# VoltBench

> VoltBench is an electronics workbench in the browser (and on the desktop). Place a board and parts, wire them, write firmware, simulate it, and flash a real board when it works. Simulate it. Then build it.

Site: https://voltbench.click/

## What it does
- Emulates processors instruction by instruction: Arduino Uno and Pro Mini, Digispark, ESP32 (several layouts), ESP8266 and NodeMCU, Raspberry Pi Pico (MicroPython).
- 100+ parts and modules; I2C, SPI and one-wire sensors speak their real protocols to your code.
- Code editor for C/C++ (Arduino), MicroPython and JavaScript (Espruino); load your own .hex firmware.
- Runs in the browser with nothing to install; the desktop app adds building and uploading with your own toolchain.
- Live example gallery on the landing page.

## Pages
- [Home](https://voltbench.click/): overview, example gallery, FAQ. Sign in to use the app.
- [Sitemap](https://voltbench.click/sitemap.xml)