Library
Parts come in packs organised by project: everything one board needs, with symbols, footprints, 3D models and JLCPCB/LCSC numbers. 210 parts in 9 packs.
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Bundled with the app
Base library
Bundled with the app: common parts from the official KiCad libraries, kiswitch keyboard switches and PCB Canvas modules (XIAO, ESP32).
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Project pack · v1.0.0
12 V Load Driver
ESP32-C3 board that switches pumps, valves and LED strips at 12 V: AP63203 buck, four AO3400A low-side channels with flyback diodes, screw terminals.
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Project pack · v1.0.0
3×3 Macropad
Nine MX switches with diodes in a key matrix and a XIAO RP2040. Example project plus the 6-key macropad tutorial.
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Project pack · v1.0.0
Battery Climate Sensor
ESP32-C6 temperature and humidity sensor for Home Assistant: SHT40 on a thermally isolated tongue, LiPo charging with MCP73831, low-quiescent regulator, Qwiic connector.
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Project pack · v1.0.0
ESP32-C3 Dev Board
Your first ESP32 board: ESP32-C3 module with native USB-C, ESD protection, 3.3 V regulator, BOOT and RESET buttons, LEDs and pin headers.
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Project pack · v1.0.0
ESP32-S3 Mini Dev Board
ESP32-S3-WROOM-1 dev board: native USB-C with ESD and polyfuse, AP2112K 600 mA regulator, BOOT and RESET, WS2812B-2020 status LED, Qwiic connector and 2 × 12 pin headers.
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Project pack · v1.0.0
LED Strip Controller
ESP32-C3 controller for addressable 5 V LED strips: barrel jack, 1000 µF bulk capacitor, 74AHCT1G125 level shifter, screw terminal, button and encoder.
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Project pack · v2026.10.26
Part index (LCSC → KiCad)
Search parts by LCSC number, part number, value or description and place them with symbol, footprint, 3D model and LCSC number. Newer data than the copy built into the app.
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Project pack · v1.0.0
RP2040 Minimal Board
Bare RP2040 after Raspberry Pi's minimal design: W25Q128 QSPI flash, ABM8-272-T3 12 MHz crystal, internal 1.1 V core regulator, USB-C, BOOTSEL and RESET, 3.3 V LDO, all Pico GPIOs on two 1 × 18 headers.
Symbol and footprint previews come from an export step of the app (current data: hand-made sample (the Odin export step will write this folder)); parts without a preview show what their pack manifest lists.