temperature-sensor Archives -

DIY ESP8266 Temperature and Humidity Monitor: Complete Build Guide with Home Assistant Integration

Post author:Priya Sharma
Post published:July 29, 2026
Post category:Smart Home & IoT
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Key Takeaway: Build a complete temperature and humidity monitoring system with an ESP8266 NodeMCU and DHT22 sensor for under ₹700 and integrate it with Home Assistant via MQTT. This project…

STM32 multi-channel temperature monitoring system architecture showing DS18B20 sensors, Blue Pill MCU, I2C LCD display, and serial monitor output

STM32 Temperature Monitoring with DS18B20 Sensors Over 1-Wire Bus

Post author:Priya Sharma
Post published:July 27, 2026
Post category:Electronics & Microcontrollers
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Key Takeaway: Learn how to build a multi-channel temperature monitoring system using STM32F103C8 (Blue Pill) and DS18B20 digital temperature sensors communicating over the 1-Wire bus protocol with an I2C LCD…