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2022 Issue-1

Nuts and Volts Magazine

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Features

Nextion Touch Screen Display — Part 7

Tutorial on including touch screens into your homebrew projects.

Building a DMM & Basic Oscilloscope with the Dr. Duino Explorer Edition

Build a DMM and basic o'scope for a fraction of the cost!

Restoring the Curtain Burner Radio of the Early 1930s

Curtain burner resistance line cords create a whole new challenge when it comes to antique radio restoration.

Adventures in Battery-Land — Part 1

Empower your projects with batteries.

The Transistor Compound Pair

A quick look at the transistor compound pair detailing its basic operation.

Vintage Tek: Continuously Variable Autotransformers

If you routinely work with tube gear, then an autotransformer belongs on your workbench.

The Drake 2B: Refurbishing a Classic Ham Radio and Shortwave Receiver from the Early ‘60s

Continue your exploration into the world of refurbishing tube-type electronics.

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Projects

Build the Lambda Harp

Build a circular harp that’s MIDI compatible.

Build a General-Purpose Raspberry Pi Data Logger Hat

Here’s a RaspPi project that collects and live-plots voltage, temperature, and battery capacity data.

Build a Farmer, Fox, Chicken, Corn Puzzle

Build an updated version of this popular game using an Arduino.

Build a Voltage Monitoring System with RTOS

Build a voltage monitoring system with RTOS.

Build a Motion Activated Nightlight

Make your own customizable nightlight with parts you probably have on hand.

Departments