2 layers58 × 38.3 mm
Esp32-caliper
Mew463/esp32-caliper
It features a built in 150mAh battery and a USB C interface for charging/uploading code.
44 parts59
4 layers79.8 × 51.8 mm
SuperSecretPCB V2
jpwolfe9912/SuperSecretProject4- Size
- 79.8 × 51.8 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 62
- Nets
- 117
- Pads
- 317
- Tracks, vias
- 420, 98
- Pours
- 5
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 3 Feb 2023
- Updated
- 21 Jul 2023
Overview
SuperSecretPCB V2 is an open-source printed circuit board by jpwolfe9912, from the jpwolfe9912/SuperSecretProject repository on GitHub. It is a 4-layer board of 79.8 × 51.8 mm with 62 parts on 117 nets, routed with 420 tracks and 98 vias.
It is built around the ESP32-C3-MINI-1-N4, AMS1117CD-3.3 and JS203011JAQN, with the SHF-107-01-L-D-RA, SP0503BAHTG and USB4105-GF-A among its other parts. Its parts include 16 resistors, 14 capacitors, 6 diodes, 5 ICs and 5 switches. It belongs with the ESP32, STM32 and RISC-V boards of this library.
Main components
6
ESP32-C3-MINI-1-N4
SMD,16.6x13.2mm-40℃~+85℃ -98dBm 20.5dBm 350mA 3V~3.6V 84mA Integrated temperature sensor、Integrated antenna、Built-in watchdog On-board PCB Antenna SPI、UART、I2C、I2S、USB Transceiver SMD,16.6x13.2mm WiFi Modules ROHSEspressif SystemsRF Modules
AMS1117CD-3.3
TO-252-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive TO-252 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
JS203011JAQN
SMD-40℃~+85℃ 13mm 3.6mm 5,000 cycles 5.6mm 6V Black Double pole triple throw J-Lead Rectangular Columnar Surface Mount,Vertical SMD Slide Switches ROHSC&KSlide SwitchesSHF-107-01-L-D-RA
弯插-55℃~+125℃ 1.27mm 2 Phosphor bronze Right Angle Tin 弯插 Wire To Board Connector ROHSSamtecWire To Board Connector
SP0503BAHTG
SOT-143-55℃~+125℃ 10A@8/20us 14V 150W@8/20us 30pF、60pF 5.5V 6V 80nA ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 Three channels Unidirectional SOT-143 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)
USB4105-GF-A
SMD-40℃~+85℃ 1 12P 48V 5A Black Female Surface Mount, Right Angle Type-C USB 2.0 SMD USB Connectors ROHSGlobal Connector Technology (GCT)USB Connectors
Parts
62| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | TP | TestPoint:TestPoint_Pad_D1.0mm | TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9 |
| 8 | 0.1uF | Capacitor_SMD:C_0603_1608Metric | C1, C2, C3, C4, C6, C12, C13, C14 |
| 6 | 10k | Resistor_SMD:R_0603_1608Metric | R1, R2, R5, R6, R8, R13 |
| 5 | 1k | Resistor_SMD:R_0603_1608Metric | R12, R15, R16, R18, R19 |
| 4 | RED | LED_THT:LED_D5.0mm_Horizontal_O1.27mm_Z3.0mm | D1, D3, D5, D6 |
| 3 | MountingHole | MountingHole:MountingHole_2.2mm_M2 | H1, H2, H3 |
| 2 | 10uF | Capacitor_SMD:C_0603_1608Metric | C7, C8 |
| 2 | 1uF | Capacitor_SMD:C_0603_1608Metric | C5, C11 |
| 2 | 5k1 | Resistor_SMD:R_0603_1608Metric | R3, R4 |
| 2 | SW_Push_Dual | JPW_Footprints:Switch_1825027-5 | SW1, SW4 |
| 1 | 100MHz@100 | Capacitor_SMD:C_0603_1608Metric | FB1 |
| 1 | 22k1 | Resistor_SMD:R_0603_1608Metric | R9 |
| 1 | 22uF | Capacitor_SMD:C_0603_1608Metric | C9 |
| 1 | 4.7uF | Capacitor_SMD:C_0603_1608Metric | C10 |
| 1 | 47k5 | Resistor_SMD:R_0603_1608Metric | R10 |
| 1 | 5k | Resistor_SMD:R_0603_1608Metric | R14 |
| 1 | AMS1117CD-3.3 | Package_TO_SOT_SMD:TO-252-2 | U4 |
| 1 | Adafruit_LCD_TFT_2.8 | JPW_Footprints:Adafruit_LCD_TFT_2.8 | U3 |
| 1 | CP2102N-Axx-xQFN20 | Package_DFN_QFN:SiliconLabs_QFN-20-1EP_3x3mm_P0.5mm_EP1.8x1.8mm | U5 |
| 1 | D_Schottky_Small | Diode_SMD:D_0603_1608Metric | D2 |
| 1 | ESP32-C3-MINI-1-N4 | JPW_Footprints:XCVR_ESP32-C3-MINI-1-N4 | U2 |
| 1 | JS203011JAQN | JPW_Footprints:SW8_JS203011JAQN_CNK | SW3 |
| 1 | SHF-107-01-L-D-RA | JPW_Footprints:SAMTEC_SHF-107-01-L-D-RA | J1 |
| 1 | SP0503BAHT | Package_TO_SOT_SMD:SOT-143 | D4 |
| 1 | STM32L432KCUx | Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.45x3.45mm | U1 |
| 1 | SW_Push | Button_Switch_SMD:SW_SPST_B3U-1000P | SW5 |
| 1 | SW_Push_Dual | Button_Switch_SMD:SW_SPST_B3U-1000P | SW2 |
| 1 | SolderJumper_2_Open | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | JP1 |
| 1 | USB4105-GF-A | MyConnectors:GCT_USB4105-GF-A | J3 |
Questions
How big is the SuperSecretPCB V2 PCB?
It measures 79.8 × 51.8 mm and has 4 copper layers, 1.6 mm thick.
What parts does the SuperSecretPCB V2 use?
62 parts, built around the ESP32-C3-MINI-1-N4, AMS1117CD-3.3, JS203011JAQN and SHF-107-01-L-D-RA. 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 SuperSecretPCB V2 KiCad files?
From the jpwolfe9912/SuperSecretProject repository on GitHub, at the commit this page was made from: the board is hardware/SuperSecretPCB_V2/SuperSecretPCB_V2.kicad_pcb and its schematic hardware/SuperSecretPCB_V2/SuperSecretPCB_V2.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the SuperSecretPCB V2 design in my own project?
Its repository states no licence, so its author keeps all rights: ask jpwolfe9912 before reusing the design.
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