“Chipiplexing” efficiently drives multiple LEDs using few microcontroller ports

“Chipiplexing” efficiently drives multiple LEDs using few microcontroller ports

by Guillermo Jaquenod @ edn.com Actual microcontrollers have powerful bidirectional I/O ports, and you can use different...


TV Tuner IR remote with a PIC16F684

TV Tuner IR remote with a PIC16F684

Tahmid built a TV tuner IR remote with a PIC16F684: I then proceeded to write an IR transmitter using the PIC16F684 (using the...


ESP8266 temperature logger

ESP8266 temperature logger

A ESP8266 temperature logger project from Facelesstech: I decided to use the esp-01 module because I only need 2 GPIO pins since...


Make Your Own Smartwatch From An Old Cell Phone

Make Your Own Smartwatch From An Old Cell Phone

Have an old cell phone laying around?


Arduino by mixos
Arduino UNO Components library

Arduino UNO Components library

pighixxx.com has published Arduino UNO components in vector format.


Arduino by mixos
Arduino 50V digital Voltmeter using MAX7219

Arduino 50V digital Voltmeter using MAX7219

M.Pugazhendi build a digital voltmeter using Arduino and MAX7219 display driver.


Arduino by mixos
TEA5767 FM Radio With Digital Volume control

TEA5767 FM Radio With Digital Volume control

niq_ro @ instructables.com show us how to build a FM radio using Arduino and TEA5767 module.


Simple & Cheap Arduino Uno ATmega328 Programmer

Simple & Cheap Arduino Uno ATmega328 Programmer

Here’s how to build a simple & cheap Arduino Uno ATmega328 Programmer by RomeroDIY: Simple & Cheap Arduino Uno ATmega328 Programmer – [Link]


Arduino by mixos
Arduino-compatible touch-enabled display shield from FTDI

Arduino-compatible touch-enabled display shield from FTDI

CleO is a simple to program, intelligent TFT display solution that allows the construction of human machine interfaces (HMIs)...


Arduino Displays by mixos
Arduino + Thermocouple + Nokia 5110 LCD

Arduino + Thermocouple + Nokia 5110 LCD

abhyu1112 @ instructables.com provides code for thermocouple interface to Arduino and Nokia 5110 LCD display.


ESP8266 based plane spotter

ESP8266 based plane spotter

A how-to on building an ESP8266 based plane spotter from Daniel Eichorn: In order to get this project running you’ll need the following list of h...


Arduino by mixos
Arduino 8 Digit, 7 Segment BCD Counter using MAX7219

Arduino 8 Digit, 7 Segment BCD Counter using MAX7219

PugazhM @ instructables.com show us how to make a 7 segment BCD counter using MAX7219 and Arduino.


Arduino by mixos