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Airlift Breakout
AdafruitESP32
A breakout board that allows a microcontroller to use the ESP32 as a WiFi or BLE co-processor via SPI and 2 control pins.
In stock
Specifications
3- Operating Voltage
- 3.3-5VDC (VIN) / 3.3V (3VO)
- Logic Level
- 3-5V
- Connectivity
- SPI, 2 control pins
Pinout
9| Pin | Name | Functions | Notes |
|---|---|---|---|
| VIN | VIN | POWER | Power input, can be 3.3-5VDC |
| 3vo | 3VO | POWER | Output from the onboard 3.3V regulator, up to ~50mA for other devices |
| GND | GND | GND | Power and logic ground |
| SCK | SCK | SPI | SPI Clock from the microcontroller, level shifted to 3-5V logic |
| MISO | MISO | SPI | SPI Data from the AirLift to the microcontroller, 3.3V logic out, tri-stated when not selected |
| MOSI | MOSI | SPI | SPI Data to the AirLift from the microcontroller, level shifted to 3-5V logic |
| CS | CS | SPI | SPI Chip Select from the microcontroller, level shifted to 3-5V logic |
| BUSY | BUSY | GPIO | Input pin indicating when the AirLift is ready for more commands |
| !RESET | !RST | GPIO | Output pin to reset the AirLift, level shifted to 3-5V logic |
Interactive pinout
Highlight:
ESP32
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