Simple Emergency Light Circuit
Introduction Sometimes while traveling you may have found dark places where there is no light. Thus, in those … Read more
Farwah Nawazi
Light Activated Alarm Using 555 Timer
Introduction The significant principle of a light-activated alarm using a 555 timer is to generate sound that depends … Read more
Lie Detector Circuit BC548
Introduction With the arising time, it is getting difficult to catch or find the criminal using those old … Read more
Fluorescent Lamp Driver Circuit
The fluorescent lamp driver circuit, as its name suggests, lights up an 8W fluorescent lamp using a circuit … Read more
Clap Switch Circuit with 7474
Introduction To understand the creation of energy through sound vibration. The microphone identifies the intensity of the sound. … Read more
SMD Voltage Regulators
Introduction As the world is moving forward, technology is also moving upwards. But electronic gadgets and equipment are … Read more
Multipurpose FM transmitter Circuit – DIY
Introduction Knowledge matures when practically gets implemented. It allows a person to get a clear sense of many … Read more
Step-Up Voltage Regulator LM2577
Introduction For any electronic device, fluctuating voltages are harmful. It can damage the device and is also not … Read more
1.5V to 5V Converter LM2621
Introduction One problem that is always faced by circuit designers and especially by beginner students is the stress … Read more
USB Rechargeable LED Circuit
Introduction LED lights are widely utilized in electronic circuitry, mostly for indication purposes. But, many circuits are totally … Read more
INA169-High-Side Measurement Current Shunt Monitor
Introduction GY-169 is a simple current converter for current measuring up to 5A. It incorporates the INA169 chip … Read more
TMP708 Resistor Programmable Temperature Switch
Introduction To check the temperature at different points, the switch called resistor programmable temperature switch has been designed … Read more
SW18010P Tilt Vibration Switch Sensor Module
An Overview of SW18010P Tilt Sensor Sw-18010P is a non-directional vibration sensor that can be used at any … Read more
Sound Activated Adjustable Battery Supply Using ICM7555 Timer
Dynamic control through sound is an extremely helpful application of electronics. We use this phenomenon every day in … Read more
801S Sound Vibration Sensor Module
In recent years, we have seen various methods of generating electrical signals. Maybe the idea is to generate … Read more
HC-05 Bluetooth Module
Overview HC-05 has a red LED on its board which shows the connection status of the board if … Read more
