Other
“Simple USB Power Tester based on ATtiny45/85 and INA219. You can switch between different screens by pressing the SET button.”
“IR remote control based on an ATtiny13A powered by a CR2032 or LIR2032 coin cell battery. The code is a full implementation of the NEC protocol using only 370 bytes (36%) of program memory.”
“I’m lucky to have friends working in the electronics industry in various different capacities. Through them, I’ll occasionally get hold of some unwanted/rejected/surplus boards or components that would otherwise just end up in the WEEE bin …
“Some years ago I had the chance to drive a C6 Corvette with a HUD and loved it. The ability to see your speed and RPM without taking your eyes off the road made driving much more enjoyable. For a …
“An ESP32 project using two linear stepper motors and a burning laser diode. I came up with the project name from being a longtime fan of the homestarrunnerdotcom videos. Please don’t sue me. The project started when I grabbed …
“The timer is a tool often used in both industrial and household activities. This assembly is cheap and easy to make. It is also very versatile, being able to load a program chosen according to needs. There are several programs …
“TinyUPS is a simple 5V/2.5A uninterruptible power supply with a li-ion battery as a buffer, a load sharing power path management system and an ATtiny13 for monitoring power supply and battery charge level as well as for communication …
“As previously reported, I’m on a slow track research project into randomness. Having explored the concept of random bits and built some experimental random electronics, I’m still progressing in my question to understand how randomness can be exploited …
“The usual approach to radiation detection is the use of a Geiger-Müller tube and its high voltage circuit requirements, but during a quick surf through the internet today, I came across this portable and “accurate looking” solution developed by Stefan …
“cVert is the result of an idea I’ve been kicking around for years, and took a few months of work to bring to fruition. The idea was to use a Geiger counter as a true random number generator to …