2 layers79.9 × 36.2 mm
Desk display
nepyope/Project-Homunculus
Project Homunculus is open-source, low-cost hardware for capturing human hand and arm motions. It has two parts.
63 parts51
2 layers36 × 100 mm
Camera trigger
vatral/nodemcu_camera_triggerTrigger for Pentax cameras based on sound, light and LIDAR
- Size
- 36 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 41
- Nets
- 57
- Pads
- 136
- Tracks, vias
- 303, 23
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 17 Sep 2018
- Updated
- 17 Sep 2018
Overview
Camera trigger is an open-source printed circuit board by vatral, from the vatral/nodemcu_camera_trigger repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 36 × 100 mm with 41 parts on 57 nets, routed with 303 tracks and 23 vias.
It is built around the OPA340UA, ADS1115 and IR204-A-L. Its parts include 17 resistors, 5 connectors, 4 transistors, 3 capacitors and 3 ICs. It belongs with the audio and music boards and the ESP8266 boards of this library.
Main components
3
OPA340UA
SOIC-8-40℃~+85℃ 0.2pA 1 10pA 2.5uV/℃ 2.7V~5.5V 25nV/√Hz@1kHz 5.5MHz 500uV 50mA 6V/us 750uA 92dB Rail-to-Rail Input, Rail-to-Rail Output SOIC-8 Operational Amplifier ROHSTexas InstrumentsOperational AmplifierADS1115
UncategorisedTexas Instruments
IR204-A-L
插件5.6mW/sr@IF=20mA 插件,D=3mm Infrared LED Emitters ROHSEverlight ElectronicsInfrared LED Emitters
README
README.mdNodeMCU camera trigger
Trigger for Pentax cameras based on sound, light and LIDAR
In extremely early development still, untested.
Parts
41| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 1k | Resistors_SMD:R_1206_HandSoldering | R5, R10, R13, R14, R15 |
| 5 | TEST | TestPoint:TestPoint_THTPad_2.0x2.0mm_Drill1.0mm | TP1, TP2, TP3, TP4, TP5 |
| 4 | Q_NPN_BEC | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3, Q4 |
| 3 | R | Resistors_SMD:R_1206_HandSoldering | R2, R3, R9 |
| 2 | 100k | Resistors_SMD:R_1206_HandSoldering | R4, R6 |
| 2 | 10k | Resistors_SMD:R_1206_HandSoldering | R7, R12 |
| 1 | 0.1uF | Capacitors_SMD:C_1206_HandSoldering | C1 |
| 1 | 100 | Resistors_SMD:R_1206_HandSoldering | R17 |
| 1 | 1uF | Capacitors_SMD:C_1206_HandSoldering | C3 |
| 1 | 2.2k | Resistors_SMD:R_1206_HandSoldering | R1 |
| 1 | 20k | Resistors_SMD:R_1206_HandSoldering | R11 |
| 1 | 27 | Resistors_SMD:R_1206_HandSoldering | R16 |
| 1 | 680uF | Capacitors_THT:CP_Radial_D12.5mm_P5.00mm | C2 |
| 1 | ADS1115 | Tinkerforge:VSSOP10 | U3 |
| 1 | Audio-Jack-3 | Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm | J5 |
| 1 | Buzzer | Buzzers_Beepers:BUZZER | BZ1 |
| 1 | Display | Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm | J4 |
| 1 | IR204A | LEDs:LED_D5.0mm | D1 |
| 1 | LDR03 | Opto-Devices:Resistor_LDR_4.9x4.2_RM2.54 | R8 |
| 1 | LIDAR | Pin_Headers:Pin_Header_Straight_1x06_Pitch2.54mm | J1 |
| 1 | Mic | Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm | MK1 |
| 1 | NodeMCU_Amica_R2 | nodemcu:NodeMCU_Amica_R2 | U2 |
| 1 | OPA340UA | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | U1 |
| 1 | PowerBoost 1000C | Pin_Headers:Pin_Header_Straight_1x08_Pitch2.54mm | J3 |
| 1 | Rotary switch | Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm | J2 |
The 40 most common of 41 parts.
Questions
How big is the Camera trigger PCB?
It measures 36 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Camera trigger use?
41 parts, built around the OPA340UA, ADS1115 and IR204-A-L. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Camera trigger KiCad files?
From the vatral/nodemcu_camera_trigger repository on GitHub, at the commit this page was made from: the board is board/camera_trigger.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Camera trigger design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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