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Finally done with my project. Feel free to contact me for any help required @ [email protected]. Please refrain yourself from requesting the codes. Any other doubts or problems will be provided with solutions as soon as possible. Also, it would be helpful if you can provide screenshots of the exact steps followed and problems that you are facing.
Hi guys.. i am working on a fingerprint based electronic voting machine for which i am using r303A as the fingerprint scanner module. but being new to this device i dont even know how to start. if someone could provide me some steps or information on how to use the device, it would be of great help. i have already gone through its manual and till now i have just made physical connections to tx, rx, vcc and grnd pins of the device through a max 232 to pc. i dont know if the device is connected properly or working or not. so please provide me some procedure to check the same also how to perform a particular function on the device as mentioned in the manual. using commands like VfyPwd, SetPwd etc.