4 layers160 × 100 mm
Smu main
PaulBichl/vibepcb-smu
VibePCB example: 4-quadrant SMU (+-30 V / +-1 A, USB-C PD, Ethernet) designed with an LLM
244 parts1
2 layers46.3 × 67.5 mm
BLERelayShield
Dinamiet/BLERelayPCBShield between Particle relay board and Particle Xenon
- Size
- 46.3 × 67.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 26
- Nets
- 57
- Pads
- 111
- Tracks, vias
- 95, 5
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 4 Jul 2025
- Updated
- 5 Jul 2025
Overview
BLERelayShield is an open-source printed circuit board by Dinamiet, from the Dinamiet/BLERelayPCB repository on GitHub. It is a 2-layer board of 46.3 × 67.5 mm with 26 parts on 57 nets, routed with 95 tracks and 5 vias.
It is built around the PC817C. Its parts include 11 connectors, 10 resistors, 4 ICs and 1 switch.
Main components
1Parts
26| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | 10k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R101, R102, R103, R104, R105, R106, R107, R108, R109, R110 |
| 4 | PC817C | Package_SO:SOP-4_4.4x2.6mm_P1.27mm | U101, U102, U103, U104 |
| 1 | EN | Button_Switch_THT:SW_Slide_SPDT_Straight_CK_OS102011MS2Q | SW401 |
| 1 | I2C | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | J110 |
| 1 | Input1 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | J105 |
| 1 | Input2 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | J106 |
| 1 | Input3 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | J107 |
| 1 | Input4 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | J108 |
| 1 | RelayShieldLeft | Connector_PinHeader_2.54mm:PinHeader_1x12_P2.54mm_Vertical | J102 |
| 1 | RelayShieldRight | Connector_PinHeader_2.54mm:PinHeader_1x12_P2.54mm_Vertical | J101 |
| 1 | SPI | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Horizontal | J111 |
| 1 | UART | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | J109 |
| 1 | XenonLeft | Connector_PinSocket_2.54mm:PinSocket_1x16_P2.54mm_Vertical | J104 |
| 1 | XenonRight | Connector_PinSocket_2.54mm:PinSocket_1x12_P2.54mm_Vertical | J103 |
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Questions
How big is the BLERelayShield PCB?
It measures 46.3 × 67.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the BLERelayShield use?
26 parts, built around the PC817C. 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 BLERelayShield KiCad files?
From the Dinamiet/BLERelayPCB repository on GitHub, at the commit this page was made from: the board is BLERelayShield.kicad_pcb and its schematic BLERelayShield.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the BLERelayShield design in my own project?
Its repository states no licence, so its author keeps all rights: ask Dinamiet before reusing the design.