91 tagged arduino, measured the same way as everything else here.
Browse within: esp32 42embedded 39embedded-systems 34Code Generation 33maker 33mit-license 33addressable-leds 25apa102 25led 25mcu 15pico 15industrial-automation 13canbus 12dashboard 12
Skill Claude CodeCodex
Review and implement hardware driver code — DMA safety, interrupt correctness, timing constraints, peripheral register usage, channel drivers, and peripheral mock implementations. Use when writing, modifying, or reviewing LED drivers, SPI/I2S/RMT/UART/PARLIO/LCDCAM peripherals, GPIO configuration, or peripheral mock…
Skill Claude CodeCodex
Review ESP32 FastLED firmware architecture for RTOS safety, DMA correctness, LED driver patterns, memory management, and peripheral safety. Use before merging significant driver changes, new platform ports, or when auditing existing ESP32 FastLED code.
Skill Claude CodeCodex
Parse and classify ESP32 serial log output to identify FastLED-related errors, RMT/I2S/SPI driver faults, timing violations, RTOS issues, and crash signatures. Use when debugging unexpected device behavior, boot failures, or LED output problems on ESP32.
Skill Claude CodeCodex
C++ compiler/linker flag guidance for Serial Studio's build (GCC, Clang, AppleClang, MSVC cl.exe, clang-cl, MinGW, IntelLLVM). Use when reading, changing, or reasoning about the cmake flag modules (Optimization/Hardening/Sanitizers/MiMalloc), tuning -O/-march/LTO/PGO, adding a per-toolchain branch, debugging a flag…
Skill Claude CodeCodex
Qt6/C++ deep code review for Serial Studio. Use when asked to "review", "audit", "check", "look over", or "sanity check" C++ — or before committing. Runs the repo linter (scripts/code-verify.py) as Phase 1, then six parallel read-only analysis agents covering Qt model contracts, ownership/lifecycle, thread-safety +…
Skill Claude CodeCodex
Serial Studio data-hotpath rules and the 256 kHz throughput gate. Use BEFORE editing or reviewing FrameReader, CircularBuffer, FrameBuilder, ConnectionManager, DeviceManager, or Dashboard frame-draw code — anything on the Driver → FrameReader → FrameBuilder → Dashboard path. Covers SPSC/pipeline-thread rules…
Skill Claude CodeCodex
Part of arduino-skills
Helps choose the right battery type and charging solution for Arduino/ESP32/RP2040 projects. Use when user asks about battery options, charging circuits, power source selection, or says "what battery should I use". Covers chemistry selection, safety, voltage regulation, and charging circuits.
Skill Claude CodeCodex
Part of arduino-skills
Automated code review for Arduino/ESP32/RP2040 projects focusing on best practices, memory safety, and common pitfalls. Use when user wants code feedback, says "review my code", needs help improving code quality, or before finalizing a project. Generates actionable checklists and specific improvement suggestions.
Skill Claude CodeCodex
Part of arduino-skills
Extracts key specifications from component datasheet PDFs for maker projects. Use when user shares a datasheet PDF URL, asks about component specs, needs pin assignments, I2C addresses, timing requirements, or register maps. Downloads and parses PDF to extract essentials. Complements datasheet-parser for quick lookups.
Skill Claude CodeCodex
Firmware development for the Beetle — the CJMCU / DFRobot "Mini Arduino Leonardo" USB board (ATmega32U4 @ 16 MHz, 5 V, 21×28 mm, castellated pads) — its native USB (CDC serial + HID keyboard/mouse/joystick), Caterina bootloader and 1200 bps touch upload, ten exposed I/O pads, four PWM pins across Timer0/Timer1, five…
Skill Claude CodeCodex
Firmware development for the 40-pin ESP32-S3-WROOM-1 camera board — the Freenove ESP32-S3-WROOM (FNK0085) and the AliExpress "ESP32-S3 CAM" / "ESP32-S3-WROOM N16R8 CAM" clones that copy its header: 20 pins a side, a 24-pin DVP camera FPC connector for an OV2640/OV3660, an on-board microSD slot on the SDMMC bus, a…
Skill Claude CodeCodex
Firmware development for the 30-pin NodeMCU ESP8266 devkit — NodeMCU DevKit V1.0 / Amica (CP2102) and LoLin NodeMCU V3 (CH340G), built on the Ai-Thinker ESP-12E or ESP-12F module (ESP8266EX, 4 MB flash), with PlatformIO and the Arduino ESP8266 core (board = nodemcuv2). Use when working on a NodeMCU, ESP-12E, ESP-12F…
geva-elettronica/GEVINO-Opto-PNP
Skill Claude CodeCodex
Use when writing Arduino/C++ firmware for the GEVA GEVINO Opto PNP industrial PLC (SAMD21, Arduino Zero compatible). Covers the single-header library, pin/I-O macros, non-blocking state-machine style, serial ports, RS485 + Modbus, Ethernet (W5500), SD (SdFat), flash-as-EEPROM (FlashStorage), the non-blocking ADC and…
geva-elettronica/GEVINO-TFT-7-10
Skill Claude CodeCodex
Use when writing Arduino/C++ firmware for the GEVA GEVINO TFT HMI PLC (7" or 10" capacitive-touch, 1024x600, Raio RA8876, SAMD21, Arduino Zero compatible). Covers the single-header board I/O, shift-register I/O (updateIO), the RA8876 display, 7"/10" touch auto-detection (FT5206/GT9271), front USB stick (CH376), DMA…
mh-mansouri/embedded-iot-mentor
Skill Claude CodeCodex
Mentor for embedded and IoT projects. Helps select IDEs, hardware kits, MCUs, and tools, and decides where the readings end up — phone, PC, dashboard, or alert. Gives time and cost estimates, step-by-step build plans from breadboard MVP to production PCB, alternatives for every major choice, and simple circuit-design…
wedsamuel1230/electronic-mcp-server
Skill Claude CodeCodex
Comprehensive patterns for multitasking on ESP32 (FreeRTOS) and RP2040 (dual-core with mutex synchronization).
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: