Playduino

@UCvsTO4avgOQYkgH_oU7oT6g - 28.4K subscribers

Hello! I'm Oliver, and I'm passionate about electronics, programming and teaching. I create beginner-friendly tutorials and project videos that make learning electronics and programming fun and accessible. From basic circuits to advanced microcontroller projects, I break down complex concepts into easy-to-follow steps. What you'll find on this channel: • Step-by-step Arduino and ESP32 tutorials for beginners • Smart home automation with Home Assistant and ESPHome • DIY electronics projects you can build at home • Programming basics for microcontrollers • IoT and connected device projects New videos every week! Don't forget to subscribe and hit the notification bell to stay updated with the latest tutorials! About me: • Electronics engineer with a master's degree • Working in the electronics industry since 2005 • Teaching electronics and programming since 2014 • Based in Austria • Languages: German, English, C, Python [email protected]

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How a Computer can count coins

How a Computer can count coins Playduino

687 views - 2 days ago

How to Program ESP32-CAM with FTDI Adapter & Arduino IDE

How to Program ESP32-CAM with FTDI Adapter & Arduino IDE Playduino

1.7K views - 1 week ago

Make a Fan Spin at the EXACT RPM You Want (Arduino PID Tutorial)

Make a Fan Spin at the EXACT RPM You Want (Arduino PID Tutorial) Playduino

3.3K views - 2 weeks ago

I Found Hidden Wires… Then the CTO Emailed Me.

I Found Hidden Wires… Then the CTO Emailed Me. Playduino

480K views - 3 weeks ago

Arduino + Python: PC Fan RPM Curves

Arduino + Python: PC Fan RPM Curves Playduino

2.1K views - 4 weeks ago

When Cell Towers Fail, THIS Is How You Communicate

When Cell Towers Fail, THIS Is How You Communicate Playduino

2.7K views - 1 month ago

Wait, a GB is NOT a GiB

Wait, a GB is NOT a GiB Playduino

3.4K views - 1 month ago

How to Control a Brushless Motor with Arduino & ESC (Easy DIY)

How to Control a Brushless Motor with Arduino & ESC (Easy DIY) Playduino

3.4K views - 1 month ago

The Dark secret of my Logic Analyzer

The Dark secret of my Logic Analyzer Playduino

10K views - 1 month ago

Why I Still Can't Sell My Own Product

Why I Still Can't Sell My Own Product Playduino

3.7K views - 2 months ago

The Secret Language of Network Cables

The Secret Language of Network Cables Playduino

6.3K views - 2 months ago

Beyond UART: How to Send Data Over Long Cables Using RS485

Beyond UART: How to Send Data Over Long Cables Using RS485 Playduino

25K views - 2 months ago

One Thing That Fixes Your Long-Cable Project

One Thing That Fixes Your Long-Cable Project Playduino

15K views - 2 months ago

I Stopped Worrying About My Baby the Moment I Built This

I Stopped Worrying About My Baby the Moment I Built This Playduino

2.3K views - 3 months ago

Arduino Programs Itself via Telegram Using OpenClaw (No PC required!)

Arduino Programs Itself via Telegram Using OpenClaw (No PC required!) Playduino

9.4K views - 4 months ago

Stop Buying Arduino Boards! Build Them for $3 Instead

Stop Buying Arduino Boards! Build Them for $3 Instead Playduino

148K views - 4 months ago

Which OS Will Kill Your Arduino First?

Which OS Will Kill Your Arduino First? Playduino

4.9K views - 5 months ago

Testing Hundreds of Sensors Almost Killed My Launch (Until This)

Testing Hundreds of Sensors Almost Killed My Launch (Until This) Playduino

4.3K views - 5 months ago

Arduino UNO Q: What Qualcomm Doesn't Want You to Know

Arduino UNO Q: What Qualcomm Doesn't Want You to Know Playduino

66K views - 5 months ago

I Built a Fireworks Show With Arduino (No Explosives Required)

I Built a Fireworks Show With Arduino (No Explosives Required) Playduino

4.3K views - 5 months ago

Why I Have to Shut Down My Channel for a Month

Why I Have to Shut Down My Channel for a Month Playduino

2.1K views - 6 months ago

The Hidden Cost of PCB Panelization

The Hidden Cost of PCB Panelization Playduino

2.2K views - 6 months ago

I played Crash Bandicoot on an Arduino (This shouldn't be possible)

I played Crash Bandicoot on an Arduino (This shouldn't be possible) Playduino

5.9K views - 6 months ago

Logic Level Shifting: Voltage Divider vs MOSFET vs Chip — Best Option?

Logic Level Shifting: Voltage Divider vs MOSFET vs Chip — Best Option? Playduino

21K views - 6 months ago

Something Useful Only Arduino UNO Q Can Do? Live Website Data

Something Useful Only Arduino UNO Q Can Do? Live Website Data Playduino

5K views - 7 months ago

I Designed a Crazy PCB in 4 Days – Time to ship it!

I Designed a Crazy PCB in 4 Days – Time to ship it! Playduino

2.7K views - 7 months ago

I Finally Made Arduino UNO Q Blink... and I Still Hate It

I Finally Made Arduino UNO Q Blink... and I Still Hate It Playduino

26K views - 7 months ago

Button Debouncing with a Capacitor?

Button Debouncing with a Capacitor? Playduino

5.4K views - 7 months ago

Hacking a Cheap Fountain to Work with Home Assistant (ESP32 + ESPHome)

Hacking a Cheap Fountain to Work with Home Assistant (ESP32 + ESPHome) Playduino

2K views - 7 months ago

Understanding Addressable RGB LEDs: The Arduino Way!

Understanding Addressable RGB LEDs: The Arduino Way! Playduino

11K views - 8 months ago

Arduino UNO Q Shield Compatibility - Does YOUR Shield Work?

Arduino UNO Q Shield Compatibility - Does YOUR Shield Work? Playduino

7.2K views - 8 months ago

Arduino UNO Q: They Put a RASPBERRY PI Inside an ARDUINO?! (Qualcomm Acquisition)

Arduino UNO Q: They Put a RASPBERRY PI Inside an ARDUINO?! (Qualcomm Acquisition) Playduino

22K views - 8 months ago

I Accidentally Named My Product After an Animal

I Accidentally Named My Product After an Animal Playduino

1.5K views - 8 months ago

NTC ESP32 ESPHome: Precision Temperature Monitoring

NTC ESP32 ESPHome: Precision Temperature Monitoring Playduino

2K views - 9 months ago

NTC Without Markings: How Do You Measure It?

NTC Without Markings: How Do You Measure It? Playduino

1.1K views - 9 months ago

How I Built My Smart Home Architecture

How I Built My Smart Home Architecture Playduino

3.1K views - 9 months ago

The Dark Side of Smart Home Automation

The Dark Side of Smart Home Automation Playduino

3K views - 9 months ago

I Built the Perfect PoE Sensor - But Can't Sell It to You

I Built the Perfect PoE Sensor - But Can't Sell It to You Playduino

47K views - 9 months ago

How Air Tries to Kill You - And What You Should Do About It (AirGradient Review)

How Air Tries to Kill You - And What You Should Do About It (AirGradient Review) Playduino

1.1K views - 10 months ago

ADC accuracy comparison

ADC accuracy comparison Playduino

4.9K views - 10 months ago

I Upgraded My Arduino with an External DAC — Here’s Why

I Upgraded My Arduino with an External DAC — Here’s Why Playduino

3.7K views - 10 months ago

Arduino Distance Showdown: Ultrasonic vs. Infrared

Arduino Distance Showdown: Ultrasonic vs. Infrared Playduino

3.2K views - 10 months ago

Arduino Magnetic Door Sensor: The Ultimate Guide

Arduino Magnetic Door Sensor: The Ultimate Guide Playduino

8.8K views - 11 months ago

Arduino Plant Watering ULN2003 PWM Upgrade: The Ultimate Guide.

Arduino Plant Watering ULN2003 PWM Upgrade: The Ultimate Guide. Playduino

2.4K views - 11 months ago

Can Arduino Save Wilty?

Can Arduino Save Wilty? Playduino

1.5K views - 11 months ago

How to measure heat traveling through a wall

How to measure heat traveling through a wall Playduino

5.2K views - 11 months ago

The Problem with Ceiling-Mounted Temperature Sensors

The Problem with Ceiling-Mounted Temperature Sensors Playduino

2.6K views - 1 year ago

Arduino Power Optimization: Beyond the Basics

Arduino Power Optimization: Beyond the Basics Playduino

3.6K views - 1 year ago

Honest Review - Prusa Core One Kit

Honest Review - Prusa Core One Kit Playduino

13K views - 1 year ago

ESPHome mmWave Sensor: Home Automation Magic

ESPHome mmWave Sensor: Home Automation Magic Playduino

7.6K views - 1 year ago

ESP32 DESTROYS Arduino UNO R4 in Speed Test - R3 vs R4 Results Will SHOCK You!

ESP32 DESTROYS Arduino UNO R4 in Speed Test - R3 vs R4 Results Will SHOCK You! Playduino

6.8K views - 1 year ago

Arduino Overheating: Unexpected Heat Source

Arduino Overheating: Unexpected Heat Source Playduino

12K views - 1 year ago

Prusa Core One Kit Assembly Nightmare: The Missing Piece

Prusa Core One Kit Assembly Nightmare: The Missing Piece Playduino

5K views - 1 year ago

How I Made Arduino Run 50x Faster

How I Made Arduino Run 50x Faster Playduino

178K views - 1 year ago

I Built the Perfect Room Sensor... With One MAJOR Flaw

I Built the Perfect Room Sensor... With One MAJOR Flaw Playduino

8.6K views - 1 year ago

Exposed: Why Arduino millis() Secretly Jumps by 2ms

Exposed: Why Arduino millis() Secretly Jumps by 2ms Playduino

11K views - 1 year ago

Can You Spot My PCB Design Error Faster Than Me?

Can You Spot My PCB Design Error Faster Than Me? Playduino

4.5K views - 1 year ago

How to NOT improve ceiling speakers like a pro

How to NOT improve ceiling speakers like a pro Playduino

1.1K views - 1 year ago

Arduino's Hidden 49-Day Time Bomb

Arduino's Hidden 49-Day Time Bomb Playduino

108K views - 1 year ago

Save Money on PCB Assembly: KiCad Tips for JLC PCB

Save Money on PCB Assembly: KiCad Tips for JLC PCB Playduino

18K views - 1 year ago