SPECIFICATIONS

The JDY-23 Bluetooth 5.0 module is a compact, low-power wireless solution based on the CC2541 chipset, designed for transparent data transmission and stable BLE communication. It supports Bluetooth 5.0 protocol, enabling higher transmission efficiency, lower latency and improved performance.
Featuring BLE 5.0 transparent transmission mode, the JDY-23 allows UART serial data to be sent and received wirelessly without changing your original serial communication protocol. It is suitable for applications such as wireless sensor data collection, smart home devices, remote control, other short-range wireless communication scenarios.
Built on the CC2541 SoC, this module integrates a 2.4GHz RF transceiver, MCU, and Bluetooth low energy stack into a single chip, resulting in stable performance, low power consumption and reliable wireless connectivity. It supports common microcontroller platforms including Arduino, STM32, 51 MCU, and other embedded systems via UART interface.
The JDY-23 Bluetooth module offers simple AT command configuration (depending on firmware version), allowing users to set parameters such as baud rate, device name, broadcast interval and connection parameters to better adapt to various project requirements. Its compact size makes it easy to embed into small devices.
With low standby current and efficient power management, the JDY-23 is especially suitable for battery-powered devices that require long-term operation, data loggers and remote monitoring terminals. The module supports secure pairing and stable connections, providing a reliable wireless link for real-time data transmission.

Due to different batches, there may be differences in product appearance and printed text, which will not affect use
Color: Blue
Material: PCB

Package Contents:
1x JDY-23 Bluetooth 5.0 Module

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.