motion-sensor-dat
most simple motion sensor
Chip
| Models | price |
|---|---|
| LIS3DHTR | 30+: ¥2.17 |
Motion sensor types
- accelerometer-dat - gyroscope-dat - magnetometer-dat - PIR-sensor-dat - radar-sensor - TOF-sensor-dat - LiDAR-sensor-dat - compass-sensor-dat
sensor combination
| Board | sensor 1 | func1 | sensor 2 | func2 |
|---|---|---|---|---|
| SMO1011-dat | HMC5983-dat | compass-sensor-dat | BMP180-dat | pressure-sensor-dat - temperature-sensor-dat |
| SMO1013-dat | MAX30102-dat | pulse-rate-dat |
other
Principle of Tilt Sensors
Tilt sensors are often used for horizontal measurement in systems. Based on their working principles, they can be divided into three types: "solid pendulum" type, "liquid pendulum" type, and "gas pendulum" type tilt sensors. Their working principles are introduced below.