sabeng

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use dc motor with dc motor driver(such as L293d). I have done same project "Micro controller based intelligent tea maker". We use a dc motor based self made valve for...

I want to built IR transmitter and receiver to turn on and off an LED from 10-15 feets. if u have any circuit or u have done any thing like...

use 89c51 microcontroller

Proteus vsm

I wani ti control LCD(20*4),4 DC motors,LM35,solenoid valve,keypad,buzzer and somr LEDs with one single MICROCONTROLLER. For ports expension what i should use 8255 or BUFFER(74241/74242 ETC.)

raco_rageYou can simply put a circular disc with holes and move it around under each nozzle (of varying sizes to have specific amounts of sugar and tea leaves), which can...

VegaWhy don't you start by studying existing tea-makers? That will be a good start. plz cau u give me the links of existing TEA makers. can i contolr the flow...

ashGood, so we have to do the following actions (just one way of doing it): 1. Pour a certain amount of water in the container. 2. Heat water until certain...

For this project i wat help about 1.SOLEOID VALVES () 2.how to monitor the temperture of liqid continuously