Illuminate Your World with WLED: A Complete Guide
A Complete Guide. Discover how to set up WLED on ESP32 for customizable LED lighting. Perfect for DIYers and tech enthusiasts looking to add smart lighting effects to any space
n8n down, how to recover
Having lost my instance of n8n.tamer.temel.net in recent times, it took some effort to figure out how to recover it.. Here’s how it eventually became resolved… It should be clear…
ESP Links
The following links to posts and Espressif ESP8266 and ESP32 projects are for reference from fellow blogger at https://esp8266hints.wordpress.com/2017/11/08/sonoff-tasmota-updates/ Recent Posts ESP32 ESP8266 MQTT
Useful Apache2 Commands
a2query identify modules, sites and configuration files that are enabled a2query -s -c ] apache2ctl list all enabled websites, the path to the conf file and the port that is…
Autonomous, Industrial Mobile Robotics
Analog Devices solutions for Industrial Mobile Robotics
Upgrading GitLab-ee from v17.6.1-ee to 18.9.0
This is our third post for updating Gitlab EE. That’s not many given that we’ve been using it for almost 3 years now… We’ve avoided intermediate updates for some time.…
Diaphragmatic Breathing
Medically Reviewed.Last updated on 03/30/2022. The diaphragm is a large, dome-shaped muscle located at the base of the lungs. Diaphragmatic breathing is meant to help you use the diaphragm correctly…
Sample page shows a video embeded from AVideo
This is a sample page with a video embedded from my AVideo web site - for reference only...
Proxmox PBS – setting up Automated Backups
Taking Snapshots of your VM and LXC's is useful but this is no way to backup your data when it comes to recovery scenarios. I discovered the Proxmox Virtual Environment…
How the Myers-Briggs Type Indicator Works
The Myers-Briggs Personality Type Indicator (MBTI) is a self-report questionnaire that sorts people into 16 different personality types based on their preferences in how they think, make decisions, and interact…
Myers-Briggs Test: 16 Personality Types & Career Guide
Expert guide to Myers-Briggs personality types and MBTI assessment.
Quora Power electronics – BJT, IGBT, MOSFET
For high power transistor switches, it is common to use a triple Darlington configuration. The insulated gate bipolar transistor (IGBT) effectively replaced the triple Darlington in power switching applications.
PWM MOSFET Module – A Quick Analysis
A low cost PWM Power MOSFET Module. The module under the spotlight is the pretty common FR120N MOSFET Control Module which is a simple N-channel logic-level compatible power MOSFET board…
An electric circuit transfer function H(s) or H(jw)
𝐻(𝑠) or 𝐻(𝑗𝜔)) is the frequency-dependent ratio of a circuit's output signal (voltage/current) to its input signal, found by transforming the circuit to the s-domain (Laplace) or frequency domain (𝑗𝜔)…
LTspice: Models of ISO 7637-2 & ISO 16750-2 Transients
Simulating the ISO 7637-2 and ISO 16750-2 transients early in the design phase of an automotive product can pinpoint issues that would otherwise come to light during electromagnetic compatibility (EMC)…
Update to E-Book: Home Assistant & MQTT Mosquitto Setup adding Kodi Remote control and Zigbee2mqtt with Aqara and Ikea devices
This article refers to one of numerous eBooks published by Karl Joch, specifically on the widely adopted and very functional Home Assistant open-source platform. It represents Karl's 'update' notes on…
Simplicity Wins—Part 1: A Deeper Look into Active Balancing on BMS
by Frank Zhang Download PDF Abstract Simplicity and efficiency—even if not the shared pursuit of all designers—are the goals for most. Following the principle that simplicity wins, this article delves…
Home Assistant- Home Automation system fitted with AI Vision
Imagine a home that not only responds to your commands but also sees, understands, and acts on its own. With the integration of AI vision into the Home Assistant platform,…
Gemini 3 Workflows That Will 10x Your Productivity
What if you could accomplish in one hour what used to take an entire day? Imagine automating your most tedious workflows, building custom apps without writing a single line of…
Build an Autonomous Website That Updates Itself Every 5 Minutes : From Subreddits to Stories
What if your favourite webpage could update itself in real time, pulling in fresh, tailored content without you lifting a finger? It sounds like something out of a tech dream,…
Build a Full Stack AI SaaS & Deploy it Safely on Your VPS
What if you could turn an idea into a fully functional, scalable AI-powered application without feeling overwhelmed by the complexity of development? The rise of AI SaaS applications has opened…