HC-42 5.0 BLE Bluetooth Modul Port Serial 2.4G HC 42 Adaptor

HC-42 Bluetooth BLE TTL V5.0 Module

The HC-42 Bluetooth BLE TTL V5.0 Module uses the latest Bluetooth BLE V5.0 protocol for digital transmission. It operates at a frequency band of 2.4GHz ISM using GFSK modulation, with a maximum transmit power of 4dBm and receiving sensitivity of -96dBm.

The HC-42 6pin Bluetooth 5.0BLE Serial Port Module employs BLE (Bluetooth Low Energy) technology, which sets it apart from regular Bluetooth. While Bluetooth is capable of handling large amounts of data, it is more power-intensive compared to BLE. In contrast, BLE is ideal for swift transmission of small data between devices in close proximity. Its low power consumption allows devices using this protocol to function for extended periods with minimal battery usage, making it an excellent choice for IoT applications.

Kindly take note of the following information.

HC-42 Bluetooth BLE TTL V5.0 Module dimensions may have a deviation of up to 2%. Additionally, the color may differ due to lighting.

The details listed:

• The assigned part number is HC-42D.
• The BLE 5.0 version of the product.
• The module’s dimensions are 37mm by 15.6mm.
• The frequency band for this device is 2.4G.
• The air rate options are 1Mbps and 2Mbps.
• Voltage Range: 1.8~3.6V
• The PCB internal antenna provides reliable signal reception.
• The current shutdown rate is at 0.3 microamps.
• One of the features we offer is a communication interface, specifically for UART.
• At 1Mbps, sensitivity is measured at -96dBm.
• The voltage level ranges from 1.8 to 3.6 volts, which is equivalent to the working voltage.
• The optimal humidity range for operation is 10% to 90%.
• Power transmission ranges from -40 to 4 decibels (dBm).
• The temperature range for storage is -40℃ to 85℃.
• The BLE 5.0 has a reference distance of 40m with a speed of 2Mbps.
• The recommended operating range is between -25℃ and 75℃.