3pcs ZX2031 Mini SMD Radio Kit 1.8-3.5V 70KHz FM DIY Electronic Production Kit

Feature: ? The ZX2031 kit uses an electrically tuned monolithic FM integrated circuit for easy and accurate tuning, high receiving sensitivity, compact size, and easy portability. 1.8-3.5V voltage, built-in mute circuit to suppress the noise of the tuning process; The use of special low-IF 70KHz technology, eliminating the need for intermediate frequency transformers and ceramic filters, the circuit is simple and reliable, easy to debug. It is a good kit for skill schools and radio enthusiasts. ? Package includes: ? 3 x DIY Electronic Production Kit