4 layers65.5 × 36.1 mm
Roboy sno
Roboy/roboy_sno
Altera 10M16SAU169C8G custom fpga board with esp8266-e12
58 parts1BSD-3-Clause
2 layers31.8 × 56 mm
Darkroom tracker
Roboy/darkroom_trackerpcb for lighthouse tracking
- Size
- 31.8 × 56 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 40
- Nets
- 70
- Pads
- 215
- Tracks, vias
- 427, 32
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 19 Nov 2019
- Updated
- 19 Nov 2019
Overview
Darkroom tracker is an open-source printed circuit board by Roboy, from the Roboy/darkroom_tracker repository on GitHub, published under the BSD-3-Clause licence. It is a 2-layer board of 31.8 × 56 mm with 40 parts on 70 nets, routed with 427 tracks and 32 vias.
It is built around the NINA-W102-01B, BNO055 and LD39200PUR. Its parts include 14 connectors, 6 capacitors, 4 resistors, 3 ICs and 2 switches.
Main components
3NINA-W102-01B
LGA,14x10mmLGA,14x10mm RF Modules ROHSu-bloxRF Modules
BNO055
LGA-28(3.8x5.2)-40℃~+85℃ 2.4V~3.6V 40uA I2C、UART IMU X,Y,Z X,Y,Z ±16g ±2000dps LGA-28(3.8x5.2) Accelerometers ROHSBosch SensortecAccelerometers
LD39200PUR
DFN-6(3x3)-40℃~+125℃@(Tj) 1 24uVrms 250mV@(2A) 2A 300uA 500mV~5.75V 6V 70dB@(1kHz) Adjustable PG Pin、Over Current Protection、Reverse connection protection、Thermal Shutdown Positive DFN-6(3x3) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSSTMicroelectronicsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Parts
40| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | SolderJumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1, JP2, JP3, JP4, JP5 |
| 3 | 10k | Resistor_SMD:R_0402_1005Metric | R2, R3, R4 |
| 2 | 0.1u | Capacitor_SMD:C_0402_1005Metric | C2, C6 |
| 2 | 10u | Capacitor_SMD:C_0402_1005Metric | C1, C4 |
| 2 | MountingHole | MountingHole:MountingHole_2.2mm_M2 | H1, H2 |
| 1 | 120n | Capacitor_SMD:C_0402_1005Metric | C5 |
| 1 | 1k | Resistor_SMD:R_0402_1005Metric | R1 |
| 1 | 6.8n | Capacitor_SMD:C_0402_1005Metric | C3 |
| 1 | BNO055 | Package_LGA:LGA-28_5.2x3.8mm_P0.5mm | U3 |
| 1 | BOOT | custom_lib:SW_SPST_KXT3 | SW2 |
| 1 | Fiducial | custom_lib:R1_ear_silk_5.5mm | FID1 |
| 1 | Fiducial | custom_lib:R1_face_mask_5.5mm | FID3 |
| 1 | Fiducial | custom_lib:R1_eyes_mask_5.5mm | FID2 |
| 1 | LD39200 | Package_DFN_QFN:DFN-6-1EP_3x3mm_P1mm_EP1.5x2.4mm | U2 |
| 1 | LED | LED_SMD:LED_0402_1005Metric | D1 |
| 1 | NINA-W102 | NINA-W102:XCVR_NINA-W102 | U1 |
| 1 | RESET | custom_lib:SW_SPST_KXT3 | SW1 |
| 1 | TinyFPGA-left | Connector_PinSocket_2.54mm:PinSocket_1x15_P2.54mm_Vertical | J2 |
| 1 | TinyFPGA-right | Connector_PinSocket_2.54mm:PinSocket_1x15_P2.54mm_Vertical | J3 |
| 1 | UART | custom_lib:TE-Connectivity_Micro-Match_connector_02x02_Pitch_1.27mm | J1 |
| 1 | sensor0 | custom_lib:TE-Connectivity_Micro-Match_connector_02x02_Pitch_1.27mm | J4 |
| 1 | sensor1 | custom_lib:TE-Connectivity_Micro-Match_connector_02x02_Pitch_1.27mm | J5 |
| 1 | sensor10 | custom_lib:TE-Connectivity_Micro-Match_connector_02x02_Pitch_1.27mm | J14 |
| 1 | sensor2 | custom_lib:TE-Connectivity_Micro-Match_connector_02x02_Pitch_1.27mm | J6 |
| 1 | sensor3 | custom_lib:TE-Connectivity_Micro-Match_connector_02x02_Pitch_1.27mm | J7 |
| 1 | sensor4 | custom_lib:TE-Connectivity_Micro-Match_connector_02x02_Pitch_1.27mm | J8 |
| 1 | sensor5 | custom_lib:TE-Connectivity_Micro-Match_connector_02x02_Pitch_1.27mm | J9 |
| 1 | sensor6 | custom_lib:TE-Connectivity_Micro-Match_connector_02x02_Pitch_1.27mm | J10 |
| 1 | sensor7 | custom_lib:TE-Connectivity_Micro-Match_connector_02x02_Pitch_1.27mm | J11 |
| 1 | sensor8 | custom_lib:TE-Connectivity_Micro-Match_connector_02x02_Pitch_1.27mm | J12 |
| 1 | sensor9 | custom_lib:TE-Connectivity_Micro-Match_connector_02x02_Pitch_1.27mm | J13 |
Questions
How big is the Darkroom tracker PCB?
It measures 31.8 × 56 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Darkroom tracker use?
40 parts, built around the NINA-W102-01B, BNO055 and LD39200PUR. 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 Darkroom tracker KiCad files?
From the Roboy/darkroom_tracker repository on GitHub, at the commit this page was made from: the board is darkroom_tracker.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Darkroom tracker design in my own project?
Its repository publishes it under the BSD-3-Clause 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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