One-time Password fob for Google Authenticator

Time-based One-time Password fob for Google Authenticator

conoroneill.net has coded an Espruino Pico to work like a HID device.


Microcontrollers by mixos
Hardware serial port monitor over WiFi

Hardware serial port monitor over WiFi

This tutorial shows how to connect Arduino to the TX line (of a router, RPI) and display serial data on smartphone over WiFi.


Dual USB Serial and I2C Converter

Dual USB Serial and I2C Converter

Jesus Echavarria has posted a new project, a dual USB – Serial and I2C converter to communicate with serial and I2C devices.


Raspberry Pi 3 on sale at $35

Raspberry Pi 3 on sale at $35

Raspberry foundation announced the Raspberry Pi 3 at the same price as the previous board.


mavroOBD – Arduino based OBD port module

mavroOBD – Arduino based OBD port module

Danny Mavromatis has designed an Arduino based OBD port module using Atmel 328P MCU and Microchip MCP2515 CAN Bus controller with...