Microcontroller Programmer Projects

Lora Gateway Based on MicroPython ESP32

Lora Gateway Based on MicroPython ESP32

Lora has been very popular in recent years. The wireless communication module using this technology is usually cheap (using free spectrum), small in size, energy-efficient and has a long communication distance, and is mainly used for mutual communication between IoT terminals or data exchange with a host. There are many LoRa modules on the market, […]

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Programming P89V51RD2 8051 Microcontroller on Breadboard

Programming P89V51RD2 (8051 Microcontroller) on Breadboard

In this instructable, I am going to give step wise procedure of programming a P89V51RD2 microcontroller on breadboard. If you are directly seeing this tutorial, then please see my previous tutorial on basic breadboard power stage here : https://www.instructables.com/id/Breadboard-5V-Pow… In this tutorial we are going to mount the microcontroller on the breadboard and attach a single

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Micro Bit Puppet Text Messaging

Micro:Bit Puppet “Text Messaging”!

Nearly all of our wireless communication is done using radio waves*, including phone calls, text messages, and WiFi. With its built-in radio transmitters and receivers, the Micro:Bit microcontroller makes it super easy to build all sorts of projects with radio communication. This particular project is a simple & quick way to send text messages between

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Space Battleship Yamato 2199 With Trinket Microcontrollers

Space Battleship Yamato 2199 With Trinket Microcontrollers

Because of the remake of the animation and movie of Space Battleship Yamato, in addition to the attractive design of Bandai model. It make me interest to build this space battleship model again. Bandai not mention its scale, maybe ~1:2500 by estimation. Step 1: Start Design the assemble Sequence and Drill Holes for Those Lighted

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The KIM Uno a 5E Microprocessor Dev Kit Emulator

The KIM Uno – a 5€ Microprocessor Dev Kit Emulator

The KIM Uno is a portable, software defined dev kit for (retro) microprocessors. But let me introduce the idea of it by going back in time: Back in late 2018 it came to my mind, that I wanted to build a small portable microprocessor dev kit, just like the famous KIM-1 from MOS Technology, Inc. and designed by Chuck

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Introduction to ADC in AVR Microcontroller for Beginners

Introduction to ADC in AVR Microcontroller | for Beginners

In thid tutorial you will know everything ADC in avr microcontroller Step 1: ​What Is an ADC? An ADC, or Analog to Digital Converter, allows one to convert an analog voltage to a digital value that can be used by a microcontroller. There are many sources of analog signals that one might like to measure.

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