JDY-23 Bluetooth 5.0 module without base plate for BLE and UART

Information about this module is generated with the help of AI. The description may be incomplete, inaccurate, or subject to change.
The JDY-23 is a compact Bluetooth 5.0 BLE module without a base plate, designed for direct mounting on a printed circuit board or custom carrier board. The module uses Bluetooth Low Energy technology to provide wireless data communication between a microcontroller and a smartphone, or between two compatible BLE devices.

The module communicates through a UART interface and is ready for use with its default configuration. Device name, baud rate, and other parameters can be customized using AT commands, providing a flexible solution for different applications. It is suitable for IoT projects, sensors, control systems, data logging, home automation, and battery-powered devices where low power consumption is important.

Its castellated SMD design allows the module to be soldered directly onto a PCB, resulting in a compact and professional installation without the need for pin headers or an adapter board.

Facts.
Product: JDY-23 Bluetooth 5.0 module
Version: Without base plate
Bluetooth version: 5.0 BLE
Bluetooth standard: Bluetooth Low Energy
Frequency band: 2.4 GHz
Modulation: GFSK
Communication interface: UART
Operating voltage: 1.8 to 3.6 V DC
Maximum transmit power: 4 dBm
Receiver sensitivity: -97 dBm
Communication range: Up to 60 m
AT commands: Yes
Configurable device name: Yes
Configurable baud rate: Yes
Mounting: SMD with castellated pads
Operating temperature: -40 to +80 Celsius
Dimensions: 20 x 15 mm

Included.
1 pc module.

About the product.
Weight: approx 4 gram.
Contact us if you have questions at info@pchbutik.se
Article no: 3555
Remaining stock quantity can be found under the Product details tab.
In our range since: 2026-08-03

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