2 layers76.2 × 29.2 mm
2 layers59.7 × 22.9 mm
Control
pvginkel/Intercom1PB = purple = 33 LR = orange = 18 LG = orange = 17
- Size
- 59.7 × 22.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 13
- Nets
- 16
- Pads
- 38
- Tracks, vias
- 54, 13
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 15 Feb 2025
- Updated
- 2 Oct 2026
Overview
Control is an open-source printed circuit board by pvginkel, from the pvginkel/Intercom repository on GitHub. It is a 2-layer board of 59.7 × 22.9 mm with 13 parts on 16 nets, routed with 54 tracks and 13 vias.
Its parts include 3 resistors, 2 capacitors, 2 diodes, 2 connectors and 1 IC.
README
README.mdTODO
- BLink lights during startup.
- Blink lights on failure.
Pin assignment
PB = purple = 33 LR = orange = 18 LG = orange = 17
Speaker
LRC = green = 13 BCLK = blue = 14 SDI = yellow = 15
Microphone
WS = green = 35 SCK = blue = 36 SDO = yellow = 37
Parts
13| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 1µF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C2 |
| 1 | 18 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2 |
| 1 | 33 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3 |
| 1 | 68 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1 |
| 1 | BLM21AG601SN1D | Inductor_SMD:L_0805_2012Metric_Pad1.15x1.40mm_HandSolder | FB1 |
| 1 | LED_GREEN | LED_THT:LED_D5.0mm_Clear | D2 |
| 1 | LED_RED | LED_THT:LED_D5.0mm_Clear | D1 |
| 1 | LOGO | Custom Footprints:Eletronica Logo | G*** |
| 1 | MAIN_BOARD | Connector_JST:JST_PH_S8B-PH-K_1x08_P2.00mm_Horizontal | J3 |
| 1 | MIC | Connector_JST:JST_PH_S5B-PH-K_1x05_P2.00mm_Horizontal | J5 |
| 1 | SW_Push_Dual | Custom Footprints:Pushbutton 12x12x7.3 | SW1 |
| 1 | TLV70033_SOT23-5 | Package_TO_SOT_SMD:SOT-23-5 | U1 |
Questions
How big is the Control PCB?
It measures 59.7 × 22.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Control use?
13 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 Control KiCad files?
From the pvginkel/Intercom repository on GitHub, at the commit this page was made from: the board is assets/Boards/Control/Control.kicad_pcb and its schematic assets/Boards/Control/Control.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Control design in my own project?
Its repository states no licence, so its author keeps all rights: ask pvginkel before reusing the design.
More from pvginkel/Intercom
1Similar boards
- 2 layers40 × 20 mm
- 2 layers74.9 × 49.5 mm
- 2 layers35 × 29 mm
MagSpoofTC
samyk/magspoof
A portable device that can spoof/emulate any magnetic stripe, credit card or hotel card "wirelessly", even on standard magstripe (non-NFC/RFID) readers.
13 parts4.2k - 2 layers20.6 × 23.6 mm
AO-03 signal amplifier
fossasia/pslab-scripts
Pocket Science Lab - Scripts for Sensor Experiments
13 parts1.6kApache-2.0 - 2 layers47 × 35.6 mm
- 2 layers95 × 95 mm
Cube batteryboard
willem-pennings/balancing-cube
A cube that balances itself in a corner or edge using reaction wheels
13 parts1.1kGPL-3.0 - 2 layers15.2 × 20.3 mm
Pt100stick
VoronDesign/Voron-Hardware
Cool Hardware designed by the Voron Design group
13 parts1.1kGPL-3.0 - 2 layers53.9 × 23.2 mm
Buffer
hoglet67/RGBtoHDMI
Bare-metal Raspberry Pi project that provides pixel-perfect sampling of Retro Computer RGB/YUV video and conversion to HDMI
13 parts1kGPL-3.0