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.
Bu iş için 13 freelancer ortalamada ₹4815 teklif veriyor
Hi, I would love to have the opportunity to fulfill your job request. I am a Computer Engineer and MS Research Scholar specialization in digital design. I have a great experience of working with many Arduino based pro Daha Fazla
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 processin Daha Fazla
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 forwar Daha Fazla
#include "Adafruit_Fingerprint.h" //fingerprint library header file #include<EEPROM.h> //command for storing data #include<LiquidCrystal.h> //lcd header file LiquidCrystal lcd(8,9,10,11,12,13); #include <SoftwareSe Daha Fazla
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 Daha Fazla
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 profe Daha Fazla
I have done a project on it so I can help you in any manner
Skills: -Beginner in PHP -Beginner in HTML -Shell Commands -Apache Web Servers: -Created a web server to virtually host my Weebly portfolio. -Beginner in AWS -Created and Ubuntu instance and ran and Ap Daha Fazla
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.