I need to create a design with a raspberry pi powered by Lipo battery with charging option(like in Mobiles) and have 4 microphone array and 3W speaker. The whole design need to be in a box with provision for charging, slot for microphone and speaker as well have a button to switch on/off the system
Bu iş için 8 freelancer ortalamada $431 teklif veriyor
Hello Sir, its seems that you need a circuit board that have options for 1. 4 3.5mm jacks for microphones. 2. 1or 2 3W(4ohm) speakers amplifier. 3. header pins to connect r-pi zero or in build r-pi chip 4. main Daha Fazla
Buddy,,,How r u?Its me Imad,,,will make and send the both prototypes in this budget to ur country... u will feel brotherhood..............
Hi I can make that project for you, also prototype the two samples you need Please message me for more discuss, anf i am ready to start Regards Relevant Skills and Experience Engineering, pcb design, prototype
Im a Mechatronics Engineer and certified,practitioner Embedded [login to view URL] trying to learn so many things about Embedded system and [login to view URL] I'm currently practicing circuit design.
i'm software engieneer my major is embedded systems i'm so intersting to help you with your project I have many projects based on arduino and raspberry pi like Smart meter, smart home using many sensors humidity, tem Daha Fazla