SMD Bluetooth Module HC 42 6 Pin 5 0BLE

The HC-42 Bluetooth 5.0 BLE Serial Port Module is a cutting-edge wireless communication solution designed for modern IoT applications. Based on the Bluetooth Specification V5.0 BLE protocol, this module provides efficient data transmission with air rates of 1Mbps/2Mbps. Its compact 37mm x 15.6mm design makes it perfect for space-constrained projects, while the wide operating voltage range of 1.8-3.6V ensures compatibility with various microcontrollers. The module features a PCB internal antenna, eliminating the need for external antenna components. With operating temperatures from -25°C to +75°C, it's suitable for diverse environmental conditions. Ideal for wireless data transfer, remote control systems, smart home devices, and wearable electronics, the HC-42 offers reliable performance with minimal power consumption. Its 6-pin configuration simplifies integration into existing designs, making it an excellent choice for both hobbyists and professional developers seeking to add Bluetooth Low Energy capabilities to their projects.