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The Feather ESP32 is a basic Adafruit board, utilized in hundreds and hundreds of tasks. And we adore it so…however with the CP2104 going EOL and requiring us to do a lightweight re-spin for the CP2102N revision, we thought perhaps we’d do a intestine renovation. With the brand new ESP32 PICO module, we save a ton of area AND have 8 MB Flash / 2MB PSRAM as a substitute of the WROOM’s 4 MB Flash & no PSRAM. the PICO can also be a lot smaller, so we have now room to improve the USB micro B to Kind C, add a NeoPixel, STEMMA QT with separate LDO, and even a consumer button on the final unused enter pin. Nevertheless, we did need to shuffle a number of pins round. the named pins obtained some adjustments, so for instance, RX and TX was once 16 and 17 respectively – however these pins are used internally on the PICO module so that they’re not accessible. on the V2 feather they’re now 8 and 9. the entire analog pins and the numbered pins are the identical, simply SPI/I2C/UART named pins are completely different. that ought to make code be ‘drop in alternative’ so long as the named pins/ports are used as a substitute of the underlying io pad names. since code must be recompiled for the variant, this could be a completely new product ID. nevertheless, i believe for the bump in capabilities and capability it’s price an improve! Coming quickly!
As 2022 begins, let’s take a while to share our objectives for CircuitPython in 2022. Similar to previous years (full abstract 2019, 2020, and 2021), we’d like everybody within the CircuitPython group to contribute by posting their ideas to some public place on the Web. Listed here are a number of methods to publish: a video on YouTub, a publish on the CircuitPython discussion board, a weblog publish in your website, a collection of Tweets, a Gist on GitHub. We need to hear from you. Once you publish, please add #CircuitPython2022 and e-mail circuitpython2022@adafruit.com to tell us about your publish so we are able to weblog it up right here.
Cease breadboarding and soldering – begin making instantly! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and extra. Construct tasks with Circuit Playground in a couple of minutes with the drag-and-drop MakeCode programming website, study laptop science utilizing the CS Discoveries class on code.org, leap into CircuitPython to study Python and {hardware} collectively, TinyGO, and even use the Arduino IDE. Circuit Playground Categorical is the most recent and greatest Circuit Playground board, with help for CircuitPython, MakeCode, and Arduino. It has a strong processor, 10 NeoPixels, mini speaker, InfraRed obtain and transmit, two buttons, a swap, 14 alligator clip pads, and plenty of sensors: capacitive contact, IR proximity, temperature, mild, movement and sound. A complete large world of electronics and coding is ready for you, and it suits within the palm of your hand.
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