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Hi...
I bought a pressure sensor SPX3061GP from an electronic shop to interface with PIC microcontroller... but i could not able to find the datasheet for the sensor in net... it has four pins so iam unable to identify which pin is dataout, vcc and gnd..
If any one knows detail regarding that...
Hi iam attaching a code which works perfectly when i interface PIC Microcontroller with PC hyperterminal to send and receive messages... The Hardware connections is also right... when i try to send sms from PIC it works perfectly... the problem in reading the message in Sim memory..
but the...
Hi..
I am interfacing 89c51 microcontroller with PC using UART... when i used the code below.. i can used to send and receive the messages in hyperterminal but its not the actual message.. for example if i send Z from PC, microcontroller returns it back by [ ... if i send w from PC ...
Ya i am using L293d motor driver ic in between PIC and Motor.... but the code is not working.... can i replace switch case statement by some other statement... if so what can i do...
Hi...
I would like to rotate the motor in forward and backward direction.Motor is connected to portD .By sending a Numbers(eg..1) from PC Hyperterminal it should activate the motor .. I have attached six motors in PORTD and PORTC.. I am attaching the sample code which i tested but it doesnt seem...
Hi iam attaching a code which works perfectly when i interface PIC Microcontroller with PC hyperterminal to send and receive messages... But it doesnt give any output when i connect PIC with GSM Modem... The Hardware connections is also right... when i try to send sms from PIC it works...
Hi...
I am working on interfacing microcontroller with GSM Modem... but i am unable to send and receive message from MOdem with the help of microcontroller...
Can anyone suggest tutorials or some programming methodology or any links that guides me to complete the project...
Any suggestions...
Hi to all...
I am doing a project in which i will be interfacing a gsm modem with PIC microcontroller(16f877).. when i connect the gsm modem with PC i can able to send and read the messages in the sim using AT commands in hyperterminal...Then i iniatized UART in PIC send and received data to PC...
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