2 Channel 5V 10A Relay Module with optocoupler 24K It's a YAGEO 10nf/0

It's a YAGEO 10nf/0

a fail-safe mechanism ensures a logic-high output

The 1K2 SMD Resistor is a conventional thick film chip resistor and is a type of surface-mount resistor

Brown for these 270K resistors

This electrical activity can be chart as an ECG or Electrocardiogram and output as an analog reading

2 Channel 5V 10A Relay Module with optocoupler 24K It's a YAGEO 10nf/05V 2 Channel Relay interface board, Be able to control various appliances and other equipment with large current. It can be controlled directly by Micro controller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). Features Product Type: 2 Channel relay module Dimensions: 140 mm x 55 mm x 19. 3 mm Maximum output of relay: AC250V 10A and DC30V 10A Number of Relays: 2 Control signal type: TTL level Input voltage: 5V Compatible with: Arduino,