Your Old Android Phone as a Controller for Arduino Projects

Your Old Phone as a Touchscreen for Arduino!

Five 555 Circuits You May Never Have Heard Of

Forget About Raspberry Pi! Use Your Old Android Phone Instead. (Really???)

Robot Voice for Arduino

TTL Microcomputer Built on FPGA

Get Started With FPGAs and Verilog in 13 Minutes!

How Good is Free AI Voice Cloning Software?

I Hacked a Mouse into a Camera!

How to Connect a Mouse to an Arduino?

Receiving Digital Shortwave with ESP32-SDR Receiver

Super Simple Breadboard-SDR Receiver from 50 kHz to 30 MHz

Arduino as AM Radio Transmitter

The Arduino's Secret WIFI

1-Bit Breadboard Computer with MC14500

C64 on a Breadboard: Play Retro Sounds with MOS 6581 (SID) and ESP 32

IoT All-In-One Meter With VFD Tubes

How To Debounce Buttons? Seven Best Ways

Z80 Programming With ChatGPT

Laser Scanning Microscope from Blu-ray Player #3: Increasing the Resolution

Laser Scanning Microscope from Blu-ray Player #2: Shooting Images

Laser Scanning Microscope from Blu-ray Player #1: Making a Laser Microphone

Build Your Own Z80 RETRO Home Computer!

DIY Z80 Retro Computer #7: Wrap Up, EEProm, and PCB

Make Your Own Microchips!

DIY Z80 Retro Computer #6: Monitor and Keyboard

The 555 of the 70's: The Unijunction Transistor

Video Card for Arduino and DIY Computers #2: PCB and Arduino Library

Video Card for Arduino and DIY Computers #1: TMS9918 and Arduino on a Breadboard

Breadboard FM Radio with RDA5807 and WIO Terminal

How to Connect a PC Keyboard to an Arduino?

Test and Review Of The WIO-Terminal

What Doctor Volt is All About (Channel intro)

Arduino Emulates a Commodore 64!

VIC-20 vs. Arduino: Which One is Better?

Light Bulb As a Vacuum Tube, Is This possible? #2

I Built a Mechanical Digital Camera With a Nipkow Disk

This 70 Year Old Device Still Works!

DIY Z80 Retro Computer #5: Boot From CompactFlash Card

DIY Z80 Retro Computer #4: Connect a Hard Drive

IoT Robot Car With Camera and Raspberry Pi

How To Save Arduino Data on a Compact Flash Card?

Windows 10 Desktop on Antique CRT TV?

I Ran Linux on a VIC-20. Really???

How To Reuse Li-Ion Batteries From E-Waste?

DIY Z80 Retro Computer #3: Run Historical Programs

DIY Z80 Retro Computer #2: Serial Communication with DART

Playing Slot Cars Against an Arduino

Is it Still of any Use?

Speed Up Your Arduino!

Arduino Synthesizer plays Westminster Chime

How to Drive VFD Tubes With an Arduino

Make a Digital Pendulum Clock with VFD Tubes Part1: The Pendulum

Mini-TV Made From a Camera Viewfinder CRT

Laser Harp with LIDAR and Arduino

Arduino as AM Radio Transmitter

Light Bulb As a Vacuum Tube, Is This possible? #1

DIY Z80 Retro Computer #1: Interface a Z80 to an Arduino