RF module. RF Module with ruler for size reference. An RF module (radio frequency module) is a (usually) small electronic device used to transmit and/or receive radio signals between two devices. In an embedded system it is often desirable to communicate with another device wirelessly.
A typical prosthetic limb costs anywhere between $15,000 and $90,000, depending on the type of limb desired by the patient. With medical insurance, a patient will typically pay 10%â50% of the total cost of a prosthetic limb, while the insurance company will cover the rest of the cost.
Letâs Talk Money. Artificial grass comes with a big upfront cost â $5 to $20 per square foot, installed. Once itâs down, itâs free for the next 15 to 25 years. Professionally laid sod, on the other hand, costs only 14 to 60 cents per square foot. But thatâs where expenditures (and upkeep) begin.