BOM

Arduino Nano Compatible Shield Board

• Atmega328p microcontroller (Arduino compatible) with firmware Version 2.3 uploaded
• Shield PCB V2 Rev.2
• Header Pin Connector 15P F x2
• Active Buzzer 5V
• Capacitor 220µF 50V x2
• 9P F JST XH2.54 Connector
• 6P F JST XH2.54 Connector x3
• 2P F JST XH2.54 Connector
• 2P M JST XH2.54 Connector with wires attached
• Resistor 10K 0.125W x2

LCD Unit

• LCD2004A with I2C interface board based on PCF8574T chip, which has default address 0x27
• 4P M JST XH2.54 Connector with wires attached
• Header Pin Connector 4P F

Keypad Unit

• Keypad PCB V1 (vertical) or V2 (horizontal)
• Rotary Encoder 15mm
• Rotary Encoder Knob 20x13
• Push Button 12127.3MM x4
• Push Button Cap - Black x2
• Push Button Cap - Red
• Push Button Cap - Yellow
• 9P M JST XH2.54 Connector with wires attached

Sensor Socker

• 6P M JST XH2.54 Connector with wires attached
• Socket GX16x6 Female
• Heat Shrink Tubing 3mmx30mm x3

Sensor #1 (Diagonal Sensor)

• Sensor PCB
  • V1 has 32x22mm spacing between outmost phodotiodes
  • V2 has 32x20mm spacing
• Light To Logic converter Photo IC (photodiode with integrated amplifier and schmitt trigger) x3
  • 
  • SIC553-04 made by Kodenshi Corp., this is what originally was used in those "Laser Sensor" modules.
  • PIC0903SL is a new version of SIC553-04 also made by Kodenshi.
  • However, if your Tester registers dark time instead of light time, it means that you've got a module version equipped with PIC0103SL. It uses same schematics, and product photos are the same, but output signal is reversed. In such case simply use Firmware v2.9.1 were sensor readings inverted.
• 3D Printed Enclosure parts (face plate, body and a lid)
• 2x6mm Tapping Screw x2
• Zip Tie
• Foam Pad 5x5mm x3
• 1/4 20 UNC(IFC) Threaded Insert
• Socket GX16x6 Male
• 24AWG 6 Core UL2464 Cable 0.8m
• Heat Shrink Tubing 6mmx30mm

Sensor #2 (Simple Sensor)

• Sensor PCB V2
• Light To Logic converter Photo IC (photodiode with integrated amplifier and schmitt trigger) PIC0903SL (SIC553-04 old part name) or PIC0103SL
• 3D Printed Enclosure parts (body and a lid)
• 3D Printed Medium Format Adapter
• Socket GX16x6 Male
• 2x6mm Tapping Screw x2
• Zip Tie
• 24AWG 4 Core UL2464 Cable 0.8m
• Heat Shrink Tubing 6mmx30mm

Sensor #6 (Exposure Sensor)

• Sensor PCB V4
• Photodiode TSL237
  • Light To Frequency converter.
  • Datasheet
• 3D Printed Enclosure parts (face plate, body and a lid)
• 3D Printed Medium Format Adapter
• Socket GX16x6 Male
• 2x6mm Tapping Screw x2
• Foam Pad 10x10mm
• Zip Tie
• 24AWG 4 Core UL2464 Cable 0.8m
• Heat Shrink Tubing 6mmx30mm

Sensor #7 (Flash Sync Sensor)

• Cable with PC Connector
• Socket GX16x6 Male
• Resistor 10K 0.125W
• Resistor 39K (closest standard to it) 0.125W
• Heat Shrink Tubing 6mmx30mm

Light Unit #2 Rev.4

• Light Unit #2 Control Board Rev.3
  • PCB / Light Unit #2 Rev.3
  • LD24AJTA (based on PT4115) LED Driver.
    • Rcs 0.091 Ohm
    • Datasheet
  • Header Pin Connector 6P M as LED driver mounts
  • 2N2222A TO-92 NPN Transistor
  • Diode 1N4001
  • Resistor 2K 0.125W
  • Resistor 2.2K 0.125W
  • Resistor 3.9K 0.125W
  • Resistor 4.7K 0.125W
  • Capacitor 220µF 25V
  • Capacitor 330µF 25V
  • 2P F JST XH2.54 x2
  • 2P M JST XH2.54 w/ 26AWG Wire
  • 2P F JST PH2.0
  • 6P M JST XH2.54 w/ 26AWG Wire
• 3D Printed Front Panel Frame
• 3D Printed Reflector Mount Frame
• 3D Printed Reflector
• 3D Printed LED Mount
• Diffuser "Silky White" 88x88 6mm thick
  • acrylic sheet, glossy on one side (facing inwards), matte on other side (facing outwards)
• Acrylic Fresnel Lens diameter 50mm, focal length 40mm
• Epileds XHP7070.2 12V 3000K LED
  • chinese analog of Cree XHP70.2
• 10W Heatsink With Fan
• 2P M JST PH2.0 w/ 22AWG 15cm Wire
• M3x20 Hex Screw Black x4
• M3x65 Threaded Rod x4
• M3 Nut x12
• M3x6 1mm Nylon Washer x8
• Nylon Spacer M3x15 x4