Here is the complete (I hope) list of all the items needed to build Botler 1!
Mechanical
Item | Specification | Qty | Used in |
Tank platform | DOIT Tank chassis T800 | 1 | Platform |
12V motors | DOIT CGM-25GA-370 | 4 | Platform |
Mechanical arm | RoboSoul S6 | 1 | Upper platform |
Servo | 19Kg/cm stall torque at 5V | 2 | Arm |
Servo | 43Kg/cm stall torque at 8V | 2 | Arm base |
Tube | Inner diameter 22mm, outer diameter 25mm, length 40cm. Strong metal tube but light. I opted for aluminium. | 1 | Upper arm |
Fan grid | grid for 40mm fan | 4 | Temperature controller |
Tank additional base plate | 30x20cm | 1 | Platform |
Tube | Inner diameter 4mm, outer diameter 6mm, strong but lightweight | 4 | Platform |
Electronics
Item | Specification | Qty | Used in |
micro SD | 16 GB | 1 | Raspberry Pi |
Raspberry Pi | version B+ with WiFi | 1 | |
UBEC | 12VDC to 5VDC stabilized divided for Raspberry, arduino ECUs and arm servos | 3 | Power circuit |
UBEC | 12VDC to 8VDC stabilized | 1 | Arm high torque servos |
Fan | 40mm fan | 4 | Temperature controller |
Battery | 12V 5000mAh | 2 | Power circuit |
Arduino nano | For the subsystems | ECUs | |
Breadboard | Mini breadboard for Arduino nano. | ECUs | |
Raspberry Pi Cam cable | 100cm | 1 | RPi Cam |
Raspberry Pi Cam cable | 30cm | 1 | Rpi Cam |
RPi Cam | 1/4 inch CCD 5MP | 2 | Arm and platform |
RPi Cam scheduler | Waveshare board that allows two PiCams | 1 | Raspberry Pi |
Dupont cables | 10,20,30 cm | ||
Dupont shells | 2 – 8 pins | ||
Rpi Cam extension connector | For extending RPi cam scheduler wires | 2 | Raspberry Pi Cameras |
Micro USB panel mount | For Raspberry Pi external power supply | 1 | Platform |
HDMI panel mount | For Raspberry Pi external screen. | 1 | Platform |
Female banana plugs | For external power supply | 2 | Platform |
Usb panel mount Female to female | For ECUs and USB external connection | 18 | Platform |
USB male – male | 20cm cable | 4 | Raspberry Pi |
Mini USB to USB | 20cm cable | 14 | ECUs |
GPS module | Adafruit | 1 | GPS receiver |
GPS adapter | Between adafruit module and antenna | 1 | GPS receiver |
GPS antenna | 5m cable | 1 | GPS receiver |
CAN Bus module | MCP2515 | 14 | ECUs |
Raspberry Pi CAN Hat | Waveshare CAN Hat for Raspberry Pi | 1 | Raspberry Pi |
Voice Synthetizer | DF Robot shield for arduino uno. | 1 | Voice Module |
LCD | I2C, 4×20 chars | 1 | Onboard display |
Keypad | 4×4 buttons | 1 | Onboard display |