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Hi,
This is not recommended since it also reduces the strength of contact of PCB to component. If you are using proper flux with 1mm spacing between pins then you have very less probability that you short your pins. Use of flux removes any short between the pins.
Hi welove8051,
I tried doing so... It did not work... I found out the COM port and used tera-term and hyper terminal both... It did not work... I connected my bluetooth module on COM port of other PC. It did no receiver anything. I set both ports with a baud rate of 9600.
Hi Aameer,
I could establish a connection between two bluetooth module. But I want to know how can we use the bluetooth that is already there in PC (laptop)... I don't want to use the bluetooth module again on the PC side.
Hi Ashad,
How can I use the bluetooth device on the PC as a serial port... I mean is there any settings that we need to make to configure it as a serial port
Hi,
I am trying to send command from bluetooth device on my laptop to a bluetooth module connected to a micro-controller. Can any tel me how the communication can be established??
Can you tel me how does your gate actually works?? I don't see ant problem. If you can turn ON/OFF the lights, the same logic can be applied to open or close the gate. Only thing you have to add is the SMS part of it. You directly get the code for GSM modem in the internet. Or it will be given...
Use micro-controller at the gate actuator. Use a GSM modem which will read the SMS sent by a particular number. When this is read by a GSM modem, read it using a micro-controller and send a signal to open the gate. Place a sensor near the gate and use the output of the sensor to monitor the...
In the circle in Figure A, C1 and C2 is a segment. Length of segment can be anything between 0 to 10. It cannot be specified. Insufficient data to calculate the length. Either the angle from the center or from C or the distance from the center has to be specified.
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