Paste this into Claude Code (VS Code panel, Adom editor, or terminal) to install:
Search the Adom Wiki for the library component "ESP8266EX" (slug: esp8266ex) at https://wiki-ufypy5dpx93o.adom.cloud/wiki/libraries/esp8266ex. Pull down the KiCad symbol, footprint, and 3D model files from the wiki page's assets. Install them into my current KiCad project and register in sym-lib-table and fp-lib-table. If the page has a datasheet URL, save that too.
The ESP8266EX is a highly integrated WiFi SoC from Espressif with a 32-bit Tensilica L106 processor at 160MHz. The chip that started the affordable WiFi IoT revolution, still widely used in simple connected devices.
Electrical Specifications
Core: Tensilica L106 @ 80/160MHz
WiFi: 802.11 b/g/n (2.4GHz)
Flash: External (up to 16MB)
GPIO: 17
ADC: 1x 10-bit
Interfaces: SPI, I2C, UART, I2S
Package: QFN-32
Pin Configuration
Package: QFN-32
Pin 1: VDDA — Analog supply (3.0V-3.6V)
Pin 2: LNA — RF antenna
Pin 3: VDD3P3 — Amplifier supply (3.0V-3.6V)
Pin 4: VDD3P3 — Amplifier supply
Pin 5: VDD_RTC — RTC power (1.0V-3.6V)
Pin 6: TOUT — ADC input (0-1V)
Pin 7: CHIP_EN — Chip enable (active high)
Pin 8: GPIO16 — GPIO16 / XPD_DCDC / WAKE
Pin 9: GPIO14 — GPIO14 / HSPI_CLK / MTMS
Pin 10: GPIO12 — GPIO12 / HSPI_MISO / MTDI
Pin 11: VDDPST — Digital I/O supply (1.8V-3.3V)
Pin 12: GPIO13 — GPIO13 / HSPI_MOSI / MTCK
Pin 13: GPIO15 — GPIO15 / HSPI_CS / MTDO
Pin 14: GPIO2 — GPIO2 / UART1_TXD
Pin 15: GPIO0 — GPIO0 / SPI_CS2 (boot select)
Pin 16: GPIO4 — GPIO4
Pin 17: VDDPST — Digital I/O supply
Pin 18: SDIO_DATA2 — SDIO data 2 / GPIO9 / SPIHD
Pin 19: SDIO_DATA3 — SDIO data 3 / GPIO10 / SPIWP
Pin 20: SDIO_CMD — SDIO cmd / GPIO11 / SPICS0
Pin 21: SDIO_CLK — SDIO clock / GPIO6 / SPICLK
Pin 22: SDIO_DATA0 — SDIO data 0 / GPIO7 / SPIQ
Pin 23: SDIO_DATA1 — SDIO data 1 / GPIO8 / SPID
Pin 24: GPIO5 — GPIO5
Pin 25: GPIO3 — GPIO3 / UART0_RXD
Pin 26: GPIO1 — GPIO1 / UART0_TXD
Pin 27: XTAL_OUT — Crystal output (26MHz)
Pin 28: XTAL_IN — Crystal input (26MHz)
Pin 29: VDDD — Digital core supply
Pin 30: VDDA — Analog supply
Pin 31: RES12K — Bias resistor (12kΩ)
Pin 32: EXT_RSTB — External reset (active low)
Pin 33: GND — Ground (exposed pad)
Sub-Skills
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What are Sub-Skills?
Sub-skills are community-contributed AI skill extensions for this component.
They teach AI assistants about specific tools, configurators, or workflows.
Examples:
A manufacturer’s configuration tool for a motor controller
A community-written design guide for an amplifier circuit
An automated test/validation script for a sensor module
How to add one: Click Add Sub-Skill, provide the URL
to your skill and a brief description. Submissions are reviewed by the Adom team
before going live.
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