Ultrasonic based level alert
Budget: ₹1,500 – ₹12,500 INR
I want a samll aurdino or esp32 based board with schematic which can generate a alarm if distance above a threshold. I will like to use multiple ultrasonic sensors ( upto 6 ) and if any one of them give reading above a limit it should generate a hooter.
System will work on 12 v dc supply.
Like cost to be lowest.
Work to be done in 1 week with testing.
I will assemble and test unit as per details and guidance provided by developer.
System will work on 12 v dc supply.
Like cost to be lowest.
Work to be done in 1 week with testing.
I will assemble and test unit as per details and guidance provided by developer.