2 layers116.8 × 30 mm
Type d
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
14 parts3kApache-2.0
2 layers65 × 30 mm
Pilight zero
felfert/pilight-pcb-zeroA minimalistic pcb for connecting a receiver and transmitter for pilight to a Raspberry PI Zero WH.
- Size
- 65 × 30 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 14
- Nets
- 15
- Pads
- 61
- Tracks, vias
- 81, 0
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 21 Jun 2020
- Updated
- 1 Aug 2020
Overview
Pilight zero is an open-source printed circuit board by felfert, from the felfert/pilight-pcb-zero repository on GitHub. It is a 2-layer board of 65 × 30 mm with 14 parts on 15 nets, routed with 81 tracks and 0 vias.
Its parts include 5 resistors, 2 ICs and 2 connectors.
README
README.mdpilight-pcb-zero
A minimalistic pcb for connecting a receiver and transmitter for pilight to a Raspberry PI Zero WH.
Parts:
- PCB: See e.g.: https://aisler.net/p/JOIFAOLQ
- Aurel RX-4M50RR30SF: See e.g.: https://www.amazon.de/s?k=RX-4M50RR30SF
- NoName China TX 433Mhz: https://www.amazon.de/Anpro-Empf%C3%A4nger-Superregeneration-Transmitter-Einbrecher/dp/B071J2Z3YK/ref=sr_1_3?__mk_de_DE=%C3%85M%C3%85%C5%BD%C3%95%C3%91&dchild=1&keywords=433Mhz+Transmitter&qid=1596233089&s=ce-de&sr=1-3 (Throw away the receivers, those are crap)
- 13x2 PIN Socket: See e.g.: https://www.reichelt.de/2x13pol-buchsenl-gerade-rm-2-54-h-8-5mm-bl-2x13g8-2-54-p51834.html
- 4x2 PIN Socket: See e.g.: https://www.reichelt.de/rnd-stiftleiste-8-pol-rm-2-54-mm-rnd-205-00635-p208861.html?&nbc=1
- R1, R3, R4, R5: 1k
- R2: 1M potentiometer: See e.g.: https://www.reichelt.de/spindeltrimmer-25-gaenge-1-mohm-linear-vis-m64y105kb40-p238621.html?&nbc=1
- 2 Antennas: See e.g.: https://www.amazon.de/gp/product/B07FYX7WBW/ref=ppx_yo_dt_b_asin_title_o06_s00
Notes:
- J1 is placed on the opposite side of the PCB
- The second Antenna cable is connected directly to the TX-Module.
- There is a sqare solder mask for GND of the RX-Antenna on the HAT PCB near U2.
J2 and the corresponding R3 - R5 implement the following optional additional features
Power button Power LED Wifi LED TX LED
For these, additional scripts resp. configuration is required which can be found in the custom/ subdir.
Parts
14| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 1k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R3, R4, R5 |
| 4 | MountingHole | lib:MountingHole_2.7mm_M2.5_uHAT_RPi | H1, H2, H3, H4 |
| 1 | 1M | lib:Potentiometer_ACP_CA9-H2,5_Horizontal | R2 |
| 1 | Antenna | Connector_Wire:SolderWirePad_1x01_Drill0.8mm | AE1 |
| 1 | Conn_02x04_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x04_P2.54mm_Vertical | J2 |
| 1 | GPIO partial | lib:PinSocket_2x13_P2.54mm_Vertical_Special_Anchor | J1 |
| 1 | RX-4M50RR30SF | lib:RX-4M50RR30SF | U1 |
| 1 | TX_433Mhz | lib:TX-433Mhz | U2 |
Questions
How big is the Pilight zero PCB?
It measures 65 × 30 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Pilight zero use?
14 parts. 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 Pilight zero KiCad files?
From the felfert/pilight-pcb-zero repository on GitHub, at the commit this page was made from: the board is pilight-zero.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Pilight zero design in my own project?
Its repository states no licence, so its author keeps all rights: ask felfert before reusing the design.
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