• Serial Terminal Basics
Hooking It Up
Wiring up the SHT15 is very easy! We recommend soldering four male
headers to the breakout board. You can then attach it to an Arduino or
Arduino-Compatible Board, such as our RedBoard.
Connections: Breakout board to Arduino
There are only four pins that need to be hooked up in order to start using
this sensor in a project. One for VCC, one for GND, and two data lines.
• VCC
→
3.3V or 5V
• GND
→
GND
• Data
→
Any I/O Pin
• SCK
→
Any I/O Pin
You can connect this sensor directly to the female headers on your Arduino
like so…
A SHT15 connected to a SparkFun RedBoard, using pins A4 and A5 as
communication and pins A2 and A3 as power.
Or, you can wire it up on a breadboard.
A SHT15 connected to the SDA(A4) and SCL(A5) lines on a SparkFun
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