Greetings from Minnesota

I just joined today but have watched many of Bill's videos on YouTube.  I am from Southern Minnesota and have returned to the family farm where I grew up.  I taught Junior High Math for many years.  I took a leave of absence from teaching and attended a local Tech School and studied in the area of electronics.  After retirement from teaching, I worked part time as a Tech for a business that sold, installed and generally worked with electronics in Agriculture.  I use many of those devices myself. I have since retired from that job due to age and health but still farm the home place.  I farm with my nephew and his sons.  I started working with Arduino as a hobby two Winters ago.