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Io House Lights And Temperature
AdafruitFeather HUZZAH with ESP8266
A smart home project using a Feather HUZZAH microcontroller, Si7021 sensor for temperature and humidity, and NeoPixel lights.
In stock
Specifications
4- Operating Voltage
- 3.3V (Feather HUZZAH) / 5V (NeoPixel Jewel) V
- Flash
- Not specified KB
- Ram
- Not specified KB
- Gpio Count
- 16 (NeoPixel Jewel) + 2 (Feather HUZZAH)
Pinout
4Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.
| Pin | Name | Functions | Notes |
|---|---|---|---|
| 3V | Vin | POWER | Connected to Si7021 Vin |
| GND | GND | GND | Connected to Si7021 GND, NeoPixel Jewel GND, Feather Huzzah GND |
| SCL | SCL | I2C | Connected to Si7021 SCL |
| SDA | SDA | I2C | Connected to Si7021 SDA |
Interactive pinout
Highlight:
Feather HUZZAH with ESP8266
Click a pin to copy its name · tap a tag above to spotlight a bus.