Attached is the project brief.
Looking for someone to design the circuit, PCB and firmware for an ultrasonic measuring tool.
The product measures distancing using ultrasonic sensors (want to build our own circuit for this, not off the shelf components) and has quad 7 segment displays for displaying the measurements, wireless TX and RX boards for remote operation, user input via buttons etc.
Thinking we might base the project on the ESP32 MCU and WiFi module to ease manufacturing and R&D.
Please check out the brief in full. Serious offers only.
Automatic offers or offers with copy-paste "I have read your needs in full and I can do this for you" will be voted down and ignored.
Please quote for the whole project as well as milestones.