JDY-68A Dual-Mode BLE Bluetooth Module
The JDY-68A is a compact Bluetooth module for embedded wireless projects. Its PCB antenna and board-level connections make it suitable for integration into space-conscious designs.
Key Features
• Dual-mode BLE Bluetooth module
• Compact PCB module with integrated antenna
• UART interface: TXD and RXD
• GPIO1 and GPIO2 connections
• Board marking indicates a 2.2–5V VCC input
Board Connections
GPIO1, VCC (2.2–5V), GND, TXD, RXD, and GPIO2.