Techniek159 Videos

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Measure DC Voltage and Current with Arduino

This is the first of two videos on measuring voltage and current with an Arduino. In this video, we will be working with Direct Current. Article with code samples: https://dbot.ws/dcvc 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://dbot.ws/dbnews Dedicated post on the […]
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Measuring Air Quality with ESP32 & Arduino

Use an ESP32 or Arduino to measure the quality of the air you breathe! Today, we’ll work with several air quality sensors. Article with code: https://dronebotworkshop.com/air-quality 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/ Pollution is a problem that affects everyone, no […]
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Measuring Carbon Dioxide – CO₂ & eCO₂ Sensors

Discover how to measure Carbon Dioxide (CO₂) using a microcontroller with inexpensive sensors. You’ll also learn the difference between eCO₂ and CO₂. Article with code: https://dronebotworkshop.com/co2-sensors 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/ Carbon dioxide is part of the “carbon cycle”, […]
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Measuring Temperature with Arduino – 5 Sensors

Today I’ll show you five different temperature sensors that you can easily use with an Arduino. Article with code samples: https://dbot.ws/tempsense More projects and tutorials at https://dronebotworkshop.com Join the newsletter – https://dbot.ws/dbnews Interact and suggest new content on the forum: https://forum.dronebotworkshop.com We have measured temperature in previous Arduino projects, usually using the trusty DHT11 temperature […]
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01:26:38

Mecanum Wheel Robot Car & ESP-NOW Remote

Build a Mecanum Wheel Robot and control it with a remote joystick and display using a couple of ESP32 boards. Article with code: https://dronebotworkshop.com/mecanum 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/ Lilygo TTGO Display info on Volos Projects – https://www.youtube.com/@VolosProjects Today, […]
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MOSFETs and Transistors with Arduino

Today we will learn how to use Transistors and MOSFETs to enable our Arduino to switch high-current DC loads, including a 12-volt RGB LED Strip Light. Article at https://dbot.ws/bjtmosfet More tutorials and projects at https://dronebotworkshop.com Chat on the Forum at https://forum.dronebotworkshop.com Join the newsletter – https://dbot.ws/dbnews Transistors are the basic building block of modern electronics. […]