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Using an MMA7455 accelerometer with an ESP32 board

Using an MMA7455 accelerometer with an ESP32 board

by shedboy71 @ microproducts.net discuss how to use MMA7455 accelerometer with ESP32 board.

Arduino Microcontrollers by mixos
Arduino Nokia 5110 Tutorial #2- Displaying Customized Graphics

Arduino Nokia 5110 Tutorial #2- Displaying Customized Graphics

In one of our previous tutorials we did an introduction on how to use the Nokia 5110 LCD with the Arduino, the tutorial covered...

Arduino by mixos
ESP8266 MAX7219 Dot Matrix Display

ESP8266 MAX7219 Dot Matrix Display

A MAX7219 driven Display, controlled by an ESP8266 SoC and MQTT This project describes how to connect a MAX7219 to an ESP8266...

Arduino by mixos
Imitation Fireplace Using Cool Mist and LEDs

Imitation Fireplace Using Cool Mist and LEDs

A convincing artificial fire effect for the holiday season, using NeoPixel LEDs, an Arduino UNO, and a cool mist module.

Arduino Led by mixos
How to reduce Arduino Uno power usage by 95%

How to reduce Arduino Uno power usage by 95%

Patrick Fenner @ deferredprocrastination.co.uk shows us how to reduce the power consumption of Arduino UNO.

Arduino by mixos
Arduino Nano to PIC40/28 Pin Shield

Arduino Nano to PIC40/28 Pin Shield

Arduino Nano to PIC40/28 PIN development shield is an extension for Arduino Nano.

Arduino by mixos
Rotary Encoder with Arduino and Nokia 5110 LCD Tutorial

Rotary Encoder with Arduino and Nokia 5110 LCD Tutorial

Today we will take a look at using a rotary encoder with Arduino and displaying rotation data on the Nokia 5110 LCD display.

Arduino General Electronics by mixos
xaVNA – A low cost two port Vector Network Analyzer

xaVNA – A low cost two port Vector Network Analyzer

xaVNA is a simple and cheap vector network analyzer that allows you to easily tune up antennas, filters, and amplifiers by plugin...

Arduino General Electronics USB by mixos
2 X AA Battery To 6V Boost Converter For Arduino Nano

2 X AA Battery To 6V Boost Converter For Arduino Nano

This project is simple solution to power Arduino Nano from two 1.5V batteries.

Arduino Components Power by mixos
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.

Arduino Microcontrollers by mixos
How to drive Nokia 5110 84×48 LCD display with Arduino

How to drive Nokia 5110 84×48 LCD display with Arduino

In the previous tutorial I showed how to build a weather station using DHT11 and BMP180 with an Arduino.

Arduino General Electronics by mixos
Proto Board Power Supply

Proto Board Power Supply

David Johnson-Davies @ technoblogy.com build a breadboard friendly power supply to power your Arduino or other low power...

Arduino General Electronics Power by mixos