Solder Reflow Plate using a ESP32 MCU and a 3.2" Nextion LCD Touch

Описание: Improved Kicad PCB schematics for a DIY Solder Reflow Plate from the original pcb schematic by AfterEarthLTD. AeonLabs Solder Reflow Plate features a Nextion 3.2" LCD Touch and a ESP32 WROOM32 for WiFi and Bluetooth connectivity.
Link to the GitHub repository
https://github.com/aeonSolutions/Aeon...

revision 2.x (ToDo)
Firmware code for the ESP32 WROOM32 and for the Nextion 3.2" LCD Touch on this Solder Reflow Plate
Android App to view and control the hot plate temperature

revision 1.3
Power supply track correction (buggy in previous revisions)
Upgraded to ZLDO1117 voltage regulators with copper heat dissipation area
Resize some SMD compoments (better PCB placement and clearance)
Sillscreen Improvements

revison 1.x
ESP32 MCU with BLE and WiFi
2x Temperature seensors for improved management of Reflow temperature
12VDC (5A Minimum)
5.5mm x 2.5mm Barrel Jack
With corner M7.5 holes for placement of an aluminium plate on top of the PCB for extended lifetime and durability
Electronic components placed on the bottom side for extended lifetime and improved durability
Aluminium plate can now be exported as Gerber to FlatCAM and drilled using Candle

This is another version of the Solder Reflow Plate featured by Youtuber GreatScott! video "The Best way to reflow solder? Hot Plate to the rescue! DIY or Buy" (    • The Best way to Solder? Hot Plate to the r...   )