Add uPesy Tutorials using Arduino Pico port. (#1151)

Author: uPesy

README.md

@@ -191,6 +191,9 @@ Here are some links to coverage and additional tutorials for using `arduino-pico
 * Adafruit Feather RP2040 running LCD + TMP117 - https://www.youtube.com/watch?v=fKDeqZiIwHg
 * Demonstration of Servos and I2C in Korean - https://cafe.naver.com/arduinoshield/1201
 * Home Assistant Pico W integration starter project using Arduino - https://github.com/daniloc/PicoW_HomeAssistant_Starter
+* Tutorials for the Raspberry Pi Pico / uPesy RP2040 DevKit board 
+    - English version: https://www.upesy.com/blogs/tutorials/best-tutorials-for-rpi-pi-pico-with-arduino-code
+    - French version: https://www.upesy.fr/blogs/tutorials/best-tutorials-for-rpi-pi-pico-with-arduino-code
 
 # Contributing
 If you want to contribute or have bugfixes, drop me a note at <[email protected]> or open an issue/PR here.