2 layers31.5 × 75 mm
2 layers66 × 49 mm
ScholDigi
Sheep26/ScholDigiScholDigi
- Size
- 66 × 49 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 72
- Nets
- 93
- Pads
- 359
- Tracks, vias
- 734, 90
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 6 Jun 2026
- Updated
- 14 Oct 2026
Overview
ScholDigi is an open-source printed circuit board by Sheep26, from the Sheep26/ScholDigi repository on GitHub. It is a 2-layer board of 66 × 49 mm with 72 parts on 93 nets, routed with 734 tracks and 90 vias.
It is built around the CP2102, DW01A and ESP32-C6-MINI-1, with the MAX-M10S, TP4056-42-ESOP8 and TPS63060DSC among its other parts. Its parts include 25 resistors, 16 capacitors, 7 diodes, 6 ICs and 6 connectors. It belongs with the ESP32 and RISC-V boards of this library.
Main components
9
CP2102
-Non-isolated TYPE-A UART(TTL) USB2.0 - USB Conversion Modules ROHSAi-ThinkerUSB Conversion Modules
DW01A
SOT-23-6L-40℃~+85℃ 1 2.5V 300mV~10V 3uA 4.3V Protection IC Support SOT-23-6L Battery Management ROHSPUOLOPBattery Management
ESP32-C6-MINI-1
SMD,13.2x16.6mmSMD,13.2x16.6mm New Arrivals ROHSEspressif SystemsUncategorised
MAX-M10S
LCC-18_10.1X9.7LCC-18_10.1X9.7 New Arrivals ROHSu-bloxUncategorised
TP4056-42-ESOP8
ESOP-8-40℃~+85℃ 1 1A 2uA 4.2V 4V~8V Charging IC Lithium Battery Support ESOP-8 Battery Management ROHSTOPPOWERBattery Management
TPS63060DSC
UncategorisedTexas Instruments
SS14
SMA(DO-214AC)-55℃~+150℃ 1A 25A 300uA@40V 40V 550mV@1A Independent SMA(DO-214AC) Schottky Diodes ROHSMDDSchottky DiodesFS8205A
SOT-23-6-55℃~+150℃ 1.2V 1.5W 2 N-Channel 20V 31.5mΩ@2.5V 466pF 5.7nC@4.5V 58pF 65pF 6A SOT-23-6 MOSFETs ROHSTECH PUBLICMOSFETs
PESD0402-140
0402-55℃~+125℃ 0.25pF 10uA 14V 40V Bidirectional ESD IEC 61000-4-2 0402 ESD and Surge Protection (TVS/ESD) ROHSLittelfuseESD And Surge Protection (TVS/ESD)
Parts
72| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | 0.1uF | Capacitor_SMD:C_0603_1608Metric | C3, C5, C6, C8, C10, C14, C15 |
| 6 | 10K | Resistor_SMD:R_0603_1608Metric | R9, R10, R19, R20, R22, R25 |
| 4 | 10uF | Capacitor_SMD:C_0603_1608Metric | C1, C2, C9, C12 |
| 4 | 5.1K | Resistor_SMD:R_0603_1608Metric | R12, R13, R17, R18 |
| 4 | SS14 | Diode_SMD:D_SMA | D3, D5, D6, D7 |
| 3 | 1K | Resistor_SMD:R_0603_1608Metric | R1, R2, R5 |
| 3 | MountingHole_2.2mm_M2 | MountingHole:MountingHole_2.2mm_M2 | H1, H2, H3 |
| 2 | 33 | Resistor_SMD:R_0603_1608Metric | R7, R8 |
| 2 | 4.7K | Resistor_SMD:R_0603_1608Metric | R23, R24 |
| 2 | LED | LED_SMD:LED_0603_1608Metric | D1, D2 |
| 2 | USB_C_Receptacle_USB2.0_16P | Connector_USB:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | J6, J7 |
| 1 | 0 | Resistor_SMD:R_0603_1608Metric | R11 |
| 1 | 1.0uF | Capacitor_SMD:C_0603_1608Metric | C13 |
| 1 | 1.13M | Resistor_SMD:R_0603_1608Metric | R14 |
| 1 | 10 | Resistor_SMD:R_0603_1608Metric | R6 |
| 1 | 100 | Resistor_SMD:R_0603_1608Metric | R4 |
| 1 | 100nF | Capacitor_SMD:C_0603_1608Metric | C16 |
| 1 | 10nF | Capacitor_SMD:C_0603_1608Metric | C4 |
| 1 | 10pF | Capacitor_SMD:C_0603_1608Metric | C11 |
| 1 | 1M | Resistor_SMD:R_0603_1608Metric | R16 |
| 1 | 1uH | Inductor_SMD:L_0603_1608Metric | L2 |
| 1 | 2.66Ω | Resistor_SMD:R_0603_1608Metric | L1 |
| 1 | 200K | Resistor_SMD:R_0603_1608Metric | R15 |
| 1 | 22uF | Capacitor_SMD:C_0603_1608Metric | C7 |
| 1 | 3K | Resistor_SMD:R_0603_1608Metric | R3 |
| 1 | 3V3 | TestPoint:TestPoint_Pad_D2.0mm | TP1 |
| 1 | 91K | Resistor_SMD:R_0603_1608Metric | R21 |
| 1 | Battery JST | Connector_JST:JST_PH_B2B-PH-K_1x02_P2.00mm_Vertical | J3 |
| 1 | Boot Button | Button_Switch_SMD:SW_SPST_TL3342 | SW1 |
| 1 | CP2102 | CP2102:QFN50P500X500X100-29N | U6 |
| 1 | Conn_01x02 | Connector_Wire:SolderWire-0.5sqmm_1x02_P4.6mm_D0.9mm_OD2.1mm | J2 |
| 1 | Conn_01x04 | Connector_Wire:SolderWire-0.5sqmm_1x04_P4.6mm_D0.9mm_OD2.1mm | J1 |
| 1 | DW01A | Package_TO_SOT_SMD:SOT-23-6 | U4 |
| 1 | ESP32-C6-MINI-1 | RF_Module:ESP32-C6-MINI-1 | U1 |
| 1 | FS8205A | FS8205A:SOP65P640X120-8N | Q1 |
| 1 | GND | TestPoint:TestPoint_Pad_D2.0mm | TP2 |
| 1 | GPS Antenna coaxial | Connector_Coaxial:U.FL_Hirose_U.FL-R-SMT-1_Vertical | J4 |
| 1 | MAX-M10S | RF_GPS:ublox_MAX | U2 |
| 1 | PESD0402-140 | PESD0402-140:DIO_PESD0402-140 | D4 |
| 1 | RX0 | TestPoint:TestPoint_Pad_D2.0mm | TP3 |
| 1 | Reset Button | Button_Switch_SMD:SW_SPST_TL3342 | SW2 |
| 1 | TP4056-42-ESOP8 | Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.41x3.3mm_ThermalVias | U3 |
| 1 | TPS63060 | Package_SON:Texas_S-PWSON-N10_ThermalVias | U5 |
| 1 | TX0 | TestPoint:TestPoint_Pad_D2.0mm | TP4 |
Questions
How big is the ScholDigi PCB?
It measures 66 × 49 mm and has 2 copper layers, 1.6 mm thick.
What parts does the ScholDigi use?
72 parts, built around the CP2102, DW01A, ESP32-C6-MINI-1 and MAX-M10S. 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 ScholDigi KiCad files?
From the Sheep26/ScholDigi repository on GitHub, at the commit this page was made from: the board is pcb/ScholDigi.kicad_pcb and its schematic pcb/ScholDigi.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the ScholDigi design in my own project?
Its repository states no licence, so its author keeps all rights: ask Sheep26 before reusing the design.
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