CRT BOY

CRT BOY

“Intro The CRT BOY is a simple project that tries to build a Game Boy clone using a small CRT screen. The end result will look like a even more retro Game Boy from the 80ies. The micro controller based …

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Grbl (CNC Controller) For ESP32

Grbl (CNC Controller) For ESP32

“This is a port of Grbl for the ESP32. The ESP32 is potentially a great target for Grbl for the following reasons - Faster - At least 4x the step rates over Grbl - Lower Cost - - Small footprint - - More Flash and RAM - A …

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Introduction to MQTT

Introduction to MQTT

“In this tutorial, you’ll learn everything you need to know about the MQTT messaging protocol, why you would want to use it, and how it’s implemented. In a nutshell, MQTT uses your existing Internet home network to send …

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ESP32 BLE Presence Detector

ESP32 BLE Presence Detector

“Hi there, In this instructable I will show how I made a really simple Bluetooth Low Energy presence detector, using my smart wristband and a relay I was able to control the ligths of my room; Everytime I go in …

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