Discover wokwi/ngspice-wasm Open Source project by Wokwi (@wokwi)

A Raspberry Pi Pico Emulator in JavaScript

482

rp2040js

Convert EasyEDA designs to KiCad EDA

399

easyeda2kicad

Export a JLCPCB Compatible BOM directly from your KiCad schematic

288

kicad-jlcpcb-bom-plugin

Web Components for Electronics and IoT Parts

189

wokwi-elements

Documentation for the Wokwi Simulator

185

wokwi-docs

128

siliwiz

Silicon Layout Wizard

Wokwi Feature requests & Bug Reports

120

wokwi-features

splendida

256 WS2812B LEDs arranged in Fermat's Spiral Shape

ESP8266 Simulator in JavaScript

esp8266js

Frontend for goodarduinocode.com - A curated collection of Arduino coding examples

good-arduino-code

MicroPython in Wokwi for VS Code

wokwi-vscode-micropython

Wokwi IoT Network Gateway

wokwigw

wokwi-boards

Custom board definitions for wokwi.com

GDB running inside the browser (using v86)

web-gdb

ATtiny High-voltage Serial Programmer with Chip Erase function

attiny-hvsp-programmer

Raspberry Pi Pico pioasm compiled to Web Assembly

pioasm-wasm

Wokwi Command Line Interface (for CI use cases)

wokwi-cli

Use the Wokwi Embedded Systems Simulator in your CI workflow

wokwi-ci-action

esp32-http-server

ESP32 HTTP Server Example for Wokwi

Playgrounds for Wokwi.com

wokwi-playgrounds

CircuitPython Simulator using RP2040js

rp2040js-circuitpython

The Skull CTF, A mind-bending hardware puzzle in three acts

the-skull

esp32-idf-hello-wifi

ESP32 IDF WiFi Example for VSCode + Wokwi

wokwi-builders

Project builders for various environments

Arduino OLED Animations tool

wokwi-animator

USB Flashing Format (UF2) JavaScript Library

uf2

ESP32 Async Web Server Example: Control 2 LEDs from a web page hosted on the ESP32 (simulate with Wokwi for VS Code)

esp32-async-web-server-example

Online Playgrounds for popular Arduino libraries

arduino-libraries

I2C OLED with ESP-IDF and Wokwi Simulation

esp-idf-oled-ssd1306

arduino-lcd-helloworld

Arduino + LCD1602 example for Wokwi Visual Studio Code extension

Precompiled firmware binaries for testing ESP32 chips on Wokwi

esp32-test-binaries

Web Assembly build of AVR GDB

wasm-avr-gdb

ESP32-C6 on Wokwi for VS Code

esp32c6-hello-world

esp32c6-i2c-lp

ESP32-C6 LP I2C (Low Power) on Wokwi Example

pico-sdk-blink

Pico SDK Blink with Wokwi Simulation

CMake

esp32p4-hello-world

ESP32-P4 on Wokwi for VS Code (preview)

arduino-simon-game

Simon Game for Arduino with Score Display + Wokwi Simulation

ESP32 NTP Clock Example (using Platform IO)

inverter-chip

Inverter Chip for Wokwi

esp32-ntp-clock

AVR8js Performance Research

avr8js-research

Skull shaped MOSFET cells for the Efabless's 130nm process

skullfet

Parser for nand2tetris HDL (Hardware Description Language), written in JavaScript

hdl-parser

Wokwi Custom Chip API in Rust

wokwi_chip_ll

ATtiny85 Serial-like debug interface for the Wokwi.com simulator

TinyDebug

Debug Arduino/ESP32 Code running in the Wokwi Simulator using GDB

wokwi-gdbserver

Inverter Custom Chip example in Rust

rust_chip_inverter

2D LED Spiral for Wokwi AVR Simulator

led-2d-spiral

Docker container for source-level debugging of ESP32 Arduino applications (using xtensa-GDB)

esp32-arduino-debug

CircuitPython libraries, packed for use in Wokwi

wokwi-circuitpython-libraries

avr-gdb running in a web-browser

firmware-assets

Firmware Assets

web-avr-gdb

OpenROAD docker image (with GUI enabled)

openroad-docker

Skull MOSFET, wrapped for Caravel

wrapped_skullfet

Example for using Wokwi together with Platform.io (Prototype)

wokwi-embed-bridge-example

ESP IDF Hello World, precompiled for ESP32 and configured for Wokwi

esp-idf-hello-world

esp32p4-mipi-dsi-panel-demo

Precompiled ESP32-P4 + MIPI DSI panel example, ready to simulate in Wokwi

led-3d-cube

3D LED Cube for Wokwi AVR Simulator

STM32 Nucleo64 + Wokwi Example (C031C6)

stm32-hello-wokwi

chip_framebuffer_example

Wokwi Framebuffer Chip in Rust example

ESP32 Pushbutton Counter (Platform IO) with Wokwi CI

platform-io-esp32-counter-ci

FastLED auto complete + goodies for Monaco Editor

fastled-monaco

Simon Says game, written in Verilog and simulated on Wokwi

simon-verilog

3D LED Spiral for Wokwi AVR Simulator

led-3d-spiral

LittleFS compiled to Web Assembly

littlefs-wasm

Compiles Custom Chips written in C for the Wokwi Simulator (https://wokwi.com)

wokwi-chip-clang-action

ESP32 HTTP Client with Wokwi CI example

platform-io-esp32-http-client

SPELL implementation in Verilog

verispell

Artistic Style (AStyle) compiled for Web Assembly

astyle-wasm

TaskScheduler challenges and playgrounds

wokwi-TaskScheduler

Christmas Firmware for The Skull

the-skull-xmas

Integration tests for the Wokwi simulation platform

wokwi

Wokwi

wokwi-tests

Docker container with OpenMPW PDK + tools: yosys, magic, klayout, ngspice, gtkwave, etc

openmpw-docker

Index for the Wokwi Library Manager

wokwi-library-index

High-voltage Serial Programming ATtiny85 logic analyzer captures

attiny-hvsp-captures

led-web-socket

LED Web Socket Transmitter (for use with Wokwi.com simulator)

tiny-tapeout-test-simple

7 Segment GDS fun

Stream pixel data from Wokwi to Soulmate

soulmate-streamer

HTML

esp32-hello-wokwi-ci

Using Wokwi CLI to the ESP32 projects with GitHub actions

mbedtls-wasm

mbedTLS, compiled for Web Assembly

Wokwi Custom Chips API in Rust

wokwi_chips_api

silife

Game of Life, in Silicon

Gitpod workspace for Wokwi for Embedded System Security Research workshop

embedded-research-workshop-gitpod

esp32-roms

ESP32 bootrom binaries