These posts by Shailesh NAYAK have received thanks:

request for Quectel GSM modem. help is needed
Dear Engineero,
What exactly is your project?, is is vehicle tracking? if yes then you can buy from my company also, which is having GSM and GPS, Please mail me on my personal email ID nayaktel@gm...
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Posted by Shailesh NAYAK on

A GSM modem choice criteria
Dear Engineero,
There is lot of issues with SIMCOM modules.they keep releasing new firmware every day and so many bugs. I faced many bugs from them then after frustration I switched to Quectel. wi...
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Posted by Shailesh NAYAK on

Li + battery charger
Dear Harrison,
Please do wait til 2-3 days I will make schematic and will send you
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Posted by Shailesh NAYAK on

Li + battery charger
Dear Harrison,
Here I could not understand what is your final object? Since there are many chargers available which can be powered cellphone as well as to Charging circuit inside cell phone. so I am ...
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Posted by Shailesh NAYAK on

SIM300 TCP Conection
Dear Friends,
Please find if this comand set is useful for you. with SIM300 TCP/IP

AT+CSTT="airtelgprs.com","",""
AT+CIICR
AT+CIFSR
AT+CIPSTART="TCP","59.162.21.150","8447"
AT+CIPSEND
enter
write your...
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Posted by Shailesh NAYAK on

Command set for SIM300 to send data to tcp server via gprs
command set in order it is required:
  1. AT+CSTT="apn","username","password" //START TASK AND SET APN, USER NAME, PASSWORD (in India username and /pwd not required so you can give blank qoutes only)
  2. ...
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Posted by Shailesh NAYAK on

PCO Billing Machine
Hi,
The PCO or STD/ISD machines are considered in telephone xchange as Commercial lines.
for PCO they provide line reversal facility which wil reverse the telephone line polarity after got connected to ...
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Posted by Shailesh NAYAK on

query regarding seven segment display
Hi,
Please ensure your seven segment display is common cathode or common anode
since Seven segment display is nothing but bunch of LED's, which are available in either common anode or common cathode.

htt...
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Posted by Shailesh NAYAK on

connecting mobile with hyperterminal
hi,
Please use the following commands to get cell ID first on hyper terminal . then try on Micro controller.
AT+CMGF=1
AT+CNMI=2,1,2,0,0
AT+CSCB=0,"50","1"
it will keep on giving you cell site name after e...
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Posted by Shailesh NAYAK on

8051 interfacing with GPRS modem
Hi Friends,
i am extremely sorry I could not reply forum. Dear divyang Please paste the response of few command given here. so I will be able to help you out in resolving your problems
ATi3
AT+WOPEN?
A...
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Posted by Shailesh NAYAK on

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