Product description: Heartbeat sensor - pulse meter - Iduino SE049
A sensor that allows you to measure your pulse with your finger using a phototransistor. The red LED lights up every time it detects a pulse. Powered by 5 V.
Heartbeat sensor - pulse meter - Iduino SE049.
Sensor terminals
Device has 3-pin connector. Output signal can be connected to analog input of Arduino module.
| Pin | Description |
|---|---|
| S | Analog output signal. |
| + (middle pin) | Supply voltage 5 V. |
| GND . | System ground. |
Specification of sensor - pulse meter
- Supply voltage: 5 V
- Connector: analog
- Dimensions: 25 x 22 x 17 mm
- Weight: 2 g
Useful links |
