a first test of circuitpython on ESP32 web workflow!
scott and dan just merged in Web (WiFi) Workflow for circuitpython and ESP32 which means that it’s incredibly easy to start working with chips like the ESP32 which have excellent WiFi networking but do not have USB mass-storage.
we want to have CircuitPython run on these chips but of course we ALSO want to have a great user experience for beginners, and being able to pop open a serial terminal or upload files via a browser’s drag-n-drop capabilities would be sweeeeet.
we pulled out an odroid go which was a popular ESP32 WROVER-based game console, and uploaded the code with esp32 loader (https://espressif.github.io/esptool-js/) .
Now when we visit the IP address displayed on the odroid’s screen, it will let us immediately go to the built-in serial console that is also web-compatible! any repl commands are echoed on the display as well. next up we will try uploading files – video.
Adafruit publishes a wide range of writing and video content, including interviews and reporting on the maker market and the wider technology world. Our standards page is intended as a guide to best practices that Adafruit uses, as well as an outline of the ethical standards Adafruit aspires to. While Adafruit is not an independent journalistic institution, Adafruit strives to be a fair, informative, and positive voice within the community – check it out here: adafruit.com/editorialstandards
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7:30pm ET! To join, head over to YouTube and check out the show’s live chat and our Discord!
Python for Microcontrollers – Adafruit Daily — Python on Microcontrollers Newsletter: Diving into the Raspberry Pi RP2350, Python Survey Results and more! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi
EYE on NPI – Adafruit Daily — EYE on NPI Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey