سنسور ضربان قلب Heart Pulse Sensor
سنسور ضربان قلب Heart Pulse Sensor
DESCRIPTION
- RED wire = +3V to +5V
- BLACK wire = GND
- PURPLE wire = Signal
- Pulse Sensor Board
- 24-inch Color-Coded Cable with Standard Male Headers
- Ear Clip for Earlobe Heart Rate Measurement
- Velcro Finger Strap
- Transparent Stickers to Protect Sensor
- 625" Diameter and 0.125" Thick
سنسور فشار MPS20N0040D
سنسور فشار MPS20N0040D
Introduction
- Range: 40kpa (differential pressure)
- Output: mV signal
- Electricity supply: 5VDC or constant current 1Ma
- Linear accuracy: 0.25% FS
- Measure the pressure range of 580 PSIG, 40KPaG
- Max pressure capacity of three times the measuring range
- Work power supply 5 VDC,
- Input impedance of 4 - 6 KΩ
- The output impedance of 4 - 6 KΩ
