mirror of
https://github.com/vincentvdwal/crust-craft.git
synced 2026-08-18 17:26:39 +02:00
144 lines
3.6 KiB
Markdown
144 lines
3.6 KiB
Markdown
# CrustCraft
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This project aims to replace the existing thermostat of a G3 Ferrari Pizza Oven with an ESP‑chip based control system, thereby improving precision, responsiveness, and overall temperature regulation.
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Happy baking! 🍕🛠️
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## Prerequisites
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| **Item** | **Description** |
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|------- |------- |
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| ESP‑32 Dev Board | Any WiFi‑enabled chip with at least 4 GPIO pins will do |
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| MAX6675 K‑Type Thermocouple | Only a K‑type thermocouple can withstand the temperatures required |
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| 5V Relay Module | Atleast 10A |
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| Power Supply | 5V / 2A AC-DC adapter |
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| Connecting Wires | Silicone heat resistant wiring |
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## Clone the Repository
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```
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git clone https://github.com/vincvdwal/crust-craft/
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cd crust-craft
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```
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The repo contains the following layout:
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## Installing PlatformIO
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### VS Code Extension
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Open VS Code.
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Go to Extensions → Search for “PlatformIO IDE” → Install.
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Restart VS Code → PlatformIO panel appears on the left.
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## Project Configuration
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Open the project:
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Platform Command
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VS Code Double‑click `crust-craft` folder or open > File → Add Folder to Workspace.
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Edit platformio.ini (shown below – you can adjust as needed):
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```ini
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[env:esp32dev]
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platform = espressif32
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board = esp32dev
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framework = arduino
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; Optional environment for ESP8266
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[env:esp8266]
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platform = espressif8266
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board = nodemcuv2
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framework = arduino
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```
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## Building the Firmware
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Click the “Build” icon (checkboard) in VS Code’s PlatformIO toolbar.
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The output will be displayed in the Build Log pane.
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Success → you’ll see: Build Done and an `firmware.bin` file under `.pio/build`.
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## Uploading to the ESP via VS Code
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Press “Upload” (right‑hand arrow icon) in the PlatformIO bar
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→ It will compile (again if necessary) and flash to the device.
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## Serial Monitor
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Click the “Monitor” icon (plug + arrow) or `Ctrl+Alt+M`
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## Custom Configuration – Wi‑Fi Credentials
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The firmware stores your Wi‑Fi SSID & password in `secrets.h`.
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Copy the example or create a new file
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```bash
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cp src/secrets.example.h src/secrets.h
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```
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And replace the following with your Wi-Fi credentials
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```
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// Replace with your network credentials
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const char *ssid = "WIFI_SSID";
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const char *password = "WIFI_PWD";
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```
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## Installing the filesystem
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## Debugging the filesystem
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## Building and uploading the filesystem
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## Diagram
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```mermaid
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flowchart TD
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subgraph MCU
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ESP32[ESP32 3.3 VGND]
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end
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subgraph Sensors
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MAX6675[MAX6675 3.3 VGNDCS, SCK, SO]
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Thermo[K‑Type + / -]
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end
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subgraph Relay
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RELAY[5V Relay IN VCC(5V) GND]
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end
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ESP32-->|3.3V|MAX6675
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ESP32-->|GND|MAX6675
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ESP32-->|SCK|MAX6675
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ESP32-->|CS|MAX6675
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ESP32-->|GPIO15|RELAY
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ESP32-->|GND|RELAY
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Thermo-->|+|MAX6675
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Thermo-->|-|MAX6675
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```
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## Acknowlegdements
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This project would not have been possible without the awesome, open‑source libraries below.
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|Library | GitHub URL | License|
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|-------|-------|-------|
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adafruit/MAX6675 library| https://github.com/adafruit/MAX6675-library | BSD
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bblanchon/ArduinoJson | https://github.com/bblanchon/ArduinoJson |MIT
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ayushsharma82/ElegantOTA | https://github.com/ayushsharma82/ElegantOTA | AGPL-3.0
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ESP32Async/AsyncTCP | https://github.com/ESP32Async/AsyncTCP | LGPL-3.0
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ESP32Async/ESPAsyncWebServer | https://github.com/ESP32Async/ESPAsyncWebServer | LGPL-3.0
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## ToDo
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### Display
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In the long run a capacative LCD screen might be used in addition to the WebSocket connection |