

Codename Little G
Custom devboard for all applications
- Size
- 19.3 × 14 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 40
- Nets
- 41
- Pads
- 142
- Tracks, vias
- 349, 53
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 7 Apr 2026
- Updated
- 7 Apr 2026
Overview
Codename Little G is an open-source printed circuit board by Caspia-n, from the Caspia-n/Codename_Little_G repository on GitHub. It is a 2-layer board of 19.3 × 14 mm with 40 parts on 41 nets, routed with 349 tracks and 53 vias.
It is built around the ESP32-C6-MINI-1 and 1N4148WT. Its parts include 24 connectors, 5 resistors, 4 diodes, 2 capacitors and 2 ICs. It belongs with the microcontroller boards boards and the ESP32 and RISC-V boards of this library.
Main components
2Parts
40| Qty | Value | Footprint | References |
|---|---|---|---|
| 22 | Conn_01x01_Pin | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | J2, J3, J10, J11, J12, J13, J14, J15, J16, J17, J18, J19, J20, J21, J22, J23 +6 |
| 2 | 10uF | Capacitor_SMD:C_0603_1608Metric | C22, C23 |
| 2 | 5.1K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2 |
| 2 | SW_Push | Button_Switch_SMD:SW_Push_1P1T_NO_E-Switch_TL3301NxxxxxG | SW1, SW2 |
| 1 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3 |
| 1 | 1N4148WT | Diode_SMD:D_SOD-523 | D1 |
| 1 | 70R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R5 |
| 1 | 85R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R4 |
| 1 | ESP32-C6-MINI-1 | RF_Module:ESP32-C6-MINI-1 | U3 |
| 1 | LOGO | LilG:lilGart | G*** |
| 1 | NCP1117-3.3_SOT223 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U2 |
| 1 | SERVO | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J24 |
| 1 | SMD0603BLUE | LED_SMD:LED_0603_1608Metric | D3 |
| 1 | SMD0603GREEN | LED_SMD:LED_0603_1608Metric | D4 |
| 1 | SMD0603RED | LED_SMD:LED_0603_1608Metric | D2 |
| 1 | USB_C_Receptacle_USB2.0_16P | Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J1 |
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Questions
How big is the Codename Little G PCB?
It measures 19.3 × 14 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Codename Little G use?
40 parts, built around the ESP32-C6-MINI-1 and 1N4148WT. 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 Codename Little G KiCad files?
From the Caspia-n/Codename_Little_G repository on GitHub, at the commit this page was made from: the board is Codename_Little_G.kicad_pcb and its schematic Codename_Little_G.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Codename Little G design in my own project?
Its repository states no licence, so its author keeps all rights: ask Caspia-n before reusing the design.