Electronics learning with Homeschooling
How to Learn electronics for beginners. Are you a student or who Interested in electronics as a hobby? Or parents who want to find good activities for children. I have been trying to collect the article list.
Today my son wants to build the simple automatic flasher circuit. It is special that it will be light on dark. This circuit uses 5 parts only and cheap. He…
Build 12V high current power supply, do not need PCB. We use a hammer and nail ! Why?
This is daylight sensor switch circuit, for control load turn on when have sunlight. use simple circuit LDR,transistor,relay and can use with 12V supply [...]
This is Outdoor solar lights circuits made by my son, at day solar charge to battery then night LED light up without AC line, Relay control the solar current [...]