"I've just had the greatest idea for a device in the whole universe, yet I don't know squat about electronic design" - by many people that I've met

The best ideas are those which become a part of reality. Based on that Mighty Devices helps people who want to develop and finally materialize their ideas for electronic devices. Whether it involves radio communications, hard-core miniaturization, long term battery life, sensor data processing - no matter, you've come to the right place.

Mini STM32 Firmware Uploader

After multiple Windows crashes caused by ST’s “Flash Loader Demonstrator” v2.7.0 I decided to write my own library that will allow me to talk to STM32’s on-chip bootloaders via USART in C# .net. This is the initial yet fully functional version: https://github.com/MightyDevices/STBootLib (binaries: here).  This implementation uses classic SerialPort class with no additional magic which allows for safe operation (no system hangs […]

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RTL SDR Upconverter for Shortwaves (0-30MHz)

This is a simple yet completely functional upconverter for the popular SDR donlge. The construction was build around cheap and easily obtainable mixer IC marked as NE 612, manufactured by Phillips Semi. Despite its limitations, it performs outstandingly well, at least when price-to-quality factor is discussed. This IC is used to upconvert 0-30MHz to a region acceptable by SDR […]

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IN-12 Nixie Clock

A time has come for me to say ‘hello’ to the mid-XX century technology of  Neon numerical displays, also known as Nixie tubes. Despite being quite hard to obtain and utilize I’ve decided to make a nice looking clock which (hopefully) would make a perfect Christmas present, and since the Christmas is all about sharing I thought It would […]

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