Diagram

%3 POWER POWER Inline 4-pin female 4-pin GND VCC12 VCC5 COM 1 2 3 4 W1 W1 2x   POWER:1 BK BeagleBonePwr:1 POWER:3 WH BeagleBonePwr:2   POWER:e--W1:w POWER:e--W1:w W3 W3 2x   POWER:1 BK 8RelayModule:11 POWER:2 RD 8RelayModule:10   POWER:e--W3:w POWER:e--W3:w BeagleBoneP9 BeagleBoneP9 18-pin GND GND VCC5 VCC5 VCC3 VCC3 P9_07 P9_08 P9_09 P9_10 GPIO0_30 GPIO1_28 GPIO0_31 GPIO1_18 GPIO1_16 GPIO1_19 GPIO0_05 GPIO0_04 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 W4 W4 9x   BeagleBoneP9:1 BK 8RelayModule:1 BeagleBoneP9:11 BN 8RelayModule:2 BeagleBoneP9:12 RD 8RelayModule:3 BeagleBoneP9:13 OG 8RelayModule:4 BeagleBoneP9:14 YE 8RelayModule:5 BeagleBoneP9:15 GN 8RelayModule:6 BeagleBoneP9:16 BU 8RelayModule:7 BeagleBoneP9:17 VT 8RelayModule:8 BeagleBoneP9:18 GY 8RelayModule:9   BeagleBoneP9:e--W4:w BeagleBoneP9:e--W4:w BeagleBoneP9:e--W4:w BeagleBoneP9:e--W4:w BeagleBoneP9:e--W4:w BeagleBoneP9:e--W4:w BeagleBoneP9:e--W4:w BeagleBoneP9:e--W4:w BeagleBoneP9:e--W4:w BeagleBonePwr BeagleBonePwr 2-pin 1 2 GND VCC5 8RelayModule 8RelayModule 11-pin 1 2 3 4 5 6 7 8 9 10 11 GND In1 In2 In3 In4 In5 In6 In7 In8 VCC12 GND W1:e--BeagleBonePwr:w W1:e--BeagleBonePwr:w W4:e--8RelayModule:w W4:e--8RelayModule:w W4:e--8RelayModule:w W4:e--8RelayModule:w W4:e--8RelayModule:w W4:e--8RelayModule:w W4:e--8RelayModule:w W4:e--8RelayModule:w W4:e--8RelayModule:w W3:e--8RelayModule:w W3:e--8RelayModule:w

Bill of Materials

ItemQtyUnitDesignators
Connector, 11 pins18RelayModule
Connector, 18 pins1BeagleBoneP9
Connector, 2 pins1BeagleBonePwr
Connector, Inline 4-pin, female, 4 pins1POWER
Cable, 2 wires0mW1, W3
Cable, 9 wires0mW4