The Free and Open Source Software (FOSS) ATM (includes easy config access point!)

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Tutorial

https://www.youtube.com/watch?v=1FeE74sDNGA

Parts (Project cost £80)

• ILI9341 2.8 TFT
• ESP32 NodeMCU 32s
• USB extension
• Breadboard
• DG600F(S) Multi Coin Acceptor
• Storage Box
• Screw Terminal
• 5v to 12v step up cable
• Male/Female GPIO jumpers

Installing arduino + libraries

Install the Arduino IDE,
https://www.arduino.cc/en/Main/Software

Install the ESP32 hardware,
https://github.com/espressif/arduino-esp32#installation-instructions

From "Manage Libraries" install,

• TFT_eSPI
• ArduinoJson
• qrcode (By Richard Moore)

Wiring