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Type: Posts; User: santoshaxl

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  1. Replies
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    Closed: Re: Is Raspberry Pi is better than Arduino?

    both are best
  2. [SOLVED]Closed: Re: Arduino Library and MAX7219 led matrix question

    common cathod or common anode ?
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    Closed: Re: IoT for the group of devices

    i am using remote temperature monitoring device via internet using esp12e best found in the market (personal online server)
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    Closed: Re: Wirles controlling 18w led light

    use esp12e as access point mode you can control from smart phone or pc
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    [AVR]Closed: Re: atmega8+HC-05 not working

    try terminal program first
  6. Closed: Re: 8051 c program for interfacing with gps and gsm

    8051 family has only one serial hardware port need switcher for interfacing both gps and gsm together

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    here is one good tutorial for you in c ...
  7. Closed: Re: Problem with updating library in PROTEUS 7

    if your software is original then company will help you
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    Closed: Re: ESP8266 communicating on IO pins

    programmer circuit for esp12e 132403

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    circuit for the project132404
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    Closed: Re: ESP8266 communicating on IO pins

    here is the pic this will give you a clear idea 132380

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    The I/O pins of ESP8266 communicate or input/output max 3.3V only. i.e. the pins are NOT 5V tolerant inputs.
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    Closed: Re: ESP8266 communicating on IO pins

    exact pin in the sense if you want to use adc then you must define A0 and similarly for other digital pins pls refer arduino pin mapping for esp12e
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    Closed: Re: ESP8266 communicating on IO pins

    you can use arduino ide to program esp12e and use digital pin to interface ds1820 / dht22 sensor . arduino code will work you just have to use exact pin you want to use .
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    Closed: Re: mqtt nodemcu arduino

    here is one example
    https://gist.github.com/murix/992fd558180e56173105
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    Closed: Re: Autonomous sensor controlled car

    "a thing that rides around avoiding obstacles"

    for this you need to select moving or driving mechanism just like wall climbing humanoid robot i am giving just example .
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    Closed: Re: capacitor in aprallel

    its a charge bank .why do we open account in many banks ?
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    Closed: lua code loading on ESP8266 difficulty ?

    hello friends i am having trouble in loading lua code on to esp8266. my circuit is working fine while testing in serial terminal any idea ? which is the best ide to upload code for lua ?122922
  16. Closed: Re: Need help with Arduino UNO and GSM interfacing

    can you show us circuit diagram ?
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    Closed: Re: AT89C2051 programming with Arduino UNO !?

    why don't you make this programmer http://chaokhun.kmitl.ac.th/~kswichit%C2%A0/easy1/easy.htm
  18. Closed: Re: how to use the auduino TinyGPS library for another microcontroler

    but this library can be used for atmega168 ,atmega328 ,atmega32,atmega16
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    Closed: Re: microcontrolller short circuit?!!

    just measure voltage in the board before placing any chips
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    Closed: Re: microcontrolller short circuit?!!

    just measure voltage in the board before placing any chips
  21. Closed: Re: HOW TO PROGRAM IN MikroC for 8x8 LED MATRIX

    just changing the IC won't do the job you need to write code for 16f877A
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    Closed: Re: Bluetooth based switch

    then use spp bluetooth device start writing code for mcu and java aps for mobile
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    Closed: Re: help on making quadcopters

    at last i made quad copter but flying is very difficults needs lots of skills
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    Closed: Re: virtual serial ports

    then why don't you use NEW SOFTWARE SERIAL
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    Closed: Re: Unusual problem with atmega8

    chip is damaged no doubt heated up in 10 secs
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