Techniek139 Videos

12.04K

Using Rotary Encoders with Arduino

Rotary encoders are versatile devices that can be used both as controls and as instruments to measure the rotation of a DC motor. Today I will show you how to do both of those things using rotary encoders and an Arduino. Complete article with code – https://dbot.ws/rotenc More articles and tutorials at https://dronebotworkshop.com Subscribe to […]

DroneBot Workshop

23 maart 2019

715.80K

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11.84K

01:03:16

Raspberry Pi Pico – Control the (I/O) World

Let’s hook up some common components to the new Raspberry Pi Pico and see how to code for them in MicroPython! Detailed Article with Code downloads: https://dbot.ws/picoint More articles and tutorials: https://dronebotworkshop.com Exclusive chat thread for this episode on the forum: https://forum.dronebotworkshop.com/2021/raspberry-pi-pico-control-the-i-o-world/ Join us on the forum: https://forum.dronebotworkshop.com/ Subscribe to the newsletter and stay in […]

DroneBot Workshop

13 februari 2021

611.65K

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11.69K

54:58

WiFiManager with ESP32 – Stop Hard-coding WiFi Credentials!

Stop hard-coding your WiFi connection information in your ESP32 Sketches – use WiFi Manager instead! Article with code samples: https://dronebotworkshop.com/wifimanager 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 ESP32 is an amazing microcontroller. It’s a powerful 32-bit processor with multiple I/O […]

DroneBot Workshop

20 maart 2022

607.74K

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10.13K

Using Inexpensive 433 MHz RF Modules with Arduino

Full article at https://dbot.ws/433mhz More projects at https://dronebotworkshop.com There are a number of options for adding wireless communications to your Arduino projects, each of which has its advantages and disadvantages. Bluetooth is a popular option for controlling an Arduino project with your phone, tablet or a nearby computer. WiFi is ideal if you are building […]

DroneBot Workshop

17 februari 2018

571.40K

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9.86K

I2C Part 1 – Using 2 Arduinos

I2C communications is a very important topic, so important that I’ve decided to do several videos about it. In this first video, I will explain what I2C is and how to use it to communicate between two Arduino’s. Full article at https://dbot.ws/i2c01 More tutorials and projects at https://dronebotworkshop.com Join the newsletter – https://dbot.ws/dbnews Today we […]

DroneBot Workshop

30 maart 2019

417.93K

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9.75K

01:03:51

Using Basic Logic Gates – With & Without Arduino

Learn how to use basic logic gates, both with and without an Arduino. We’ll work with some basic gates and we’ll add one to an Arduino to build a simple intruder alarm. Article with code: https://dbot.ws/baslog More articles and tutorials: https://dronebotworkshop.com Join the conversation on the forum: https://forum.dronebotworkshop.com Subscribe to the newsletter and stay in […]

DroneBot Workshop

7 september 2020

558.81K

0