Techniek139 Videos

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Testing Raspberry Pi Cases with Stressberry & iPerf

The enclosure you choose for your Raspberry Pi can really affect its performance – for better or worse. Today I’ll evaluate six cases for the Raspberry Pi 4 using Stressberry and iPerf. Full article: https://dbot.ws/picase 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: […]
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Build a Real Robot – Episode 6 – Power Distribution

In the sixth episode of the “Build a Real Robot” series, I will show you the power distribution system that I’ve wired up for the DB1 Robot. Article accompanying this video at https://dbot.ws/rbt006 More projects and tutorials at https://dronebotworkshop.com Join the newsletter and tell me what content you want me to create – https://dbot.ws/dbnews Our […]
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Build a Real Robot Episode 8 – Motor Controller Part 1

In this week’s installment of my quest to Build a Real Robot, I am starting to design the motor controllers for the DB1 robot. Article at https://dbot.ws/rbt008 More robot projects and Arduino experiments at https://dronebotworkshop.com Want to suggest new content? Join the newsletter at https://dbot.ws/dbnews and have your say! Today we’ll start the design of […]
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Build a REAL Robot – Episode 7 – Motor Test

This is episode seven of an ongoing series about building a REAL robot. In today’s installment, I’ll be powering up the motors and testing them out. Accompanying article at https://dbot.ws/rbt007 Full series at https://dronebotworkshop.com/build-a-real-robot/ Today is a big day, my robot DB1 is finally going to get moving! I’ll show you a few wiring enhancements […]
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Arduino Alvik Robot – Makers Guide

Let’s play with Alvik, a full-featured robot from Arduino that packs a lot of power into a tiny package. Article with code: https://dronebotworkshop.com/alvik 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 Arduino Alvik is a tiny robot with some impressive features. […]
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Build a Real Robot – Episode 13 – I2C Issues

Next step with DB1 is to start wiring up sensors. But, before we do, we need to discuss some of the shortcomings of using I2C and how to overcome them. Participate in the DB1 Discussion on the DroneBot Workshop Forum – https://forum.dronebotworkshop.com/ More DB1 article at https://dronebotworkshop.com/build-a-real-robot/ Join the newsletter! Sign up at https://dbot.ws/dbnews The […]