2024 Nov Cloud Project
Cloud Native Development in Nov 2024
- What I first wanted : I want to use 
TelegramandWhatsAppas 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/) +serverlesslambdaserverlessyaml : I useshttpApiintegrationE Ink display tested
Bought E-Ink display


First of all, I tried to search the reference with
despi c097 esp8266to see the cabling between esp8266 and the driver board.
Ahhh… there is no reference.
What should I do? I visit, the product page but the page only provides technical specification and schematics. I just want to run a
MicroPythoncode to display. (I found, after a successful result, this is not that kind of simple, like turning on the led)3D Printed in Sep 2024
3D Printed in Sep 2024
- 
First freecad moeling
 - 
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
Tested Dynatrace
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) andReactNative. It was not that bad with error tracking.Esp8266 Rc522
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