Cloud Native Development in Nov 2024

• What I first wanted : I want to use Telegram and WhatsApp as order notification channel

Set up the first project

• Originally, I used to use plain Lambda function. This time I will try express(https://expressjs.com/) + serverless lambda

  • serverless yaml : I uses httpApi integration
    yaml

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     Development

Bought E-Ink display

3D Printed in Sep 2024

• First freecad moeling

  • First model

• ESP8266(D1 mini) + PN532 Case

  • Version 1 bottom case
  • Version 2 bottom case add pilar
  • Version 2 lid
  • Version 2 with screw hole
  • Version 2 re-draw
  • Version 4 with screw hole, pilars, bed(for buzzer)
  • Version 5 lid with screw pilars
  • Version 6
  • Version 7 last version of lid

• IR Transmitter and receiver case

Bought 3D Printer

I just bought 3d printer from aliexpress

Unboxing

Behind story

I have been using APM since 2006. the first was Jennifer (for java). and Scouter (similar to jennifer x-view)

And the year 2020, I meet elastic apm (half setup). I finished the setup from Python django monitoring, to Vue RUM(with sourcemap).

In the year 2023, I tried Sentry for the first time. It seems new and is specialized for error tracking. I have set up for NestJS(backend), React(web frontend) and ReactNative. It was not that bad with error tracking.

Tested ESP8266 with RC522 NFC/RFID Reader

RC522 is NFC/RFID reader, and it can be integrated into ESPHOME

• esphome configuration

  yaml

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   Open Source, ESP8266, ESPHome