Techniek159 Videos

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31:03

ESP32 PWM Fan Control – Build a Computer Fan Controller

Today, we’ll build a temperature-controlled PWM fan controller with an OLED display and an ESP32. Along the way, we’ll learn all about 4-pin PWM fans and how to use them. Article with code: https://dronebotworkshop.com/esp32-pwm-fan More articles and tutorials: https://dronebotworkshop.com Join the conversation on the forum: https://forum.dronebotworkshop.com Subscribe to the newsletter and stay in touch: https://dronebotworkshop.com/subscribe/ […]

DroneBot Workshop

6 juli 2025

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Build a Real Robot – Episode 1 – Project Introduction

Today I will introduce you to the “DB1”, a “Real Robot” project that is built with components that you can easily obtain. You can build the exact same robot or use these videos and articles to create one of your own design. Article at https://dbot.ws/rbt001 More articles and projects at https://dronebotworkshop.com Keep informed! Sign up […]

DroneBot Workshop

7 maart 2019

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Build a Real Robot Episode 8 – Motor Controller Part 1

In this week’s installment of my quest to Build a Real Robot, I am starting to design the motor controllers for the DB1 robot. Article at https://dbot.ws/rbt008 More robot projects and Arduino experiments at https://dronebotworkshop.com Want to suggest new content? Join the newsletter at https://dbot.ws/dbnews and have your say! Today we’ll start the design of […]

DroneBot Workshop

25 april 2019

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42:08

Build a Custom Servo Motor with a DC Motor

Today I’ll convert a DC motor into a custom servo motor using a Seeeduino XIAO. Plus, we’ll learn about using PID controllers. This is a special project that I’m working on with Jeremy Fielding. You can check out Jeremy’s video here – https://youtu.be/1e5mLdjoKrc Article with all the code: https://dronebotworkshop.com/custom-servo-motor More articles and tutorials: https://dronebotworkshop.com Join […]

DroneBot Workshop

24 november 2021

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Power For Your Electronics Projects – Voltage Regulators and Converters

Full article at https://dbot.ws/pwrvolt More info and projects at https://dronebotworkshop.com Join the newsletter, and tell me what videos to make at https://dbot.ws/dbnews Today we are going to look at the somewhat mundane but absolutely essential subject of supplying power for your electronic projects. Trust me, this stuff is important! Electronic devices typically require either 5 […]

DroneBot Workshop

5 augustus 2018

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HC-SR501 PIR Motion Detector – With Arduino & Raspberry Pi

More info at https://dronebotworkshop.com Code & Article at https://dbot.ws/hcsr501 The HC-SR501 is a PIR (Passive Infrared) motion sensor that is very inexpensive and extremely versatile. This device can be used all on its own or with a microcontroller or microcomputer for additional functionality. The HC-SR501 has a built-in voltage regulator so it can run on […]

DroneBot Workshop

12 januari 2018

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