
Guide

Bluetooth module JDY-31-SPP is a replacement for HC-05/06 modules. Universal bluetooth communication module for Arduino, APM, AlexMos and MultiWifi, based on BEKEN BK3431 chip. The chip runs on an ARM968E-S processor has 128KB of Flash memory, a built-in temperature sensor, and a variety of interfaces such as PWM, ADC, UART, I2C, SPI, GPIO, WDT, Timer. The module has a built-in LED that indicates the status of the module, when it blinks the module is not paired and when it shines with a steady light it is paired with the device.
Bluetooth module allows any device to connect to a phone, smartphone, tablet or other device wirelessly.
Bluetooth module SPP-C - replacement HC-05/06 - universal module for Arduino - 1 piece
Example of connecting the module to the AlexMos BGC Gimbal controller: