ADA1231 · AdafruitActive
Adafruit product #1231 — built on ADXL345. Interfaces: I2C, SPI.
| Part number | ADA1231 |
|---|---|
| Manufacturer | Adafruit |
| Category | Sensors › IMU, Accelerometers & Gyros |
| Pins | 10 |
| Voltage (max) | 5 V |
| Voltage (min) | 3.3 V |
ADXL345 - Triple-Axis Accelerometer (+-2g/4g/8g/16g) w/ I2C/SPI pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | GND | ground | |
| 2 | INT2 | bidirectional | |
| 3 | SDO | bidirectional | |
| 4 | CS | bidirectional | |
| 5 | VCC | power | |
| 6 | 3.3V | power | |
| 7 | GND | ground | |
| 8 | SCL | bidirectional | |
| 9 | SDA/SDIO | bidirectional | |
| 10 | INT1 | bidirectional |
Schematic symbol and footprint
Footprint: Adafruit ADXL345 STEMMA QT (header pads) — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.
Datasheet
Where to buy
Stock and prices from the suppliers, checked 2026-10-08; excluding tax and shipping.
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