CC1101 modules can be bought for a few bucks. These modules are tolerant of voltages ranging from 1.8 to 3.3 volts. If using a 5volt Arduino AVR device, you will need to use a 5V to 3.3V logic-level ...

CC1101 modules can be bought for a few bucks. These modules are tolerant of voltages ranging from 1.8 to 3.3 volts. Whilst the CC1101 is almost a 10 year old device, it is used is MANY low power or ...