DFRobot

-40 4

-30 4

-10 2

0 1

-30~80°C 1

-40 °C bis +85 °C 2

-40 °C bis 85 °C 1

-40°C bis +85°C 1

0°C bis 50°C 1

-4 1

2 10

6 1

100 2

-40 5

0 1

-5 1

±(1+S*0.5%) 1

±(100 ppm + 10%) 1

±(40 ppm + 5% MV) 1

±0.1 °C 1

±1.5% FS 1

±1% initial sensitivity accuracy 1

±10µg/m³ 1

±20 ppb 1

±3% 1

±5% 1

±5% F.S 1

1~51 configurable 1

16-bit accelerometer and 16-bit gyroscope output resolution 1

16-bit sensor resolution 1

30 µT horizontal geomagnetic field component, ±2.5° 1

Acceleration zero-g offset ±40 mg; gyroscope zero-rate offset ±10 °/s 1

BMP581 relative pressure accuracy typical ±6 Pa within 700-1100 hPa at 15-55 °C 1

BMP581 typisch ±6 Pa relative Genauigkeit (700–1100 hPa, 15–55 °C); BMM350 Nullfeld-Offsetdrift ±2 µT nach Kalibrierung 1

Distance measurement largely independent of target reflectance 1

Fall detection and presence recognition with integrated onboard algorithm; no quantified accuracy specified 1

Heading accuracy: ±2.5° at 30 µT horizontal geomagnetic field component; non-linearity <1% FS; zero-B offset ±40 µT/±2 µT (software optimized) 1

improved detection accuracy 1

Magnetometer resolution approx. 0.1 µT; noise 190 nTrms (X/Y), 450 nTrms (Z) 1

No accuracy specification provided by source 1

Presence detection up to 8 m; motion and ranging up to 12 m 1

Qualitative measurement only 1

typ. ±0.25 °C, max. ±0.5 °C 1

Zero-field offset drift magnetometer ±2 µT from -40 °C to +85 °C after calibration 1

Zwei-Punkt-Kalibrierung 1

<0.5 s 1

0 1

3 1

0 1

0 1

0 3

2 1

0 1

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