Not being a circuit designer, I don't know if the following is possible:
I want to have a circuit board that has two sensors - temperatue and barometric pressure - and an RF transmitter in the 300-400 MHz range to send the temp and press data to a receiver up to 20 feet away. The board must fit...
I am not a student. I earned a BSME 31 years ago, but I have not really practiced engineering for years. I've been doing mostly business software development during my career. I am working on a personal project and dusting off my engineering math skills.
I need to calculate the approximate...