Desk Watch JOY STUDENT: a joystick-driven Grove + UNO desk console for students

Hi Seeed community,

after Desk Watch and the JOY AIR teaser, here is the student model of the Desk Watch JOY range.

It is an Arduino UNO with the Grove Base Shield, a Grove LCD RGB Backlight, a Grove Thumb Joystick, a Grove Buzzer, a Grove RTC and a Grove SHT31 or SHT40. One joystick drives everything: temperature and humidity alerts, Pomodoro timer, stopwatch, counter, dice, chess clock and melodies. No soldering, only Grove cables.

A first unit is printed, assembled and tested. The code (English and French sketches, GPL3+), the guides and the wiring diagram are on GitHub, the printable case is on MakerWorld, and the full write-up is on Hackster:

Feedback welcome, especially from teachers who use Grove in class.