Electronics360

Fire Alarm Circuit Using NTC Thermistor and BC547 Transistor

A simple heat-activated fire alarm built with a 10k NTC thermistor, a 1k preset and a single BC547 transistor. Includes the full schematic, parts list, working explanation and calibration steps.

The Raspberry Pi: Revolutionizing Computing for All

Where to Buy Toggle Switches: Best Toggle Switch Supplier

CR123A Button Top Lithium Manganese Dioxide Battery 3V

LR1130 Battery Alkaline Manganese Dioxide 1.5V

L512F Sensata-Crydom Thyristor Bridge Rectifier Module

ESP32 with Stepper Motor 28BYJ-48 and ULN2003 Motor Driver

Heart Rate Monitor using Pulse Sensor – BPM Meter

How to place CNC orders at JLCPCB (ORDERING STEPS)

Low-Cost 3D Printing Service