HW-508 Passive buzzer module
HW-507 Humidity sensor module
HW-506 18b20 temperature sensor module
This page will contain information for the HW-505 Mercury Tilt Switch (Hydrargyrum) Module. module. It will include pinout and specifications. There also will be links to the projects that leverage…
HW-504 Joystick PS2 module
HW-503 Digital temperature sensor module
HW-502 Finger pulse sensor module
HW-501 Tilt switch module (ball)
HW-500 Knock sensor module
HW-499 Magic ring cup moduleMercury tilt + RGB led