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Friday, January 2, 2026
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Hardware

Pipeline Water Detection: ESP32 Smart Water Meter (DIY)

Using YF-G1 Sensor, we will be building ESP32 Smart Water Meter with its own Web Server + Home Assistant integration & Automation logic.

Bambu Farm Manager: Cloud-Free Print-Farm Control (Setup, LAN Mode, Gotchas)

Learn how to set up Bambu Farm Manager for cloud-free print farm control on your local network. This comprehensive guide covers step-by-step Windows installation, LAN-only configuration for Bambu Lab X1/P1/A1 series printers, activation & licensing, Bambu Studio integration, network setup (firewall, static IPs, discovery), and troubleshooting tips for common gotchas like printer sleep mode and firmware quirks.

How to Run ESPHome on M5Stack Tab5

A step-by-step, advanced guide to ESPHome on M5Stack Tab5 (ESP32-P4 + ESP32-C6): SDIO Wi-Fi setup, LVGL on the 1280×720 MIPI-DSI display, touch/audio, power rails, battery monitoring, and a clean, flash-ready YAML with a PNG background—perfect for a pro-grade smart-home dashboard.

Complete Guide to MQ Series Sensors Modules

Discover the MQ series sensors (MQ-2, MQ-3, MQ-135, etc.) how they work, reliability, ESP32 wiring, analog output, use cases (smart home, HVAC air quality, climate monitoring), price differences, and a full comparison of each sensor’s specs. Get a comprehensive 2025 guide to MQ air and gas sensor modules for your projects.

Bambu Lab Flow Dynamics Calibration K-Value: What It Is, How to Measure, and When to Re-run

Master Bambu Lab’s Flow-Dynamics Calibration (Pressure Advance K-Value) with this comprehensive guide. Learn what the K-factor is, how to measure and adjust it in Bambu Studio’s latest version, and when you should re-calibrate for crisp corners and perfect extrusion on your Bambu 3D printer.

DIY Smart Home Switch with ESP8266 4-Channel WiFi Relay Module

Learn how to use the ESP8266 ESP-01 5V 4-Channel WiFi Relay Module for a DIY home automation remote control switch. This comprehensive guide covers what it is, why it’s a cheaper open-source alternative to Sonoff/Tuya, detailed specs, wiring (NC vs NO contacts), internal circuitry, and integration with ESPHome and Home Assistant.

Bambu Lab Calibration Guide (P1, X1, A1 Mini & H2D)

Bambu Lab’s 3D printers are renowned for their automated calibration features that ensure optimal print quality even at high...

Comprehensive Guide to Bambu Lab 3D Printers Lineup (2025)

Bambu Lab has rapidly become a leading name in desktop 3D printing, known for its high-speed CoreXY technology and...

Complete Guide to 3D Printing Filament Types (PLA, ABS, PETG, TPU & More)

Choosing the right filament is key to successful FDM 3D printing. There are dozens of filament types available today – each with unique strengths,...

The Ultimate 2025 Guide to LED Strips: From 3528 Accent Tape to WS2815 Pixels

Looking for an LED strip that simply glows warm white under your cabinets, or a pixel-perfect ribbon that can paint 16-million-colour waves across an entire room? — This post breaks down every major strip on today’s market, from classic SMD 3528 accent tape to bullet-proof 12 V WS2815 addressables and the new generation of dot-free COB flex. Expect clear pros, cons, brightness and power notes, plus a spec table you can drop straight into your content calendar.

Best Way to Run Home Assistant (Supervised)

How to Install Home Assistant Supervised on Raspberry Pi 4 If you're ready to dive into the world of home...

Raspberry Pi Zero Explained: Comparing the Zero Family

The Raspberry Pi Zero series, known for its compact size and affordability, has captured the interest of hobbyists and...

Raspberry Pi Automatic Fans Using L298n PWM

Welcome, We all know Raspberry Pi SBC Likes to get hot, and if your ambient temperature gets above 40...

DIY Home Automation: ESPHome & Home Assistant

ESPHome is a powerful tool that simplifies the process of creating custom firmware for ESP8266/ESP32-based devices. It’s designed to...

Using Seeed Studio mmWave Module with ESPHome

In the ever-expanding universe of smart technology, the fusion of cutting-edge hardware and versatile platforms has paved the way...