The piezo connects to FLORA GND and FLORA TX (digital pin 1). It does not matter which leg goes to which pin (not polar).
The UV index sensor connects as follows:
The UV index sensor connects as follows:
- FLORA 3.3v -> sensor 3V
- FLORA SDA -> sensor SDA
- FLORA SCL -> sensor SCL
- FLORA GND -> sensor gnd
Page last edited July 23, 2014
Text editor powered by tinymce.