ESPHome

Raspberry Pi 5 plus Home Assistant is the most powerful DIY smart home combination. Learn essential add-on setup, real-world automation examples, and how to scale without hardware changes.

No technical expertise needed. A complete step-by-step guide to building your own smart home hub using Raspberry Pi and Home Assistant, from hardware preparation to full device integration.

HappySmart's smart earthquake warning system combines MPU6050 sensors with ESP32 and Home Assistant to detect tremors, deliver instant alerts, and automatically control home devices for every Thai family's safety.

The MPU6050 is a six-axis sensor combining an accelerometer and gyroscope in one chip. Affordable, easy to connect via I2C, and immediately compatible with ESP32 and ESPHome, it is ideal for household earthquake detection at an accessible price.

A step-by-step guide to installing an earthquake detection system using MPU6050, ESP32, and ESPHome connected to Home Assistant with automations for mobile alerts and emergency device control.

Public buildings carry responsibility for many lives. This article explains why hotels, schools, and hospitals in high-risk areas should prioritize installing automatic earthquake detection systems.

HappySmart earthquake detection uses MPU6050 sensors and ESP32 to send real-time alerts to iOS and Android phones while automatically controlling home devices when tremors are detected.

Two paths exist for earthquake warning systems: DIY with MPU6050 plus ESP32 plus Home Assistant at low cost but requiring technical skill, and HappySmart full installation ready to use immediately. Compare six factors to decide with confidence.

A 4.0 Richter earthquake may seem minor, but in the context of Thai homes not designed for seismic resistance, real damage occurs. Case studies from Chiang Rai and Kanchanaburi show how the HappySmart alert system protects families.

Home Assistant combined with HappySmart creates a fully automatic earthquake protection system covering P-wave detection, mobile alerts, gas shutoff, emergency lighting, and door unlocking for safe evacuation.

Home earthquake warning systems are no longer complicated. With Home Assistant and HappySmart, you can have a system that alerts, closes the gas valve, and supports automatic evacuation in just a few days.

Two main paths exist for home earthquake warning systems in Thailand: DIY using MPU6050 plus ESP32 plus Home Assistant, or a full-service solution from HappySmart. Compare costs, reliability, and suitability for different homeowners.

When an earthquake strikes, every second counts. Home Assistant can automate alerts, gas shutoff, emergency lighting, and door unlocking in fractions of a second. Here is how it works in practice.

Home Assistant combined with a HappySmart earthquake sensor detects P-waves, alerts instantly, closes gas valves, activates lights, and unlocks doors automatically without waiting for human input.

When an earthquake strikes, Home Assistant connected to HappySmart sensors can automatically alert, close gas valves, switch on lights, and unlock doors before the main shaking arrives.

How do earthquake sensors detect seismic waves? What is the difference between P-waves and S-waves? And what technology does HappySmart use to protect your home?

A Smart Home without an earthquake warning system is incomplete. This guide covers connecting EWS to Home Assistant via MQTT and Webhook with ready-to-use automation templates.

Q1 2025 recorded over 60 earthquake events ranging from 3.0 to 4.8M across Thailand. This article analyzes common home structural weaknesses, step-by-step actions before, during, and after a quake, and how the MPU6050 sensor with ESPHome and Home Assistant detects seismic waves.

Bedroom humidity — too high or too low — directly disrupts sleep quality and health. Discover how Smart Hygrometers, dehumidifiers, humidifiers, and Home Assistant automation keep it in the ideal range.

Falls are the leading cause of serious injury in older adults. A Smart Home Elderly Care System combines floor pressure sensors, mmWave radar, and AI activity monitoring to detect and prevent incidents before they occur, with real-time family alerts.

Bangkok PM2.5 regularly exceeds 75 µg/m³ from January to March. A smart home integrating HEPA H13 purifiers, HRV/ERV ventilation, and real-time PM2.5 sensors automatically creates a Safe Zone for family health around the clock.

Deploy HLK-LD2410 mmWave radar and a ballistocardiography pressure mat to monitor heart rate and respiration of elderly during sleep — no wearables required.

Install SCD41 NDIR CO2 sensor to control ERV with Demand-Controlled Ventilation, maintaining CO2 below 1,000 ppm during sleep for measurable sleep quality improvement while reducing energy consumption.

Build a sensor fusion system combining SDS011 PM2.5, BME680 TVOC, and SCD40 CO2 readings through a Kalman Filter to compute an accurate Indoor Air Quality Index with automated LINE alerts.