Techniek140 Videos

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Using Keypads with Arduino – Build an Electronic Lock

Today we are going to work with Matrix Keypads, easy-to-use interfaces for your Arduino designs. We’ll also build an electronic combination lock. Article with code: https://dbot.ws/keypad 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 I’m sure you’ve seen lots of devices that […]
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47:51

Using Servo Motors with ESP32

How to control Servo Motors with an ESP32 – directly, using I2C, and over WiFi. Article with code: https://dbot.ws/esp32srvo 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 We are working with the ESP32 again, today we’ll see a few different methods of […]
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Build an ESP32-CAM Robot Car

Build a remote-controlled robot car using the ESP32CAM module and TB6612FNG Motor Controller. Article with all the code: https://dronebotworkshop.com/esp32cam-car 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/ Discuss this video and show off your creations at https://forum.dronebotworkshop.com/2021/build-an-esp32cam-robot-car/ Today we will be building […]
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47:53

RC Robot Car – RC Controls and Arduino

Learn how Radio Controllers work, see how we can add an Arduino to the picture, and then build a radio-controlled robot car! Article with code: https://dronebotworkshop.com/radio-control-arduino-car 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 using a Flysky FS-I6X, […]
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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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44:43

LED Displays with Arduino – 7-Segment & Dot-Matrix

Use both 7-segment and dot-matrix LED displays with an Arduino. Article with code: https://dronebotworkshop.com/led-displays/ 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/ Yes I know they have been around for over half a century, but LED displays are still a great choice […]