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Download pico pinout for free7/12/2023 ![]() After the copying process is complete, the drive disappears and the Pico W is recognized under Thonny as a virtual COM port.įor those who have not yet installed or updated Thonny, here is the link once again:Ĭurrent as of October 2022: thonny-4.0.1.exe ![]() Simply copy the downloaded file into the directory. uf2 the Pico is plugged into the USB port of a computer with the BOOTSEL key pressed then it is shown there as USB drive RPI-RP2 see the following picture. Īfter downloading the latest file with the extension. The latest version of the MicroPython firmware can be found under. Bluetooth is not yet implemented this requires a firmware update, which is not planned in the near future. The WLAN interface with 2.4 GHz uses the chip Infineon CYW43439. The connector for the built-in LED has changed more about that later. This is most obvious with the WLAN chip and the three mostly free pins for DEBUG, which are now located in the middle of the chip because of the WLAN antenna. ![]() However, I will use the DHT20 sensor worth the price and the 1.3" OLED with SH1106 driver IC to minimize repetition.īut first the pinout diagram of the Raspberry Pi Pico W and the differences between the Raspberry Pi Pico and the Pico W:Īlthough the form factor and pinout have remained (largely) the same, the differences in layout are readily apparent. In this article I want to take advantage of the WLAN interface and provide temperature and relative humidity with the web server in the home network. Already in autumn last year Jörn Weise had presented an weather station with the BME280 sensor and the 0.96 inch OLED SSD1306 display. And in the third part we had presented an application for the newest and fastest interface SPI or Serial Peripheral Interface aka 4-wire bus. In the second part was about the programming of the known interfaces OneWire, UART and I2C, all of them second pin assignments. In the first part we had the installation of Thonny, the setup of the Raspberry Pi Pico and the first application programs for using the inputs and outputs. I will again use MicroPython and the development environment (IDE) Thonny. ![]() Reason enough to continue the blog series from spring with focus on the Pico W, i.e. While the various Raspberry Pi microcomputers are still hard to come by due to supply shortages, the Pico microcontroller crisis seems to be over. ![]()
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