SEN-20171 · SparkFunActive
The SparkFun Qwiic Micro BMP581 Pressure Sensor is a standard-sized, 0.75in. by 0.3in. absolute pressure sensor breakout from Bosch Sensortec. (SparkFun SEN-20171)
| Part number | SEN-20171 |
|---|---|
| Manufacturer | SparkFun |
| Category | Sensors › Pressure |
| Pins | 4 |
SparkFun Micro Pressure Sensor - BMP581 (Qwiic) pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | GND | ground | |
| 2 | 3V3 | power | |
| 3 | SDA | bidirectional | |
| 4 | SCL | input |
Schematic symbol and footprint
Schematic symbol
Footprint: JST-SH 4-pin SMD right-angle (SM04B-SRSS-TB) - Qwiic / STEMMA QT — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.
Datasheet
Where to buy
| Supplier | Stock | Price | Status | |
|---|---|---|---|---|
| DigiKey | 53 | $23.95 (1+) | Active | View |
Stock and prices from the suppliers, checked 2026-10-08; excluding tax and shipping.
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