Main Board Connectors
Picture
Pin
Colour
Name
Function
Type
Description

IR Receivers (J1 - RX)
6
 Yellow R_IR R_IR IR Receivers Connects to Left and Right side IR receivers in the head.
5
 Grey GND
4
 Orange R_IR_VCC
3
 White L_IR L_IR
2
 Black GND
1
 Red L_IR_VCC

Back Switch (J2)
2
 White   Back Switch Switch Connected to the switch on the back of the RoboRaptor. Interestingly, this switch appears to connect two pins on the Large Chip.
1
 Yellow BACK_SW

Neck Encoder (J3 - Head Sensor)
4
 Blue B2 Neck Turn Encoder Encoder Connected to the encoder underneath the neck turn mechanism. Determines the Left-Right orientation of the neck.
3
 Green B1
2
 White B0
1
 Yellow COM (6V?)

Mouth Encoder (J4)
3
 Blue O Mouth Open Close Encoder Connects to the encoder that detects if the mouth is open or closed.
2
 Green C
1
 Yellow COM
Picture
Pin
Colour
Name
Function
Type
Description

Power (J8)
4
 Grey DIS ?? To Power Board The 6V supply is always on. Ground and 3V are only on when the switch is on.
3
 Black GND Ground
2
 Orange 6 Volt 6 Volts
1
 Red 3 Volt 3 Volts

Hood Sensor (J9 - CDS)
2
 Brown   CDS Sensor Connects to the sensor in the head that determines if the hood is on or off.
1
 Yellow GND

Speaker (J10)
2
 Yellow SPK Speaker Speaker Connects the speaker to the mainboard.
1
 Yellow

IR Transmiters (J11 - TX)
4
 Purple   Right IR Transmitter IR Transmitters Connects to the left and right IR transmitters in the RoboRaptor's head.
3
 Yellow  
2
 Blue   Left IR Transmitter
1
 Orange  
Picture
Pin
Colour
Name
Function
Type
Description

Sound Sensors (J12 - MIC)
4
 Grey     Microphone  
3
 Purple R_MIC
2
 Black    
1
 Green L_MIC

Left Leg (J13 - L_LEG_MOT)
4
 White L_LEG_B Left Leg Up To H-Bridge Board Connects to the H-Bridge for the Left Leg, signals are active high.
3
 Yellow L_LEG_F Left Leg Down
2
 Black GND Motor Power
1
 Orange 6V

Right Leg (J14 - R_LEG_MOT)
4
 White

R_LEG_B

 Right Leg Down To H-Bridge Board Connects to the H-Bridge for the Right Leg, signals are active high.
3
 Yellow

R_LEG_F

 Right Leg Up
2
 Black GND Motor Power
1
 Orange 6V


Main Board Motor Connections

Picture

Pin

Wire

Power

Action

Power

Action

Mouth Motor (J15 - MOUTH_MOT)
2
 Brown
-
 Mouth Closes
+
 Mouth Opens
1
 Red
+
-

Neck Motor (J16 - HEAD_MOT)
2
 Black
-
 Head moves Left
+
 Head moves Right
1
 Red
+
-

Tail Motor (J19 - TAIL_MOT)
2
 Grey
-
 Tail moves Right
+
 Tail moves Left
1
 Red
+
-

Picture

Pin

Wire

Power

Action

Power

Action


Unused Main Board Connections
Picture
Pin
Colour
Name
Function
Type
Description

Left Leg Motor (J17 - L_LEG_MOT)
2
 N/A   Unknown To Motor Connects to a motor, presumably for a different type of RoboReptile leg.
1
  

Right Leg Motor (J18 - R_LEG_MOT)
2
 N/A   Unknown To Motor Connects to a motor, presumably for a different type of RoboReptile leg.
1
  

Left Leg Sensor (J6 - L_LEG_SENSOR)
4
 N/A   Unknown Unknown Most likely connects to a encoder to detect the legs position
3
  
2
  
1
  

Right Leg Sensor (J7 - R_LEG_GC)
4
 N/A   Unknown Unknown Most likely connects to an encoder to detect the legs position, but it could be something else.
3
  
2
  
1
  
Picture
Pin
Colour
Name
Function
Type
Description