The most powerful Arduino yet - meet the new Arduino GIGA R1 WiFi board!

Article with code: https://dronebotworkshop.com/giga
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Control the world (or anything you can hook up to an ESP32) using a PS3 controller! I’ll show you how to control motors, LEDs, and more.

Article with code: https://dronebotworkshop.com/ps3-esp32
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See how ChatGPT can write C++ and MicroPython code for an Arduino Uno and an ESP32. You now have an AI-Assisted coder to help you with your projects!

Article with code: https://dronebotworkshop.com/chatgpt
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Let’s examine the new Arduino IDE 2.0 (Release Candidate 3) and see what’s new, what works, and what still needs work!

Article with more information: https://dronebotworkshop.com/arduino-ide-2
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Get started with PlatformIO, a great alternative to the Arduino IDE. Examples with Arduino, ESP32 & XIAO microcontrollers.

Article with references & code: https://dronebotworkshop.com/platformio/
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Oscilloscope Art, Musical Fruit - just a few of the things we’ll build with the ESP32’s built-in DAC (Digital to Analog Converter)!

Article with code: https://dronebotworkshop.com/esp32-dac
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Learn to use Arduino's and ESP32 with the updated Arduino IoT Cloud.

Article with code: https://dronebotworkshop.com/arduino-iot-cloud
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Learn to use Soil Moisture Sensors with microcontrollers and build a Soil Moisture Meter and an automated watering system that uses the Arduino IoT Cloud!

Article with code: https://dronebotworkshop.com/soil-moisture
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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: https://dronebotworkshop.com/esp32-cam-intro/
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Learn how to take a picture with the ESP32-CAM and save it to the microSD card. Then, add the current date and time on the filename so each picture has a unique filename.

Create complex automation schedules easily using Node-RED and the Big Timer node. This node provides a huge range of timing facilities that will take your automation to the next level.

Stop hard-coding your WiFi connection information in your ESP32 Sketches - use WiFi Manager instead!

Article with code samples: https://dronebotworkshop.com/wifimanager
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Use both 7-segment and dot-matrix LED displays with an Arduino.

Article with code: https://dronebotworkshop.com/led-displays/
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Control the ESP32 outputs using time-based events using Node-RED and Big Timer node. Create automated flows based on different time conditions: hours, minutes, days of the week, months, include/exclude specific days or months, based on sunset and sunrise…

Learn to use the MicroSD card on the ESP32-CAM to store photos. We’ll also build a motion-sensitive and time-lapse camera.

Article with code: https://dronebotworkshop.com/esp32-cam-microsd
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Control the ESP8266 NodeMCUoutputs using time-based events using Node-RED and Big Timer node. Create automated flows based on different time conditions: hours, minutes, days of the week, months, include/exclude specific days or months, based on sunset and…

Learn how to use Firebase with Node-RED to store data in the realtime database (RTDB). We'll show you examples to SET, PUSH, UPDATE, and DELETE data.

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
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Build a remote-controlled robot car using the ESP32CAM module and TB6612FNG Motor Controller.

Article with all the code: https://dronebotworkshop.com/esp32cam-car
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