Testing CircuitPython on Teensy 4.0 - IoT made easy IoTeensy!

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Scott and Artur have done an amazing job bringing CircuitPython to the NXP iMX RT1062, this chip holds a lot of promise! I threw together a quick IoT project to test I2C and SPI - the OLED is an I2C device, and the AirLift Featherwing provides WiFi over SPI. This demo connects to my AP, then queries the adafruit quote service to get an inspirational quote every 3 seconds. The JSON is parsed, split, and displayed on the OLED by scrolling. Was really fast to put together, only about 20 minutes and 100 lines of code.

#nxp #circuitpython #teensy

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That USB-cable is BUSTEEED, how is it even working ;D

nahkamursu
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Ok - how did you get circuitpython installed on a Teensy 4.

CyberMerln
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I want to watch more video about teensy 4.0 👍👍👍

huythang
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Is this the same api used for Adafruit product receipts? ;)

stephengarrison
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How did you manage to get loaded on the Teensy? I thought circuit python needed a different boot loader.

daque
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This seems awesome! I'm still trying to learn circuitpython for my Neopixels lol

bedkeepstrying