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SHT4X Trinkey
AdafruitATSAMD21 Microcontroller
The SHT4x Trinkey is a compact development board for measuring temperature and humidity with minimal setup.
In stock
Specifications
2- Operating Voltage
- 3.3V or 5V Volts
- Logic Level
- 3.3V or 5V Volts
Pinout
30| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | GND | GND | Ground |
| 2 | VCC | POWER | Power supply, typically 3.3V or 5V |
| 3 | SDA | I2C | Inter-Integrated Circuit bus for communication with sensors |
| 4 | SCL | I2C | Clock line for I2C communication |
| 5 | GPIO16 | GPIO | General-purpose input/output pin |
| 6 | GPIO17 | GPIO | General-purpose input/output pin |
| 7 | GPIO20 | GPIO | General-purpose input/output pin |
| 8 | GPIO19 | GPIO | General-purpose input/output pin |
| 9 | GPIO25 | GPIO | General-purpose input/output pin |
| 10 | GPIO26 | GPIO | General-purpose input/output pin |
| 11 | GPIO27 | GPIO | General-purpose input/output pin |
| 12 | GPIO30 | GPIO | General-purpose input/output pin |
| 13 | GPIO31 | GPIO | General-purpose input/output pin |
| 14 | GPIO28 | GPIO | General-purpose input/output pin |
| 15 | GPIO29 | GPIO | General-purpose input/output pin |
| 16 | GPIO32 | GPIO | General-purpose input/output pin |
| 17 | GPIO33 | GPIO | General-purpose input/output pin |
| 18 | GPIO34 | GPIO | General-purpose input/output pin |
| 19 | GPIO35 | GPIO | General-purpose input/output pin |
| 20 | GPIO36 | GPIO | General-purpose input/output pin |
| 21 | GPIO37 | GPIO | General-purpose input/output pin |
| 22 | GPIO38 | GPIO | General-purpose input/output pin |
| 23 | GPIO39 | GPIO | General-purpose input/output pin |
| 24 | GPIO40 | GPIO | General-purpose input/output pin |
| 25 | GPIO41 | GPIO | General-purpose input/output pin |
| 26 | GPIO42 | GPIO | General-purpose input/output pin |
| 27 | GPIO43 | GPIO | General-purpose input/output pin |
| 28 | GPIO45 | GPIO | General-purpose input/output pin |
| 29 | GPIO46 | GPIO | General-purpose input/output pin |
| 30 | GPIO47 | GPIO | General-purpose input/output pin |
Interactive pinout
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ATSAMD21 Microcontroller
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