#149 ESP32 Dual Core Programming + Speed 💨Test vs Arduino UNO (fast!)
Ralph S Bacon
@ralphbaconAbout
Arduino compatibles and other electronics for beginners! If you're getting started with the Arduino platform you'll be interested in my experiences as I investigate several 'building blocks' that can be attached to an Arduino module. I normally source these building blocks from the Far East (China, Malaysia) but sometimes from the UK. I'll also look at the very simple C++ code you'll need to get the Arduino's microcontroller (usually, but not always, an ATMEL MEGA328P) to 'do stuff' with the modules - much easier than you might think. Some simple electronics, analogue as well as digital, can go a long way in glueing components together so I'll explore these as they're needed for my projects. Any other interesting gadgets and gizmos that I might find along the way!
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An absolute beginners' introduction to dual-core processing using the keenly-priced ESP32 processor boards from Espressif. Happy Birthday to PCBWay.com who are celebrating their 5th birthday all this month (June 2019)! They want to share some goodies with you so visit https://www.pcbway.com/anniversary5sales.html and see what might take your fancy. PCB Prototype the Easy Way - Full feature custom PCB prototype service. $5 for 10 PCBs: https://www.pcbway.com/ All this and more on my GitHub: https://github.com/RalphBacon/ESP32-Dual-Core-Programming Boards entry: File -- Preferences then click right down the bottom of the page to Additional Boards Manager URLs, to add this line: https://dl.espressif.com/dl/package_esp32_index.json Wemos D1 Mini32 ESP32 as used in the demo. Note, UK warehouse price same as China price but get it in two days! http://bit.ly/2Wx5Cbd An Arduino-sized ESP32 board (TTGO ESP32) with all the relevant pins marked up, I have one myself: UK warehouse: http://bit.ly/2wKa5rI CN warehouse: http://bit.ly/2K77Qrd There are various TTGO ESP32 boards available, different formats, different prices, worth browsing before buying. Other ESP32-related links: Hardware design reference: https://public.robotical.io/Datasheets/ESP32%20Hardware%20Design%20Guidelines.pdf Getting started with the ESP32: https://docs.espressif.com/projects/esp-idf/en/latest/get-started/index.html Nothing to do with this video, but I bought a dual solder reel holder, works like a charm and very solid. I'll show you this in a future video on SMD soldering: http://bit.ly/2ZdlgFy All this and more on my GitHub: https://github.com/RalphBacon/ESP32-Dual-Core-Programming If you like this video please give it a thumbs up, share it and if you're not already subscribed please consider doing so and joining me on my Arduinite journey My channel and blog are here: ------------------------------------------------------------------ https://www.youtube.com/RalphBacon https://ralphbacon.blog ------------------------------------------------------------------
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