Make breadboarding with the Arduino Uno more robust and trouble-free.
Learn basic theory on the decibel and build an affordable RF power meter at the same time.
Get flashy with your troubleshooting methods.
There’s no excuse for not learning how to program microcontrollers.
Learn how to create and parse JSON messages.
Tutorial on including touch screens into your homebrew projects.
A fun spin on the classic falling body experiment to measure the acceleration of gravity.
Construct this elegant and intricate timepiece.
Keep up with your pet with this homemade tracker.
Creating a Telecoil installation for your home.
A utility supply like this has a small footprint on the bench and supports a wide range of experiments with tube circuits.
Open Communication
by Louis E. Frenzel
Dirt Cheap Wireless Control
Have some fun experimenting with the wireless modules available out there for short-range applications.
New Products (05.2019)
Digital Microscope, Radiometrix LoRa, Multi-Channel Transceiver, 8 mm REX Pinion Gears, 5 mm HTD Timing Belts.
Death, Taxes, and Exposure to Electromagnetic Radiation
by Bryan Bergeron
Use common sense when it comes to EMR exposure.
Reader Feedback (05.2019)
Comments from readers.
