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In recent years, it has become a fantasy that the people put their lives in risk. More often, the people consume alcoholic drinks and drive the vehicles. There are more chances that the person can hit the vehicle to any obstacle approaching him in the opposite direction due to unconsciousness caused by drinking. Hence, we make a modest attempt to design and develop a simple, low cost alcohol detection android application using an independent microcontroller.
ORDER CODE: RDL/DIY-ADAAM/14/001/V1.0
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Smart Solar Based Drip Irrigation-UNO
The components of solar powered intelligent drip irrigation system are shown in Fig. Soil moisture sensor is used for real-time collection of crop root soil moisture content and converting it into a signal in the range of Voltage V; and the signal will transformed as knowledge of water requirement of crop. Soil moisture content at the root zone of different crops is collected by using the soil moisture sensor. The threshold limit for the water requirement for a particular crop has been feed to system which in turn controls the operation the control system. The power needed for the operation of the control system has been met with the use of a solar panel and the display will receive the control signal and display the data stored using the sensor from the field.
Order code:RDL/DIY-DRU/14/001/V1.0
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LCD stands for Liquid Crystal Dispaly. It can be used to display anything. They are of many types. The ones we commonly use for embedded systems, robotics, etc are of two types – character LCD and graphical LCD. The 16x2 LCD Characters have their own limitations; they can only display characters of certain dimensions. The Graphical LCDs are thus used to display customized characters and images. The Graphical LCDs find use in many applications; they are used in video games, mobile phones, lifts etc. as display units.
Order Code : RDL/LCD/14/001/V1.0
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It provides high quality recording and playback with 11 Minutes audio at 8 Khz Sampling rate with 16 bit resolution. The aPR33A series C2.x is specially designed for simple key trigger, user can record and playback the message averagely for 1, 2, 4 or 8 voice message(s) by switch, It is suitable in simple interface or need to limit the length of single message.
Order Code : RDL/APR/13/001/V1.0
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One of the basic interfacing requirements for the hobbyists or electronics enthusiasts is I/P (keypad) and O/P (LCD display) for proyotype applications. This shield uses minimum number I/O’s that is 2 bits(D0 and D1) for LCD data . 5 input key switches (Navigation keys), when it's activated serial data will be sent to pin D0 by internal 2 line LCD controller. Each key has been pulled up to a different voltage level, so a different voltage will be generated every time a user selects a key. This voltage could be read by the analog pin of internal 2 line LCD controller on the board. Hence saves the no of I/O pins. The backlight of the LCD could be controlled by setting PWM (Pin D10) by adding a few lines of code.
Order Code : RDL/LKS/14/001/V1.0
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This is a very small breadboard with 170 tie points. This bread board is compatible with the Arduino Proto Shield, raspberry Pi etc . Strong, self-adhesive backing. Measures 1.8"x1.4".
Order Code : RDL/MBB/14/001/v1.0
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This Book is all about Interfacing Android with Embedded Systems. This book guides the beginners for creating GUI with Android SDK & Interfacing Bluetooth , WiFi with Embedded System. This Book is NOT FOR SALE , Only knowledge base for Open Source Community. DIY Android based Bluetooth & WiFi projects included
Learn MoreINTERFACING ANDROID WITH EMBEDDED SYSTEMS
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