Sensor

Single ball switch, main body 7x3.6, single pass, A foot length 14mm gold-plated, B foot length 15mm nickel-plated

Vibration sensor Rated current: 0.5mA Rated voltage: 12V Switch life: 50,000 times Vibration switch/vibration switch Main body 3.2x10 Sealed Curved feet Sensitive type Feet length 4mm silver-plated, wire length 9mm

Four-channel capacitive touch chip with self-calibration function

12-channel capacitive touch chip with self-calibration function

Four-channel capacitive touch chip with self-calibration function

3-axis geomagnetic sensor