Other

“Many IOT projects operate intermittently. If they have to run by battery this is an enormous power drain. For example, a project that operates 30 seconds every 10 minutes wastes 95% of the battery capacity! This circuit manages battery power …

“My device is automatic watering system (you can switch on/off water solenoid but also instead of solenoid you can switch anything else which use alternate current - it means that my device is also universal automatization machine). My idea was …

“First, let me introduce you my project. I made an Alarm clock with extended functionality & thermometer and humiditymeter. Everything started when my friend (who used to bring me some old electronic rubbish and I used to check if there’s …