Hello, I have (4) years of experience in Arduino, I use all kinds of Arduino boards, UNO, Mega, Nano, Due...etc
I have previous experience with Various Kinds of Sensors.
I have previous experience with RFID Sensors.
I have previous experience with Logging Data using SD Cards.
I have previous experience with Relays and Buzzers.
I have previous experience with Stepper Motors.
I have previous experience with Servos.
I have previous experience with Brushed DC Motors.
I have previous experience with Character LCDs.
I have previous experience with Touch LCDs.
I have previous experience with RTCs ( Real Time Clocks ).
I provide hardware/simulation proof that the code is indeed working.
So please contact me so we can exchange more info.
Thank you and good luck.