Circuit Ideas I Electronic DIY Projects I Robotics
Audio Dancing LED project is a fun filled project which generates a LED dancing sequence depending on the audio level it senses. This project is based on one of the VU Meter IC LB1403 or CA1403 Specifications Power supply input 6 to 9 VDC Output 5 LED’s Onboard preset to adjust audio level to the IC Onboard microphone capsule with
Read moreTone Generator is a simple project which generates an Oscillating Frequency to drive a PIEZO disc to produce tones. Input : 6 to 12 VDC @ 30 mA Output Frequency Range 800 Hz to 7.5 KHz Onboard preset to change Frequency / Tone sound Terminal pins for connecting power supply Four mounting holes of 3.2 mm each PCB dimensions 35
Read more3 Siren Sound Generator is based on UM3561 IC to generate sound. Input : 6 VDC Supply Onboard slide switch to select siren sound Terminal pins for connecting power supply Four mounting holes of 3.2 mm each PCB dimensions 42 mm x 42 mm
Read moreMini Melody Generator is a project based on the BT66 melody IC. Working on 3 V (2AAA) battery it drives a 0.5 W, 8 Ohm speaker PCB dimensions 27 mm x 54 mm
Read moreLED Flasher is a simple project producing a flashing effect of six LED’s. This project can be used in all areas where you want to draw attention. Hi-glow LED’s providing enough flashing light to attract your attention. Can be used as warning light. Specifications Supply input 12 V @ 35 mA (6 to 15V Dc Possible) Onboard preset to
Read more4 Bi-Colour LED board provides a simple visual indication to any application which you may require. Interfacing via box header type connector Jumper selectable common anode or common cathode mode Four mounting holes of 3.2 mm each PCB dimensions 44 mm x 37 mm
Read moreOur AT89Sxx Development Board provides a very simple and cost effective platform for prototyping solution. The compact design provides connection to all the pins of the microcontroller for the user.Prototyping solution available for 40-pin AT89xx series microcontroller from ATMEL. All the four ports available to the user via standard 10 pin box header with supply of 5 VDC for interfacing
Read more4 Digit 7-Segment Multiplex Display project will provide 4 digit of multiplexed display for your project. 5V Supply operation 0.5” – CA type display Switching of power to the display via switching transistor Standard Box Header for easy connection of the board to various development boards or project Four mounting holes 3.2 mm each PCB dimensions 74 mm x 42
Read moreThe project will provide 3.3 V @ 800 mA DC Regulated Supply. The project based on the LM1117 Low-Dropout Linear Regulator. Input – 5 to 15 VDC Output – 3.3 V @ 800 mA regulated low ripple DC voltage Current limiting and Thermal shutdown circuit protection (provided by IC feature) Filter capacitors for low ripple DC output Power Battery Terminal
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