My daughter is building a fingerprint sensor lock using the Arduino Uno sensor and a 12v lock. We have been able to get the sensor hooked up, but once the enroll function runs, when she goes to confirm the fingerprint the program seems to enter an endless loop. Constantly looking for another fingerprint.
She is an absolute novice, as am I. I am assuming there is code she needs to add or edit someplace but have no idea how to do this.
Here is the YouTube video from which she has been working from:
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Any help you can offer would be much appreciated! Let me know what more information you might need. The project is due this weekend. Thank you
23 freelances font une offre moyenne de 37 $ pour ce travail
Hello I am experienced electronics engineer with more than 14 years of experience in firmware development. I have been working with Arduino since its arrival and have designed a number of electronics products based on Plus
Hello, thank you for your job posting. I read your description about--ARDUINO EXPERT I am a senior electrical engineer. I have plenty of experience in firmware development and micro-controller developments. I can write Plus
I have great experience in creation, modification and remote debug of the code for Arduino If you have any changes made in original code from your link - can you please send me your code for review? At the final stag Plus
Hello, thank you for your job posting. I read your description about your project I am a senior electrical engineer. I have plenty of experience in firmware development and micro-controller developments. I can write t Plus
We will do your arduino work Hi my Professional Aim is: (Services then Solutions then Satisfactions) I hope you are [login to view URL] an experience in this field from last 5 years i am sure i can do it perfectly with in a time Plus
Hello, pass me the code that your daughter uses I can spot the error and fix it quickly by the way, you need to solder a diode across the solenoid to protect the circuit against EMF kick back
Hope you are fine. I am a senior electronics engineer. I have rich knowledge in embedded system design and PCB designing. I have understood the project description, i am 100% sure i can complete your task. I will pro Plus
Hi! I have implemented this in my home. I also have the components including the fingerprint sensor. Happy to assist. Best, Salaar Khan
Thanks for posting this project. I have experience working on all the mentioned technology and skills. I have experience developing firmware for - Raspberry - ESP32 - Arduino - ESP8266 - OTA / Lora / US sensor Plus
Hello, when viewing your job details, it’s really jumped out at me. As I can see from your description, your code is having some issue, I will be happy to help you out on the same, if you can provide me the code , I ca Plus
I am embedded system engineer and I worked before in many embedded projects as I am familiar with C programming and Microcontrollers like arduino. So let me hear from you soon.
hi, my name chevy. i have 7 years experience about arduino and esp8266. i was read your post i can do this project. i have ever making smarthome with door lock. if you need me i can help you. best regard chevy
Hello There!!..My name is Daniel, i am electronic engineer with more than 5 years working with arduino and teaching too. Casually I worked with fingerprint sensor few months ago. So please tell me more about your proje Plus
Hey, I believe she is getting stuck in a while loop which might me running infinitely. I believe adding break statement inside the while loop would do the job. Do check this solution and in case it does not work, dro Plus
hi i am a mechatronics student and can help you and you will help me with the job :) i can do the program in 1 day or less
With an experience of more that 4 years as embedded software engineer and product lead, I can provide you with end-to-end IoT/embedded solution starting from your idea to its actualization and development; or anywhere Plus
I have Experience Of Arduino and All sensor. I have read your project description and I can complete the task within 2 days
Hi ! I'm interested in helping her to find the issue on the code. My knowledge is C/C++ programming and I have 4 hours per day to spend solving any other problem.