Projects Projects
8 Tact Switch board for microcontroller
8 Tactile Switch Input Board is a simple PCB offering easy connection of a standard 10-pin Box Header connector to 8 small type Tactile Switch with a jumper selectable pull-up / pull down of resistor network connected in parallel.
Inductive Proximity Switch Using TCA505
Description This circuit is used to design an inductive proximity switch.
4 Digit MultiPlexed 0.33 Inch 7 Segment Common Anode Display
7 Seven segment multi-plexed display is tiny board that has been designed around Common Anode 4 digit Display, Display has 12 Pins.
Wireless temperature and humidity monitor for baby’s room
This project describes a DIY wireless temperature and humidity monitor for kids’ or infant’s room using the Arduino platform, and inexpensive and easily available ASK transmitter/receiver modules.
Low noise Mini Electret Microphone PreAmplifier
This single supply microphone pre-amplifier amplifies the output signal of an electret capsule microphone to audio line levels.
8 Channel Relay Board with onboard 5V regulator
This is a general purpose relay board accepting 8 inputs to drive 8 relays providing control requirement in your project.
8 Channel Optically Isolated IO Board
Opto-Isolated I/O Board offers a compact & convenient way to interface industrial type inputs/outputs to your microcontroller boards, Signal transmission between circuits of different potentials and impedances etc.
7 Segment LED Based SPI Display using 74HC595
Single Digit Big Display module using 74HC595 IC project will display large size 7 segment single digit number.
Magnetic field sensor using AD22151
Magnetic field sensor project using AD22151 IC from Analog Devices, The AD22151 is a linear magnetic field transducer.
PWM Solenoid and Valve Driver using DRV103
This tiny module is a PWM Solenoid and Valve driver using the Texas instrument’s DRV103 low-side DMOS power switch, employing a pulse-width modulated (PWM) output.
Dual 90V/10A Unregulated Power Supply
This project is designed to provide symmetrical output unregulated, high voltage, high current for your demanding needs.
Thermometer 0-99C Using PIC16F1825
This digital temperature meter provides real-time temperature values from 00 to 99 degrees Celsius.