R305 finger print sensor interface to AT89S52 ( Source code only ).
₹600-1500 INR
Cerrado
Publicado hace más de 5 años
₹600-1500 INR
Pagado a la entrega
I need someone to modify my existing .c source code . I am working for a finger print door lock system. Schematic and hardware is ready ,source code is almost done except R305 interface. \\\\
(1) Hardware information :
MCU-AT89S52, Hardware & Schematic done.
LCD-JHD162a , Already Interfaced.
FINGERPRINT-R305 (SynoCHIP), Need to Interface.
(2) Enroll up to 20 fingerprint. ( to be stored in the R305 module)
(3) Add / Delete any fingerprint at the time of initializing.
(4) Set button function as required for Add / Delete ( You can use "btn_1" to "btn_5" already defined).
(5) If fingerprint matched >> enter "accept()" function. (No need to configure "accept()" function. its ready.)
(6) Door can be unlocked by pressing "btn_o" located in side of the room to enter "accept()" function without fingerprint. (No need to configure "accept()" function)
(7) Add LCD string as required ( Already Interfaced JHD162a LCD module and code).
(8) Project source code to be written in .c language.
Expertise in interfacing various peripherals like LCD, memory device, UART devices. Good knowledge on C code programming for AT89C52 microcontroller. And able to work with already implemented libraries. Looking forward to discuss further on this project.
I am a working professional having 5+ years of experience in embedded software.
I have worked on many soc's such as XILINX, TI, Qualcomm etc.
I have worked on many hw slave devices which is connected to main processing unit.
For more information you can read my profile.
Regards,
Prakash
Strong Electronics hardware design and debugging skills, Expertise in Embedded firmware development in C/C++. 6+ years of experience in field. IoT product development experience based on RF,Xbee,LoRa,GSM,WiFi,Bluetooth, Ble 4.0.
Hello
Mastery of Assembler and C ++ programming tools for Microcontrollers from several Siemens manufacturers, Microchip
I have more than 10 years of experience programming in C and C ++
Electronic engineer by profession and with several projects related to Microcontrollers
I have seven years experience in the field of embedded systems hardware and software design if you assign to me I can deliver it with good quality and within the time.
the model is ready with me with touch screen.