Raspberry Pi Project tau tshaj tawm tias muaj RP2040 microcontrollers, tsim rau Raspberry Pi Pico pawg thawj coj saib thiab tseem muaj cov khoom tshiab los ntawm Adafruit, Arduino, Sparkfun thiab Pimoroni. Tus nqi ntawm cov nti yog 1 US duas. RP2040 microcontroller suav nrog dual-core ARM Cortex-M0 + (133MHz) processor nrog 264 KB ntawm built-in RAM, ntsuas kub, USB 1.1, DMA, UART, SPI thiab I2C controllers.
Txhawm rau tsim cov ntawv thov, C, C ++ lossis MicroPython tuaj yeem siv. MicroPython chaw nres nkoj rau RP2040 tau npaj ua ke nrog tus sau ntawm qhov project thiab txhawb nqa txhua lub peev xwm ntawm cov nti, suav nrog nws tus kheej interface rau kev txuas PIO txuas ntxiv. Thonny ib puag ncig kev sib koom ua ke tau hloov kho rau kev txhim kho rau RP2040 nti siv MicroPython. Lub nti muaj peev xwm txaus los khiav cov ntawv thov kev daws teeb meem kev kawm tshuab, rau kev txhim kho qhov chaw nres nkoj ntawm TensorFlow Lite lub moj khaum tau npaj. Khiav ntawm FreeRTOS nti tau txais kev txhawb nqa.
Tau qhov twg los: opennet.ru