ماژول تشخیص نبض - ضربان قلب از طریق انگشت

Specification

Material: FR4
Features: Use IR LED and optical transistor to detect pulsation in fingers
Specification: Working voltage: 5V
Application: Synthesized teaching experiment
English Manual/Spec: Yes
Packing List: 1 x Heartbeat detection sensor module
1 x English user manual
Dimensions: 0.94 in x 0.87 in x 0.31 in (2.4 cm x 2.2 cm x 0.8 cm)
Weight: 0.18 oz (5 g)