by admin | Jul 23, 2022
STEM Water Glass Xylophone – Music Guessing Game Materials：1x Uno board + Sensor Shield V5.0, Jumper wires, 7x LEDs, 1x 4 Key Matrix Membrane Keypad, SR-HC04 ultrasonic sensor, 1x LCD panel + I2C converter module, 1x USB cable, Power bank 3D Visual Feast –...
