Techniek140 Videos

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DroneBot Workshop Tour – Welcome to the Workshop!

Many people have requested a “tour” of my workshop. Today I will do exactly that. Welcome to the Workshop! Projects and tutorials at https://dronebotworkshop.com Join the newsletter, tell me what content YOU want me to make – https://dbot.ws/dbnews The DroneBot Workshop is not very big but there’s a lot packed into this small space. Today […]
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The nRF24L01 – Wireless Joystick for Arduino Robot Car with nRF24L01+

Get all the code and more info about using the nRF24L01+ at https://dbot.ws/nrf24l01 For more information and other great projects and tutorials please visit https://dronebotworkshop.com/ . Let’s learn how to yue the nRF24L01+ radio modules! These inexpensive devices can add 2-way wireless communications capability to any Arduino project and once you understand how to work […]
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ESP-NOW – Peer to Peer ESP32 Network

Set up a private peer-to-peer network without WiFi using ESP-NOW! I’ll show you how to use this powerful protocol with several ESP32 boards. Article with code samples: https://dronebotworkshop.com/esp-now 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/ ESP-NOW is a protocol that allows […]
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74HC595 & 74HC165 Shift Registers with Arduino

Expand your Arduino with shift registers! Today I will show you how to use the 74HC595 and 74HC165 to increase your Arduino’s inputs and outputs so we can flash a bunch of LEDs. Article with all the code: https://dbot.ws/shift More articles and tutorials: https://dronebotworkshop.com Suggest new content and meet new people – join the forum: […]
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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 […]