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Temperature indicator using ATC microcontroller Save Rs. 200.00

Temperature indicator using ATC microcontroller

by KNS Pvt Ltd
Save Rs. 200.00
Rs. 1,400.00
Rs. 1,200.00

Summary

The Temperature Indicator using AT89C52 is a microcontroller based temperature indicator that displays the temperature in the range of –55 degree Celsius to 125 degree Celsius. Besides AT89C52 microcontroller, it uses a temperature sensor chip and an LCD module. The indicator outputs the calibrated data in digital form. No. of ICs used: 3

Learning

Things which you can learn:

*Learn interfacing of temperature sensing IC DS1621 with the microcontroller input.
*Learn designing of the bridge rectifier.
*Learn interfacing of LCD module with AT89C52.

Product Description

Build a cool micro controller based temperature indicator for detecting temperature in heat sensitive environment to prevent damage to certain appliance.

The circuit of the Temperature Indicator (using AT89C52) employs the voltage regulator IC 7805 to provide supply to different parts of the unit. The temperature sensor DS1621 senses the ambient temperature and the output of this chip is read by the microcontroller unit. The temperature data is compared with certain user-defined temperature values and processed inside the MCU as per the programmed then sent to the LCD for display.

Click To View Circuit Diagram

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Home Security System with RFID Reader or Smart Card Save Rs. 1,000.00

Home Security System with RFID Reader or Smart Card

by KNS Pvt Ltd
Save Rs. 1,000.00
Rs. 4,000.00
Rs. 3,000.00

Product Description

Security is a prime concern in our day-to-day life. Everyone wants to be as much secure as possible. An access control for doors forms a vital link in a security chain. The Microcontroller based Home Security System can be adopted at Home it has various type of Sensors. In our Project, we have magnetic sensors, Wire Loop sensors, Fire sensors.

The system is fully controlled by the 8-bit microcontroller AT89C52 which has an 8Kbytes of ROM for the program memory. The Microcontroller will continuously monitor all the Sensors and if it found any security problem then the Microcontroller will switch on the Alarm until the Reset button was Pressed.

Brand: HBeonLabs, Product assembled by HBeonLabs

 

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RF Based Remote Control Save Rs. 1,000.00
Rs. 5,000.00
Rs. 4,000.00

RF Based Remote Control

RF Based Remote Control

by KNS Pvt Ltd
Save Rs. 1,000.00
Rs. 5,000.00
Rs. 4,000.00

Product Description

The Project Long Range Remote Control can be used to remotely control a number of Electrical or Electronic Gadgets connected to it. Unlike Infra Red remote control, this Project employs FM Transmission and Reception, and hence it can be used for comparatively a longer range.

Any gadget can be switched on/off by keying the number allocated to it. The Receiver is made up of the famous 8-bit Microcontroller from Atmel. The Microcontroller is used as the Master in the receiver end which is used to control all the devices. It decodes the Signal from the transmitter and controls the relays according to the signal. For transmission, we are using frequency modulation at the frequency of 433.92Mhz.

Brand: HBeonLabs, Product assembled by HBeonLabs

 

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