Bluetooth circuit creation with programming of microprocessor and app (iPhone/Android) creation.
$30-250 USD
Płatność przy odbiorze
Hey!
This will be a small project with quite basic skills required. This will be very much like an alarm wake-up circuit with bluetooth and app control. But instead of the alarm it will be outputting an electrical signal at the defined time.
There will be an app interface where a user can define an time for when the circuit will output a electrical signal, when the user has chosen this time, it will be saved on the circuit. The user will also be able thru the app, to remove the chosen time and set for how long the circuit will output a electrical signal. When the user selects to remove the signal it will be removed of the circuit.
After the user has defined the time the signal has been outputted it will be sent to the circuit and saved there. Then when the time is the same as the user defined the circuit will output an electrical signal. The length of this will be as the user defined in the app. When the signal has been outputted successful at the give time, it will be deleted from the circuit and the user can define a new time.
Things the app will do:
- User can define a time the circuit will output a electrical signal
- User can delete the defined time.
- User can set the how long the electrical signal will be outputted.
- When the electrical signal turns on the user will have the ability to stop the electrical signal before the set time has past.
- The app will also monitor the battery level of the circuit.
Things the circuit will do:
- Receive and send bluetooth signal to the app.
- Output an electrical signal that the user has defined at the give time.
Required skills:
- PCB/Schematic/circuit creation.
- App (iPhone/Android) creation.
- Possibly microprocessor development.
Budget ($250)
Numer ID Projektu: #12247842
O projekcie
16 freelancerów złożyło ofertę za $357 w tym projekcie
Greetings, I know you mentioned a budget of $250, but what you need involves circuit design, pcb design, firmware for the pcb, testing and app development. That's a lot of work. I don't think you can get a quality j Więcej
Thanks for inviting me to bid on your job. The price and timescales are just place holders at the moment. I am afraid I could only help with the PCB, not the firmware, app or enclosure. If this is still useful for you Więcej
Hi, I hope you are doing well. I have expertise in Bluetooth based embedded system design. I can also developed android apps for these embedded systems. I can execute this project in less possible time. Looki Więcej
hi i am an electrical engineer. i have vast experience related to circuit design and micro controller programming. i have done many embedded system projects. i have hardware experience micro controllers. let me know if Więcej
hello dear I have experience in designing electronics circuits and can make your project. I will make your project practically on breadboard and will provide you circuit code and PCB design. I can also develop android Więcej
Hello Dear, We are a team of experts with a cumulative experience of more than 50 years in the field of embedded systems, electronics, prototyping and PCB layout. Our experts have hands on experience with Więcej
Hi. I am a professional Electronics Engineer having expertise in Circuit and PCB designing. I have expertise in programming and sensor interfacing as well. Contact me.
Dear Customer I have read your project specific requirement for microprocessor iphone/android app development Our Skills:- Embedded System:- Microcontrollers/Development Platforms ARM Cortex based microcontrolle Więcej
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Hi, I am embedded systems designer with great experience of designing bluetooth based electronics and Android applications to control it and would love to work on this project. Please contact. regards, Ali