Get the Rover/Robot Walking!

We are designing a rover that will walk around and sense obstacles via ultrasonic sensors. Our main processor is PIC184515 and the processor that is communicating with the sensors is PIC18F66J15. We have the code to program the PIC18F66J15, but for some reason the processor is not responding in our PCB. We have tested the processor separately (outside the PCB) and it works all good.

I have attached our design.

Looking for someone who can go through our codes and design and suggest us any test needed and/or fix the problem to make the rover walk around. We can talk more in details if you are interested. We have already done most of the work and we are looking for someone to debug and fix this, which may not be simple though. Need to get it done in 4-5 days. Feel free to contact only if you are confident enough to complete it within the time frame and we will discuss the budget.

Thank you!

Evner: Elektrisk Ingeniørarbejde, PCB Layout, Microcontroller, Robotic Process Automation, Robotteknologi

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Om arbejdsgiveren:
( 0 bedømmelser ) Needham Heights, United States

Projekt ID: #22309955

9 freelancere byder i gennemsnit $130 på dette job


Hello. As an electronic engineer, I have been working in PCB design/layout and firmware programming field for 18+ years. Here are some of the experiences that I worked ago. - Schematic and PCB Layout Flere

$140 USD in 7 dage
(7 bedømmelser)

Dear client, Nice to meet you. I have been working as a firmware and hardware designer for many years. I had developed several similar projects using the various microcontrollers such as STM32F1/2/3/4/7xx, PIC16/18xx, Flere

$140 USD in 7 dage
(11 bedømmelser)

Hello Dear Employer the project you wants to do , I am experience with similar project. Please Send me a Private message so that we can discuss more about it. Thank you.

$140 USD in 7 dage
(2 bedømmelser)

Hi there I have read the description you provide I’ve done a similar job, if you can come to chat i can show you some of my previous work as reference. I am an expert in this area and want to discuss the project furt Flere

$50 USD in 4 dage
(2 bedømmelser)

Hi, I have a lot of experience utilising microchip microcontrollers, I think, once I can see the schematics and the PCB layout I can solve your problem. You must have an osciloscope to see the signals. It seems to be a Flere

$200 USD in 5 dage
(0 bedømmelser)

this should be easy! i can give u a debugging scheme to understand this better. first of all, why isn't the battery negative terminal not connected to gnd . did u measure the voltages vcc, vdd, vee with multimeter? i h Flere

$144 USD in 2 dage
(0 bedømmelser)

Hi, I'm a bachelor student of mechatronics engineering, and with my knowledge on electronics would be pleased to help you with your project!

$55 USD in 7 dage
(0 bedømmelser)

Dear Sir, We have 10 years of experience in product design,PCB, Schematic and Circuit designs. We ensure that we will finish the project in time with quality. upon your interest We will share you the details of our wor Flere

$160 USD in 7 dage
(0 bedømmelser)

I am an Electrical Engineer with 2 years of experience in Arduino and microcontrollers. I can help you.

$140 USD in 7 dage
(0 bedømmelser)