Design a circuit for an ultrasonic distance sensor
Budget $250-750 CAD
We are looking for someone to assist with designing an ultrasonic distance measuring circuit. The design is to be operable between 2.7 and 3.3V and must communicate with a microcontroller using a serial digital interface. We are looking for something similar to the HC-SR04 and similar modules readily available online, however we have requirements that do not allow us to use these off-the-shelf modules.
Please reply with your relevant experience or qualifications, so we can contact you to discuss further details. Thanks.
46 freelancers are bidding on average $460 for this job
Hi I am experienced electronics engineer with more than 8 years of experience. I have previously worked on the ultrasonic sensor circuit design I am sure I can do it for you. I am sharing a link to a recent project. More
Hi, I have worked many distance sensors before for counter project. In my opinion there is better distance sensor than HCSR-04 coz it is too rude. I would prefer to use VLX sensor( World smallest Time-of-Flight (ToF) More
I have over 35 years experience as an electronic design engineer, please see my profile for more details The current price and timescales are only place holders to allow me to communicate with you I have used this p More
Hello I have experience in designing electronics circuits and can make your project. For your assurance, i can just say that, "I AM IN CHINA RIGHT NOW AND I CAN SHIP COMPLETE WORKING PROTOTYPE TO YOU AND WILL GET THE More
Dear Sir I am very interest in your job as an experienced Electronic Engineer. For 10+ years, I have been working in this field. Specially, I have a good experience in your job field. I understood your requirement More
******************************************************* my Team of, students/ Senior students freelancers and I ******************************************************* *Hiring student/ senior student or/and expe More
Hello there! Hope you doing good! If you still need this to be done, be sure to contact me. Lets make something awesome! Greetings!
hello,sir how are u i`m digital circuit and fpga, pcb expert. i know what is i have to do. i hope to meet u in chat. best regards.
Hello. I have a experience for automotive alarm with HC-05. I am a expert for microcontroller. I can help you. If ultrasonic senseor is not off the shelf module you need to design the system with component of the u More
Hello. I work in the field for more than 10 years as an embedded hardware and software designer. I have developed many types of Embedded devices using Embedded C for ARM, Arduino, DSP, PIC and Cortex. I have desig More
Hello kindly i would like to have more info about the following points 1- Required Sensing Distance 2- Target Production Cost (Unit Cost) and at which Quantity 3- Max Size 4- Do you need help with the firmwa More
Dear Hiring Manager, I have worked with various Electrical & Electronic support companies as an Engineer which develop my skills in awarding with excellent, effective & efficient results as per my jobs responsibility. More
I am embedded system electronics engineer and have worked on hcsr04 ultrasonic sensor in smart fire fighting robot, wireless bomb disposal robot, etc. I have also worked on smart hydroponics system, home automation sys More
Hi, I am very glad to have an opportunity to help you with circuit and PCB design of IoT product. I have enough experience in the designing of such devices using Raspberry pi, Arduino, WiFi, and BLE module. You More
Hi,sir. I'm very interested in your job post. Because I have tons of experience with IoT development including Wi-Fi, bluetooth modules. And I used several MCUs including STM, ATmega, DSPs, ATmega and so on. I also More
