Line 204:
Line 204:
+ 1 x 2in1 PCB
+ 1 x 2in1 PCB
−
+ 1 x opto-coupler 6N138 => 8 pins IC
+
+ 1 x GPIO-expander MCP23008 => 18-pin IC
−
+ 1 x dioode 1N4148 (D1)
+
+ 1 x opto-coupler 6N138 => 8-pin IC
+
+ 1 x diode 1N4148 (D1)
+ 1 x resistor 1K (R1) => brown-black-red (*)
+ 1 x resistor 1K (R1) => brown-black-red (*)
+ 1 x resistor 10K (R2) => brown-black-orange (*)
+ 1 x resistor 10K (R2) => brown-black-orange (*)
+ 1 x resistor 220 (R3) => red-red-brown (*)
+ 1 x resistor 220 (R3) => red-red-brown (*)
−
+ 1 x MCP23008 => 18 pins IC
+ 2 x ceramic capacitor 100nF (C1, C2)
+ 2 x ceramic capacitor 100nF (C1, C2)
−
+ 1 x 8-row-pin male connector (angle)
+
+ 1 x 8-row-pin male-angle connector
+ 1 x 6-row-pin male connector
+ 1 x 6-row-pin male connector
+ 1 x 2-row-pin male connector
+ 1 x 2-row-pin male connector