Feature: Knock Sensor is a simple device that can detect the vibration or impact when tapping. In principle, it is a normally open electronic switch, when it detects any impact or vibration, it will be closedification: Model: KY-031 Operating voltage: 3.3 V – 5 V Sensor Category: Vibration Knock Sensor Color: Black Size: 30mm x 18mm x 7mm Weight: 1.8 gPackage Content: 6 x Vibration Knock Sensor
Jopto 6PCS KY-031 Vibration Knock Sensor Module Collision Sensor Percussion Knock Sensor Module DIY
$19.99
- Model: KY-031
- Type: Vibration Knock Sensor
- Operating voltage: 3.3 V – 5 V
- With fixed bolt hole for easy installation. Application all kinds of electronic products.
- It is made of high-quality materials, strong and durable, and has a long service life.
In stock
Additional information
| Weight | 0.01 kg |
|---|---|
| brand | Jopto |
| dimensions | 5.8 x 3.6 x 1.2 cm; 10 Grams |