LED Heart Keychain

LED Heart Keychain

Sasa Karanovic @ sasakaranovic.com build a heart shaped keychain that flashes 2 LED with the touch of your finger!


hackaBLE – tiny nRF52832 BLE development board

hackaBLE – tiny nRF52832 BLE development board

Electronut Labs recently released their open source Nordic nRF52832 development board that can be used for your next BLE project.


Programming the ATtiny10 using Arduino IDE

Programming the ATtiny10 using Arduino IDE

David Johnson-Davies @ technoblogy.com has a nice guide on how to program ATtiny10 6-pin mcu using the arduino IDE.


Ultra-low-power MSP430 microcontrollers

Ultra-low-power MSP430 microcontrollers

Developers can implement simple sensing functions with TI’s lowest-cost microcontroller family Texas Instruments (TI) on November ...


Atmel ATmega8 – A World-Famous Microcontroller Created By Two Annoyed Students

Atmel ATmega8 – A World-Famous Microcontroller Created By Two Annoyed Students

AVR is a family of microcontrollers developed by Atmel beginning in 1996.


Using an ATmega328 without a crystal

Using an ATmega328 without a crystal

Here is another guide from David Johnson-Davies @ technoblogy.com explaining how to program an ATmega328 on a breadboard using...


Microcontrollers by mixos
Nerdonic Atom X1 is the World’s Smallest 32-bit Arduino Compatible Board

Nerdonic Atom X1 is the World’s Smallest 32-bit Arduino Compatible Board

Tiny 32-bit Dev Board.


uBoost Single AA to 3.3v 100mA Power Supply

uBoost Single AA to 3.3v 100mA Power Supply

µBoost is a Single AA powered, 3.3v 100mA power source and flashlight and it can run low power devices.


Decoding and Encoding JSON with Arduino or ESP8266

Decoding and Encoding JSON with Arduino or ESP8266

In this blog post you’re going to learn how to decode (parse a JSON string) and encode (generate a JSON string) with the A...


Microcontrollers by mixos
Real Time Clock and Temperature Monitor using DS3231 Module

Real Time Clock and Temperature Monitor using DS3231 Module

The DS3231 is a very low power RTC chip, it has the ability to keep time with incredible accuracy such that even after power has...


PICKit 3 Mini

PICKit 3 Mini

Reviahh has published a new project, the PICKit 3 Mini: Previously, I made a Pickit 3 clone – (see previous blog post).


Microcontrollers by mixos
BeanDuino Attiny85 – super small Digispark clone

BeanDuino Attiny85 – super small Digispark clone

The BeanDuino is an ATtiny85 based microcontroller development board similar to the Arduino line highly inspired by DigiSpark ,...