Tiny CW Capacitive Touch Paddle

Tiny CW Capacitive Touch Paddle

Edgar implemented capacitive touch sensing using an ATTiny4 to create a touch paddle for Morse code: Like many no-code operators,...


Microcontrollers by mixos
ESP32 Review: Using the ESP32 with the Arduino IDE

ESP32 Review: Using the ESP32 with the Arduino IDE

In this video educ8s.tv reviews the ESP32, the successor of the popular ESP8266!


Microcontrollers by mixos
SAMD21G-Based Arduino Compatible Development Board

SAMD21G-Based Arduino Compatible Development Board

With extended I/O pins, the same powerful controller of the Arduino Zero, Atmel SAMD12G18 and in smaller size, Albert Van Dalen...


Send Texts or Make Calls With This Tiny GSM Board

Send Texts or Make Calls With This Tiny GSM Board

@ blog.tindie.com This quad band GSM board is claimed to be the worlds smallest of its kind.


Microcontrollers by mixos
Open Source Meets Hardware: Open Processor Core

Open Source Meets Hardware: Open Processor Core

SiFive, the first fabless provider of customized, open-source-enabled semiconductors, had recently announced the availability of...


Slave Flash Trigger

Slave Flash Trigger

A Programmable Optical Slave Flash Trigger for Digital Cameras with PIC 12F675 Slave Flash Trigger – [Link]


Microcontrollers by mixos
EasyESP-1: A beginner’s prototyping board for ESP8266

EasyESP-1: A beginner’s prototyping board for ESP8266

ESP8266 has made it possible for makers to develop IoT applications in much simpler and more inexpensive ways.


Butterfly & Ladybug, STM32L4-Based Arduino-Programable Development Boards

Butterfly & Ladybug, STM32L4-Based Arduino-Programable Development Boards

Arduino boards are very useful for beginners to get started with building hardware projects.


PIC SD CARD DATA LOGGER

PIC SD CARD DATA LOGGER

“pinko” has designed a simple datalogger based on a PIC microcontroller that logs data on a SD Card.


Turn Arduino into an AVR TPI Programmer

Turn Arduino into an AVR TPI Programmer

Elliot Williams @ hackaday.com show us how to use your Arduino to program AVR TPI enabled microcontrollers.


Make the AVRISP mkII Clone from Arduino UNO

Make the AVRISP mkII Clone from Arduino UNO

@kimio_kosaka shows us how to convert an Arduino UNO into an AVR programmer.


Designing a simple and cheap temperature logger

Designing a simple and cheap temperature logger

pickandplace.wordpress.com writes: I started with making the TMP102 temperature sensor work.