Techniek140 Videos

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2.20K
45:09

Safely Using LiPo Batteries

Today we will learn to SAFELY charge, discharge, balance, store, and dispose of LiPo batteries. We’ll also learn how to put out a LiPo fire, just in case! Article with more info: https://dronebotworkshop.com/lipo-safety 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/ LiPo, […]
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3.14K
01:31:50

IR Remotes & Microcontrollers – Arduino & ESP32

Everything you need to know about using IR Remote Controls with Arduino and ESP32. Article with code and resources: https://dronebotworkshop.com/ir-remotes 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/ We have looked at infrared remote controls before, but the library has changed in […]
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2.80K
36:08

Pico Prototyping – Building a "Pico Uno"

Use a Raspberry Pi Pico instead of an Arduino Uno! Build a “Pico Uno” for Pico power with Uno ease of use. Article with hookup diagrams: https://dronebotworkshop.com/pico-uno 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/ The Raspberry Pi Pico is a low-cost […]
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1.30K

Multimeters – The Complete Guide

How to select and use a multimeter (and why you really need two of them!). Are the expensive ones really worth the money? Article: https://dronebotworkshop.com/multimeters 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/ Today, we will be working with the most essential […]
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2.42K
45:28

XIAO ESP32S3 Sense – Tiny ESP32 Camera

The Seeeduino XIAO ESP32S3 Sense board combines a camera, microphone, MicroSD card reader, and battery charger into a tiny package. Article with code: https://dronebotworkshop.com/xiao-esp32s3-sense 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/ Seeed Studio’s XIAO line of microcontrollers has a new family […]
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2.68K
34:46

Using the ESP32 DAC – Voltages, Waveforms & Sounds

Oscilloscope Art, Musical Fruit – just a few of the things we’ll build with the ESP32’s built-in DAC (Digital to Analog Converter)! Article with code: https://dronebotworkshop.com/esp32-dac 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/ One of the lesser known features of the […]