The stepper-motor and biaxial-stepper parts only decoded a one-hot wave-drive coil sequence, so they never rotated under the common two-phase full-step / Stepper.h / AccelStepper drive that Wokwi's own examples use -- only the servo moved. Rewrote both decoders to track the net magnetic-field vector of the coils (atan2 of the H-bridge currents), so the rotor follows wave, two-phase full-step and half-step drive alike, whether driven directly from GPIO or through a driver's outputs.
Also adds an A4988 STEP/DIR stepper driver (parity with Wokwi's wokwi-a4988): velxio-a4988 element renders the real Pololu A4988 Fritzing breadboard SVG (public/components/a4988.svg); MotorDriverParts.ts finds the wired stepper via the netlist and advances it one (micro)step per STEP rising edge in the DIR direction (MS1-3 microstep + active-low ENABLE). Metadata in component-overrides.json. Three examples (Uno/ESP32/Pico) wire MCU STEP/DIR -> A4988 -> stepper, coil map aligned to Wokwi (1A->B+,1B->B-,2A->A+,2B->A-).
Verified in-browser: motor rotates on Arduino Uno (avr8js) and Raspberry Pi Pico (rp2040js). tsc --noEmit clean.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The SPICE emitter already reads properties.lux (default 500, 100 nA/lux)
but the UI had no way to set it — the static dialog rejected the "range"
control type and there was no entry in SENSOR_CONTROLS for the live panel.
- Add photodiode entry in SENSOR_CONTROLS (slider 0-1000 lux)
- Register a minimal PartSimulationRegistry handler that forwards slider
values via emitPropertyChange so the netlist memo invalidates
- Switch the photodiode lux control from "range" to "number" so the
static ComponentPropertyDialog renders an editable input
- Modified the index file to reflect the new naming convention for Velxio components.
- Changed JSX declarations to use 'velxio-' prefix for various components.
- Updated component overrides to replace 'wokwi-' with 'velxio-' for logic gates and other components.
- Adjusted SVG generation script to use 'velxio-' prefix for BMP280 and Raspberry Pi components.
- Marked submodules as dirty in QEMU and RP2040 libraries.
- Added .prettierignore and .prettierrc.json for consistent code formatting.
- Introduced InstrumentComponent with support for Voltmeter and Ammeter, including pin information handling.
- Replaced syncStoreProperty function with emitPropertyChange to decouple parts from Zustand store.
- Updated relay component mapping to ensure proper handling of coil and contact states.
- Added new test cases for half-wave rectifier and relay-controlled LED to ensure correct functionality.
- Introduced InlineComponentSVGs for schematic-style icons of various components.
- Updated submodule references for qemu-lcgamboa, rp2040js, and wokwi-elements to indicate dirty state.
- Implement `ammeter-waveform.test.ts` to validate AC readings from a sine wave source.
- Create `capacitor-charge-transient.test.ts` to test the charging response of an RC circuit driven by a microcontroller pin.
- Introduce `esp32-rectifier-integration.test.ts` for testing rectifier behavior using QEMU and ESP32.
- Add helper functions in `esp32RectifierE2E.ts` for the rectifier test harness.
- Develop `voltmeter-waveform.test.ts` to ensure correct AC and DC readings from a sine wave source.
- Implement unit tests for waveform statistics in `waveform-stats.test.ts` to validate RMS, mean, peak, and interpolation functions.
- Create `waveformStats.ts` to provide statistical functions for time-domain waveform analysis.
- Implemented SensorControlPanel component to allow real-time adjustments of sensor values during simulation.
- Introduced SensorUpdateRegistry for communication between UI and simulation.
- Added configuration for various sensors including sliders and buttons for user interaction.
- Enhanced existing sensor parts to support updates from SensorControlPanel.
- Created CSS styles for the SensorControlPanel layout and controls.
- Added LogicGateParts.ts for simulating various logic gates (AND, NAND, OR, NOR, XOR, NOT).
- Introduced ProtocolParts.ts for simulating I2C and SPI components including SSD1306 OLED, DS1307 RTC, MPU6050 IMU, DHT22 sensor, HX711 load cell, IR receiver, IR remote, and MicroSD card.
- Implemented BasicParts.ts with a membrane keypad and rotary dialer simulations.
- Enhanced SensorParts.ts with a single NeoPixel and PIR motion sensor.
- Updated index.ts to include new parts for logic gates and protocols.
- Modified vite-env.d.ts to declare new custom elements for the added components.
- Introduced new SensorParts.ts to handle various sensors including tilt switch, temperature sensor, gas sensor, flame sensor, heart beat sensor, and sound sensors.
- Implemented stepper motor simulation with full-step decoding.
- Added utility functions for ADC voltage injection in partUtils.ts, supporting both AVR and RP2040.
- Updated BasicParts.ts to avoid re-registering the 7-segment display.
- Enhanced ComplexParts.ts by removing unused ADC helper functions.
- Updated index.ts to include the new SensorParts module.
- Updated Vite environment definitions to include new custom elements for sensors and stepper motors.
David Montero Crespo