Features
Nextion Touch Screen Display — Part 5
Tutorial on including touch screens into your homebrew projects.
Static Discharge Helps “Cure” Audio Amplifier
This is the first time in 60 years that static electricity has ever HELPED with one of my projects.
Battery Pack Failure Modes I Have Known
Is it memory effect or something else?
The Quantum Integration Ecosystem
by Eric Bogatin
Simplify your IoT designs.
FM Reception with the GNU Radio Companion
Have fun building FM broadcast band receivers using GRC and learning about SDR.
Microcontrollers, Software, and You — Part 4
Learn how to program microcontrollers.
Restoration of a Vintage Telefunken Jubilate 5161W AM/SW/FM Receiver
We continue our restoration series with a vintage Telefunken Jubilate receiver.
Projects
Build a Potentiometer Box
Now that I’ve built my potentiometer box for analog experimentation, my only regret is I didn’t do it sooner.
Build a DotStar Light Painter
by Maia Mahanti ,Owen Valdescruz
Use microcontrollers and a DotStar LED strip to develop custom photography from images you upload yourself.
Build an Automatic Card Shuffler
by Vaishnavi Dhulkhed ,Eric Ma ,Joy Thean
Minimize the stress of shuffling and dealing cards for a large group of people.
Build a DIY Electric Scooter
Here’s how I designed my only electric scooter from scratch.
Departments
New Products (02.2020)
Advanced 500 MHz O'Scopes, Vector Network Analyzer, Insulated Alligator Test Clips, Raspberry Pi Zero Battery IMU Board
Developing Perspectives
When It Comes to Vintage Restoration, Beware of NOS
Here’s how to do good by your favorite electronics hobby.
Reader Feedback (02.2020)
Comments from readers.
