2 layers87.8 × 59.8 mm
FreeDeck SMD 2020-02
FreeYourStream/freedeck-hardware
all the stuff you need to build your own FreeDeck
37 parts772
2 layers115 × 40 mm
PixelTestRig
ManiacalLabs/PixelTestRig- Size
- 115 × 40 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 42
- Nets
- 54
- Pads
- 153
- Tracks, vias
- 406, 2
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 12 Jan 2018
- Updated
- 15 Jan 2018
Overview
PixelTestRig is an open-source printed circuit board by ManiacalLabs, from the ManiacalLabs/PixelTestRig repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 115 × 40 mm with 42 parts on 54 nets, routed with 406 tracks and 2 vias.
It is built around the 74AHC125D and PN2907BU. Its parts include 18 resistors, 9 connectors, 6 diodes, 6 transistors and 1 IC.
Main components
2
74AHC125D
SO-14-40℃~+125℃ 1 2V~5.5V 4 4.3ns@5V,50pF 40uA 74AHC 8mA 8mA Schmitt trigger Tri-State Unidirectional SO-14 Buffers, Drivers, Receivers, Transceivers ROHSNexperiaBuffer/Driver/Transceiver
PN2907BU
TO-92-3L-55℃~+150℃ 1 PNP 1.6V 20uA 40V 5V 625mW 70 800mA PNP TO-92-3L Bipolar (BJT) ROHSonsemiBipolar (BJT)
Parts
42| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 1.2K | Resistors_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R6, R7, R8, R9, R10, R11 |
| 6 | 10k | Resistors_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R0, R1, R2, R3, R4, R5 |
| 6 | 220R | Resistors_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R12, R13, R14, R15, R16, R17 |
| 6 | LED | LEDs:LED_D3.0mm | D0, D1, D2, D3, D4, D5 |
| 6 | PN2907BU | TO_SOT_Packages_THT:TO-92_Inline_Narrow_Oval | Q0, Q1, Q2, Q3, Q4, Q5 |
| 6 | STRIP_OUT | w_conn_mpt:mpt_0,5%2f4-2,54 | P0, P1, P2, P3, P4, P5 |
| 1 | 74AHC125 | Housings_DIP:DIP-14_W7.62mm_LongPads | U1 |
| 1 | APM_INPUT | w_conn_mpt:mpt_0,5%2f4-2,54 | P6 |
| 1 | BARREL_JACK | APM_BarrelJack:ML_BARREL_JACK_ROUND_PADS_SHORT | PWR1 |
| 1 | GS2 | Connectors:GS2 | J2 |
| 1 | LOGO | LOGOS:logo_MLlabs_small | G*** |
| 1 | RPi_GPIO | RPi_Hat:Pin_Header_Straight_2x20 | J1 |
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Questions
How big is the PixelTestRig PCB?
It measures 115 × 40 mm and has 2 copper layers, 1.6 mm thick.
What parts does the PixelTestRig use?
42 parts, built around the 74AHC125D and PN2907BU. 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 PixelTestRig KiCad files?
From the ManiacalLabs/PixelTestRig repository on GitHub, at the commit this page was made from: the board is PCB/PixelTestRig.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the PixelTestRig 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).