Techniek159 Videos

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ESP32 Boards Manager 3 – Upgrade your Older Code

ESP32 Boards Manager 3 for the Arduino IDE offers a wealth of improvements and new features, but it renders a lot of older code incompatible. Today, we’ll look at Boards Manager 3 and see the changes you’ll need to make to update your old sketches. Article with code: https://dronebotworkshop.com/esp32-boards-manager-3 More articles and tutorials: https://dronebotworkshop.com Join […]
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ESP32 CAM – 10 Dollar Camera for IoT Projects

Today we are working with the ESP32-CAM, an amazing 32-bit microcontroller module with a built-in camera and microSD card interface that retails for less than 10 dollars! Article with code: hppts://dbot.ws/esp32cam 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 Quick quiz – […]
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ESP32 Guide 2024 | Choosing and Using an ESP32 Board

The ESP32 family has grown considerably since its introduction in 2016. We’ll look at every ESP32 series and see how they compare. We’ll also check out a few development boards that might belong in YOUR workshop. Article with code: https://dronebotworkshop.com/esp32-2024/ More articles and tutorials: https://dronebotworkshop.com Join the conversation on the forum: https://forum.dronebotworkshop.com Subscribe to the […]
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ESP32 Non Volatile Storage – FRAM, Flash & EEPROM

Non-Volatile Memory saves data even after the power is removed. Today, we will look at several different NV Memory options for the ESP32. Article with code: https://dronebotworkshop.com/esp32-non-volatile-storage/ 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/ Being able to save data after your […]
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ESP32 PWM Fan Control – Build a Computer Fan Controller

Today, we’ll build a temperature-controlled PWM fan controller with an OLED display and an ESP32. Along the way, we’ll learn all about 4-pin PWM fans and how to use them. Article with code: https://dronebotworkshop.com/esp32-pwm-fan 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/ […]
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ESP32 Sound – Working with I2S

Build an Internet Radio, an MP3 Player, and display microphone waveforms with an ESP32 and some I2S peripherals. Learn to use the I2S sound protocol with the ESP32. Article with code: https://dronebotworkshop.comesp32-i2s 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/ You might […]