Merge pull request adafruit#1568 from supcik/picomo-v3

Add PicoMo V3

_board/picomo_v2.md

@@ -2,7 +2,7 @@
 layout: download
 board_id: "heiafr_picomo_v2"
 title: "PicoMo V2 Download"
-name: "PicoMo"
+name: "PicoMo V2"
 manufacturer: "HEIA-FR"
 board_url: 
   - "https://go.heia-fr.ch/picomo"

_board/picomo_v3.md

@@ -0,0 +1,42 @@
+---
+layout: download
+board_id: "heiafr_picomo_v3"
+title: "PicoMo V3 Download"
+name: "PicoMo V3"
+manufacturer: "HEIA-FR"
+board_url: 
+  - "https://go.heia-fr.ch/picomo"
+board_image: "picomo_v3.jpg"
+date_added: 2025-01-13
+family: rp2040
+features:
+  - Speaker
+  - Display
+  - USB-C
+---
+
+The [PicoMo](https://go.heia-fr.ch/picomo), based on a Raspberry Pi Pico microcontroller chip, has been developed by [HEIA-FR](https://www.heia-fr.ch/en/)'s [Electrical Engineering](https://www.heia-fr.ch/en/education/bachelor/electrical-engineering/) and [Computer Science and Communication Systems](https://www.heia-fr.ch/en/education/bachelor/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
+
+* [PicoMo Github repository](https://github.com/heia-picomo/hardware/blob/main/schematic/P095V3_PicoMo_Schematic.pdf)
+
+## Learn More
+
+* [PicoMo home page](https://go.heia-fr.ch/picomo)