Monthly Archives: April 2023

Apache Kafka

Apache Kafka
How The Kafka Project Handles Clients

JSON Schema Validator

YouTube

Was ist Kafka?

GitHub

github.com/confluentinc/librdkafka/examples

Tutorials

Conduktor

Complete Kafka Producer with Java

Confluent

Blog
Why Avro for Kafka Data?
My Python/Java/Spring/Go/Whatever Client Won’t Connect to My Apache Kafka Cluster in Docker/AWS/My Brother’s Laptop. Please Help!

Clients

Kafka Java Client

Platform

Build Client Applications for Confluent Platform
Using Kafka Connect with Schema Registry

Cloud

Quick Start for Schema Management on Confluent Cloud
Kafka Client Quick Start for Confluent Cloud
Manage Schemas in Confluent Cloud
Confluent Cloud Schema Registry Tutorial
Use Broker-Side Schema Validation on Confluent Cloud

Mike my bytes

JSON, Kafka, and the need for schema

JSON Schema

What is a schema?
The basics
Structuring a complex schema

Wywy ESP32 S3 RGB Panel

Aliexpress

ESP32 S3 RGB LCD Screen Evaluation Board DevKit RGB565 LVGL
ESP32 S3 RGB Screen Evaluation Board 5 inch Capacitive Touch

GitHub

github.com/W00ng/ESP32-S3-RGB-Panel
github.com/W00ng/ESP32-Common-RGB-Screen-DevKit
github.com/W00ng/ESP32-S3-EYE
github.com/W00ng/ESP32-S3-HMI-V3

YouTube

ESP32 RGB LCD Screen Driver Board, Joy Wang

Community

ESP32-S3 with RGB interface LCD – lagging/delay in screen rendering issue

Sensirion SFC5xxx Mass Flow Controller/Meter (MFC)

Technical download (products/downloads)
Technischer Download (produkte/technischer-download)


Python

Sensirion SFC5xxx/SFM5xxx Python Driver
SHDLC Protocol (Sensirion High-Level Data Link Control)

sensirion_shdlc_driver/connection.html

github.com/Sensirion/info
github.com/Sensirion/python-shdlc-sfc5xxx/

pip install sensirion-shdlc-driver
pip install sensirion-shdlc-sfc5xxx

sensirion-shdlc-driver    0.1.5                    pypi_0    pypi
sensirion-shdlc-sfc5xxx   0.1.0                    pypi_0    pypi

Electrical Wiring/Cable Color Code Standards

  • conductor color coding
  • UL 508A??
  • NEMA 5-15

Wikipedia

Underwriters Laboratories (UL)
National Electrical Code (NEC)
NEMA-Stecker
NEMA connector
AC power plugs and sockets

Div

Electrical Wiring Color Codes for AC & DC – NEC & IEC
Wiring Colours | Electrical Cable Colour Coding Standards
Easy Chart Electrical Wire Color Codes – Infographic
Distrelec: 6900-171.60 – AC-Netzkabel, 3-poliger US-Stecker – Offene Enden, 2m, Schwarz, Feller AT