1. Design me a fan regulator circuit in Eagle Cad, Or in any other Cad Software
2. Write firmware for this hardware.
3. Fan regulator & Light Dimmer using Atmel Or Stm8s MCU.
4. Fan regulator with snubber circuit.
5. Fan regulator using triac with almost noise free while regulating.
6. Fan speed between 0 - 100 or (0 - 15) anything.
7. Short circuit protection.
8. Command will be sent through SPI or RxTx (TTL).
9. Already we have a fan regulator circuit but it is giving humming noise so we want this circuit to be completely noise free.
10. Circuit Dimensions 35 x 35 mm (it will be good if you can reduce the size further)
11. 2 layer PCB.
12. Let me know what components you are using .
this project is not a challenge , it will be done in time. take a look at my project "the drone" , you will realise that im expert , despite im new freelancer.
9 freelancers are bidding on average ₹5855 for this job
I can make your project I have extensive knowledge in eagle, design and programming of microcontrollers, in this case I recommend atmel micro, and potentially a part opto thyristor ...