What is Please Don't Code?

Arduino and ESP32 Code Generator – AI Firmware Builder for 100+ Boards Generate firmware through a chat interface for 23+ supported boards, including Arduino Uno, ESP32 DevKit, ESP8266 NodeMCU, and XIAO ESP32S3. The platform selects compatible libraries, assigns validated pins, and compiles code to ensure hardware compatibility.

Flash firmware directly from a browser via USB or deploy over Wi‑Fi with POTA (Programming Over The Air). Each device receives a real‑time dashboard with charts, sliders, and buttons for remote monitoring and control. Manage fleets from a single view, push updates to dozens or hundreds of devices with one click, and access a browser‑based serial console for debugging.

Please Don't Code pricing Subscription

Basic €5

Pro €12

Premium €19

Free — 3 generations/mo1 device. no credit card required.

Verify on the official pricing page.

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Please Don't Code's key features

AI-generated microcontroller firmware
USB flash from web browser
OTA updates via WiFi
Real-time device dashboards
Automated compatibility checks
Versioned code history
Remote serial console

Please Don't Code use cases

Rapidly prototype and deploy an IoT temperature sensor on an ESP32, automatically selecting the required Wi‑Fi and MQTT libraries, assigning pins, compiling, and flashing via USB—no manual coding or IDE setup required.
Manage a fleet of 50+ Arduino‑based weather stations, using the tool’s real‑time dashboard for live telemetry, remote OTA updates, and centralized debugging through a browser serial console, ensuring consistent firmware across all units.
Easily update and debug a home automation hub built on an ESP8266, with instant code compilation, browser serial output, and mass firmware distribution across multiple devices via Wi‑Fi, all through a single chat interface.