MABO – monitoring system of children in school: This sytem has a tag with some sensors given to the children In the school.

FM Transmitter Circuit:Here we built a wireless FM transmitter that uses RF communication to transmit the medium or low power FM signal.and once again slowly it became dim.

Audio Equalizer Circuit:The circuit is used to change the tune/melody into a different pitch level by devoid of loss in the tune.The aim of this project is to design a water level detecting alarm with simple and low-cost hardware without compromising on the performance of the device.Monostable Multivibrator Circuit Operation:Here is the monostable multivibrator circuit diagram and working.

Auto Intensity Control of Street Lights:This is a simple circuit that automatically controls the intensity of street lights which is designed using microcontrollers and LEDs.Automatic LED Emergency Light Circuit:This is the simple and cost-effective automatic emergency light circuit with light sensing.

Mosquito Repellent Circuit:Here is the simple electronic mosquito repellent circuit which can produce ultrasound in the frequency range of 20-38 kHz.

DIY RGB LED Matrix:This is a simple led matrix project through control it is using an android application.2 GSps or in single-channel mode at 6.

6W (Typical) SPI digital interface (gain6W (Typical) SPI digital interface (gain.

Sampling delay adjustment for users interleaving calibration Clock and SYNC chaining Package: CBGA323 (HiTCE) 16x16mm pitch 0these devices were developed to combine maximum quality and cost efficiency into one product.