Tell us about yourself!
Solar USB Charger
Sliced Wood Coasters
What size solar panel did you use?
Internet of Things Class
Skills Infusion & Going Further
What You'll Learn
LEDs and Lighting Class
Electronics Crash Course
DIY: How to Make a Wireless Motion Alarm
Test Sound Card and Speakers in Raspberry Pi
IT - RaspberryPI alarm clock
Raspberry Pi Barometer Weather Clock
DIY Customized Circuit Board (PCB Making)
Thanks very much, you did an outstanding job! I guess 70 years old is not too old to learn, I am going to get me the equipment and start making some boards.
How To make a Mailbox Notifier
74HC595 Shift register