Note: When painted PCB board,pls as far as possible not to cover copper and wiring under the bluetooth module antenna!!
Note: We can offer the English manual and official debugging tool! Afer buying this product,pls contact us to ask for the English manual and official debugging tool!!
RF TX and RX peak current 5 to 6mA, while CC2541 peak current is more than a dozen MA, JDY-16 module is much lower than CC2541 module in the power consumption.
based on Bluetooth 4.2 standard, the working frequency is 2.4GHZ, the modulation mode is GFSK, the maximum transmission power is 0db and the maximum transmission distance is 80 meters, using imported original chip design, which supports users to modify the name of the device, service UUID, transmit power, pairing passwords and other instructions through the AT command, convenient and flexible to use.
Support 3 modes of work,supports (WeChat、APP、Android) Transparent Transmission、IO、RTC、PWM and other functions; BLE high speed transparent transmission supports 8K Bytes rate communication

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.36 inch
Height : 0.39 inch
Length : 3.54 inch

Item Weight: 0.16 ounce (View shipping rates and policies)
Shipping Weight: 0.16 ounce (View shipping rates and policies)

ASIN : B0772M5WNH