Sketch 1 - DS18820 1 Wire temp. sensor to control two ssr relays on an Arduino Nano. Temp need to be displayed on an LED and relay on need to be indicated with led
Sketch 2 - Optical water level to control 230 v ssr relay with Arduino nano. Software need to count the amount of water the pump connected to the relay will use and send warnings to thingspeak or similar. Relay on need to be indicated with LED.
Sketch 3 Touchscreen control connected to raspberry pi of four ssr relays with Arduino nano. Power usage per relay should also be included.
20 freelancers are bidding on average $165 for this job
I have made projects like this and have prior experience in the modules which are to be used in the projects. I will complete this project on time as said. So please provide us with this project.