Example boards · built from one sentence
ESP32-C3 sensor board with LiPo charging
“USB-C powered ESP32-C3 board with a LiPo charger, a BME280 sensor on I²C and a status LED; USB-C and battery connector on the board edge”
- Copper layers
- 4
- Board size
- 47 × 47 mm
- Parts
- 53
- Connections routed
- 139 of 139
- KiCad DRC errors
- 0
- Unconnected items
- 0
What came out of the sentence
- A KiCad schematic with stock library symbols and footprints
- A placed and routed KiCad board, checked by KiCad DRC
- A bill of materials matched to Mouser and LCSC listings, priced at your quantity
- Gerbers, drill and pick-and-place files, released because the board is clean
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Schematic
The KiCad schematic, with stock library symbols. Open full size
Both sides of the board
Bill of materials
22 lines matched to Mouser and LCSC listings: $16.03 of parts for one board. Prices and stock as of the last check; the studio refreshes them for your quantity.
| Refs | Qty | Value | Part | Source | Stock | Unit |
|---|---|---|---|---|---|---|
| C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12 | 12 | 100nF0603 | CC0603KRX7R9BB104YAGEO | LCSCC14663 | 31,913,872 | $0.011 |
| C13, C14, C15, C16 | 4 | 10uF0603 | CL10A106KP8NNNCSamsung Electro-Mechanics | LCSCC19702 | 11,166,785 | $0.027 |
| D1 | 1 | LED Red0805 | NCD0805R1Foshan NationStar Optoelectronics | LCSCC84256 | 3,846,619 | $0.013 |
| J1 | 1 | USB4105-GF-AUSB | USB4105-GF-AGCT | Mouser640-USB4105-GF-A | 403,452 | $0.80 |
| J2 | 1 | LiPo JST-PHJST | B2B-PH-K-S-2PZZBXCONN | LCSCC54444764 | 1,564 | $0.01 |
| L1 | 1 | 2.2uHL | CD31 2R2M 2.2UHDMBJ | LCSCC2826610 | 1,394 | $0.03 |
| R1, R2 | 2 | 5.1k0603 | 0603WAF5101T5EUNI-ROYAL(Uniroyal Elec) | LCSCC23186 | 23,527,605 | $0.002 |
| R3, R4 | 2 | 220603 | RC0603FR-0722RLYAGEO | LCSCC107701 | 860,727 | $0.002 |
| R5, R6 | 2 | 4.7k0603 | 0603WAF4701T5EUNI-ROYAL(Uniroyal Elec) | LCSCC23162 | 18,651,999 | $0.003 |
| R7 | 1 | 1k0603 | 0603WAF1001T5EUNI-ROYAL(Uniroyal Elec) | LCSCC21190 | 23,270,082 | $0.003 |
| R8 | 1 | 2k0603 | 0603WAF2001T5EUNI-ROYAL(Uniroyal Elec) | LCSCC22975 | 11,364,112 | $0.002 |
| R9 | 1 | 20k0603 | 0603WAF2002T5EUNI-ROYAL(Uniroyal Elec) | LCSCC4184 | 7,674,876 | $0.002 |
| R10 | 1 | 1.5k0603 | 0603WAF1501T5EUNI-ROYAL(Uniroyal Elec) | LCSCC22843 | 4,127,838 | $0.002 |
| R11, R12 | 2 | 10k0603 | 0603WAF1002T5EUNI-ROYAL(Uniroyal Elec) | LCSCC25804 | 31,152,109 | $0.002 |
| SW1 | 1 | RESETSW | B3S-1000Omron Electronics | LCSCC2733655 | 5,865 | $0.362 |
| SW2 | 1 | BOOTSW | B3S-1000Omron Electronics | LCSCC2733655 | 5,865 | $0.362 |
| TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8 | 8 | TESTTestPoint | not sourced | |||
| U1 | 1 | ESP32-C3-WROOM-02ESP32-C3-WROOM-02 | ESP32-C3-WROOM-02U-N4Espressif Systems | LCSCC2926676 | 5,051 | $3.09 |
| U2 | 1 | MCP73871QFN-20-1 | MCP73871T-2CCI/MLMicrochip Tech | LCSCC511310 | 1,503 | $2.19 |
| U3 | 1 | TPS63031DSKWSON-10-1 | TPS63031DSKRTexas Instruments | LCSCC15516 | 6,178 | $1.03 |
| U4 | 1 | BME280Bosch | BME280Bosch Sensortec | LCSCC92489 | 4,050 | $7.83 |
| U5 | 1 | USBLC6-2SC6SOT-23-6 | USBLC6-2SC6HXY MOSFET | LCSCC5261088 | 13,422 | $0.041 |
Files
Released because KiCad found zero DRC errors and nothing unconnected. Sign up to download them or open the project in the studio.
circuit.kicad_schKiCad schematicSign up to downloadcircuit.kicad_pcbKiCad board, placed and routedSign up to downloadgerbers.zipGerber layers and Excellon drill filesSign up to downloadorder.zipGerbers, pick and place, assembly BOM with LCSC numbers, fab settingsSign up to downloadcircuit-ipc2581.xmlIPC-2581, one-file CAM handoffSign up to downloadbom.csvBill of materials with distributor part numbers and pricesSign up to downloadboard.glb3D model of the assembled boardSign up to download
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