ELEGOO 8 Channel DC 5V Relay Module with Optocoupler for Arduino UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi

Product Name : 8-Channel Relay Module;Output Channel : 8
Power Supply : 5V;Load Voltage : AC 250V 10A,DC 30V 10A
Total Size : 137mm x 56mm x 17mm/ 5.4" x 2.2" x 0.7" (L*W*H);
Mounted Hole Size : 3mm/ 0.12"
Mounted Hole Center Distance : 132 x 50mm/5.2" x 2"(L*W);
Material : Electric Part
Weight : 122g;
Package Content : 1 x 8-Channel Relay Module

• Elegoo MEGA 2560 R3 Board ATmega2560 ATMEGA16U2 + USB Cable for Arduino RoHS Compliant
• ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Wires Ribbon Cables Kit for arduino
• ELEGOO UNO R3 Board ATmega328P ATMEGA16U2 with USB Cable for Arduino RoHS Compliant
• SunFounder IIC I2C TWI Serial 2004 20x4 LCD Module Shield for Arduino Uno Mega2560
• Haitronic 120pcs 20cm Length Jumper Wire/Dupont Cable Multicolored(10 Color) 40pin M to F, 40pin M to M, 40pin F to F for Prototype Breadboard/Arduino/DIY/Raspberry Pi/Orange pi Robot Ribbon Cables
• ELEGOO 3pcs MB-102 Breadboard 830 Point Solderless Prototype PCB Board Kit for Arduino Proto Shield Distribution Connecting Blocks
• Aideepen YX5300 UART Control Serial MP3 Music Player Module for Arduino/AVR/ARM/PIC
• HiLetgo 2pcs ESP8266 NodeMCU LUA CP2102 ESP-12E Internet WiFi Development Board Open Source Serial Wireless Module Works Great with Arduino IDE/Micropython (Pack of 2PCS)
• ELEGOO Upgraded 37 in 1 Sensor Modules Kit with Tutorial for Arduino UNO R3 MEGA 2560 Nano
• WINGONEER Prototype Screw / Terminal Block Shield Board Kit For Arduino MEGA 2560 R3 DIY