Electronic projects

	2023/11/05 NanoVNA as a RLC meter Measuring inductors and capacitors with a NanoVNA » Read more
	2023/02/04 Weather station Building a simple WiFi-connected weather station » Read more
	2022/12/16 Fixing Arduino bootloaders Some Chinese Arduino clones came with bad bootloaders. Here's how I tried to fix these, and a little about optiboot and fuses. » Read more
	2022/12/04 Reverse TÄRNABY I moved the knob on the IKEA lamp to the other side » Read more
	2022/10/20 PCB Etching Adventures with PCB etching at home using cupric chloride » Read more
	2022/10/18 Dremel Drill Stand Making a PCB drill stand from a macro slide » Read more
	2022/09/19 Pokojový rekuperátor Úsporné automatické větrání... s ESP32 » Read more
	2022/09/08 Homebrew SSR Reverse-engineering and cloning a Solid State Relay » Read more
	2022/06/07 Remostat Regulátor pro remosku » Read more
	2021/12/18 Crate Solder Station Using IKEA crate to organize soldering gear » Read more
	2018/03/08 First prototype PCB for GEX GEX update: The boards are finally here, and they work! » Read more
	2018/02/25 STM32 Touch Sense Testing the STM32 touch sensing controller with GEX » Read more
	2017/12/11 GEX experiment: RGB ambient lights Dynamic ambient screen backlight with GEX, Neopixels and a X11 screen capture utility written in C » Read more
	2017/12/11 SD card adapter hack: A sheet music light! Extracting power from an SD card piano slot to build a LED lamp » Read more
	2017/12/08 Introducing: GEX A first look at my USB GPIO Expander project » Read more
	2017/03/18 Don't buy this cheap FTDI adapter! It's so cheap, you can't afford it » Read more
	2017/03/16 Wireless Terminal with ESP8266 Project: a serial terminal accessed over WiFi, and a little breadboard adapter for it » Read more
	2017/02/07 Determining the ESP8266 power consumption Accurate measurements with proper lab equipment to characterise the ESP8266 power demands » Read more
	2017/02/05 ESP8266 killing itself? Trying to deal with the weird undervoltage self-destruction glitch » Read more
	2017/01/07 Getting started with STM8 on Linux Set up the tools and blink a LED with your new STM8! » Read more