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Roll the dice codebug example

A simple dice game on a codebug Go to http://www.codebug.org.uk/create/ and paste the code in, the good thing is this also generates a Python and blockly...

ESP8266 AT Instruction Set

http://www.getmicros.net/wp-content/uploads/2018/01/ESP8266__AT_Instruction_Set__EN_v0.30.pdf

esp32 technical reference manual

http://www.getmicros.net/wp-content/uploads/2018/01/esp32_technical_reference_manual_en_0.pdf

A basic ESP32 Web server example

In this example we will create a basic web server with an ESP32, we will then serve a we page with an on and...

Adding support for ESP32 boards in the Arduino IDE

This is  the github instructions, I have been looking at the ESP32 module My ESP Arduino installation is located at J:esp on my PC but other...

HC-SR505 Mini PIR Motion Sensor and Arduino

The HC-SR505 Mini PIR Motion Sensor is based on infrared technology and it can automatic control by itself with high sensitivity and high reliability....

Arduino and MMA8653 accelerometer example

The NXP® MMA8653FC 10-bit accelerometer has industry leading performance in a small DFN package. Packed with embedded functions that include: Flexible user-programmable options and two...

Arduino and HS1011 humidity sensor example

The HS1101 humidity sensor is a cost-effective solution for measuring relative humidity within ±5% accuracy. The sensor’s design is based on a unique capacitive...

Generate a QR code with an Arduino

In this example we will show how to generate a QR code, all of the hard graft is done in a library Code Install https://github.com/ricmoo/QRCode This is the...

B4R Arduino TM1637 7 segment display example

A few of the code examples and projects on this site use modules containing the Tm1638 driver chip, I was interested in this one...