PicoMo V3 by HEIA-FR
The PicoMo, based on a Raspberry Pi Pico microcontroller chip, has been developed by HEIA-FR’s Electrical Engineering and Computer Science and Communication Systems departments. With its display, temperature and humidity sensor, multicolor LED and buzzer, it can be used in a variety of ways.
This module has no battery to promote durability: you need to connect it to your smartphone or computer with a USB cable to make it work.
To flash a new .uf2 file and enter bootloader mode, turn on your PicoMo while pressing and holding the S7 button. This should make it appear as a drive named RPI-RP2 on your computer.
Technical details
- RP2040 Dual Arm Cortex-M0+
- 264kB of SRAM
- 2 MB of flash memory
- ST7789 1.69 inch display with a resolution of 240x280
- Temperature and humidity sensor (SHTC3)
- 7 buttons
- Speaker (buzzer)
- Onboard LED (RGB)
- USB-C power
Schematic
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CircuitPython 9.2.6
This is the latest stable release of CircuitPython that will work with the PicoMo V3. Use this release if you are new to CircuitPython.
Modules included in this download
_asyncio _bleio _eve _pixelmap adafruit_bus_device adafruit_pixelbuf aesio alarm analogbufio analogio array atexit audiobusio audiocore audiomixer audiomp3 audiopwmio binascii bitbangio bitmapfilter bitmaptools bitops board builtins builtins.pow3 busdisplay busio busio.SPI busio.UART codeop collections countio digitalio displayio epaperdisplay errno floppyio fontio fourwire framebufferio getpass gifio hashlib i2cdisplaybus i2ctarget imagecapture io jpegio json keypad keypad.KeyMatrix keypad.Keys keypad.ShiftRegisterKeys keypad_demux keypad_demux.DemuxKeyMatrix locale math memorymap microcontroller msgpack neopixel_write nvm onewireio os os.getenv paralleldisplaybus pulseio pwmio qrio rainbowio random re rgbmatrix rotaryio rp2pio rtc sdcardio select sharpdisplay storage struct supervisor synthio sys terminalio tilepalettemapper time touchio traceback ulab usb usb_cdc usb_hid usb_host usb_midi usb_video vectorio warnings watchdog zlibIncluded frozen(?) modules: adafruit_display_shapes, adafruit_display_text, adafruit_progressbar, adafruit_register, adafruit_st7789
Absolute Newest
Every time we commit new code to CircuitPython we automatically build binaries for each board and language. The binaries are stored on Amazon S3, organized by board, and then by language. These releases are even newer than the development release listed above. Try them if you want the absolute latest and are feeling daring or want to see if a problem has been fixed.
Previous Versions of CircuitPython
All previous releases of CircuitPython are available for download from Amazon S3 through the button below. For very old releases, look in the OLD/ folder for each board. Release notes for each release are available at GitHub button below.
Older releases are useful for testing if you something appears to be broken in a newer release but used to work, or if you have older code that depends on features only available in an older release. Otherwise we recommend using the latest stable release.