Learning about HC-12

HC-12 is a peer-to-peer broadcast technology and communication module that you can utilize to send and receive data between two or more devices. It is a low-cost, easy-to-use module that you can put into a variety of applications, such as robotics, automation, and industrial control.

HC-12 operates in the 433 MHz frequency band and has a maximum data rate of 100 kbps. It is a half-duplex module, which means that only one device can transmit at a time. However, you can use it to create a peer-to-peer network where multiple devices can communicate with each other.

HC-12 has several features that make it a versatile and reliable module. It has a built-in CRC checksum to ensure data integrity, and it can be configured to work with a variety of modulation schemes. It also has several power-saving features that allow it to operate for extended periods on a single battery.

HC-12 is a popular choice for a variety of applications. You can find it used in robotics...