Design pcb to house an esp32 module and associated electronics to make distance measurements from 10mm to 140mm.
Accuracy within +/-10mm.
The ultrasonic sensor (SR04T waterproof sensor) needs to be mounted external to pcb via a connector.
Do not want ultrasonic modules on pcb, u must design that circuit yourself.
The esp32 will be going into deepsleep, so u must shutdown any current that will drain the battery.
Pcb must accept battery holder.
Esp32 module must be esp32-wroom
Sensor must be waterproof, see image
Details on sensor:
Only use SR04T Waterproof Ultrasonic ,see article..
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Deliver the following:
pcb, schematic and libraries (kikad or eagle)
Excelfile with bom (must have digikey, mouser or RS links)
23 freelances font une offre moyenne de 138 $ pour ce travail
Hello, thank you for your job posting. I read your description about--ESP PCB I am a senior electrical engineer. I have plenty of experience in firmware development and micro-controller developments. I can write the fi Plus
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I have been associated with Hardware design (Circuit / Electronics design), PCB design, Library creation and Library database maintenance, PCB Manufacturing, Component procurement, PCB Assembling and Functional testing Plus
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Hi, I am an experienced Electronics engineer. I can certainly help you to build ESP32 ultrasonic distance sensor board. I have worked in R&D department in UK based electronic manufacturing company over 10 years. As I Plus
I have extensive experience in Embedded technologies and working with IOT devices for past 7 years. I have recently worked with pcb design with esp32 wroom module. I can complete this project in less time.
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