Smart Module
Introduction: JDY-19 transparent transmission module is based on bluetooth 4.2 protocol standard, working frequency range is 2.4GHZ range, modulation mode is GFSK, maximum transmission power is 4db, maximum transmission distance is 40 meters, supports users to modify equipment through AT command i..
$10.99
Ex Tax:$10.99
JDY-22 sleep pattern description: Sleep pattern Instructions Functional description Start wake-up AT+STARTEN1 Mode 1: wake up call, users need sleep can be controlled by AT+SLEEP command, wake up can be awakened by PWRC pin low level. Start sleep AT+STARTEN..
$11.99
Ex Tax:$11.99
Introduction: JDY-31 bluetooth is based on bluetooth 3.0 SPP design, which can support Windows, Linux, android data transmission, working frequency band 2.4GHZ, modulation mode GFSK, maximum transmission power 8db, maximum transmission distance 30 meters, support users to modify device name throug..
$9.99
Ex Tax:$9.99
User Manual: Click here to openDetails: Click here to openProduct introduction: JDY-31 Bluetooth is based on Bluetooth 3.0 SPP design, which can support Windows, Linux, android data transmission, working frequency 2.4GHZ, modulation mode GFSK, maximum transmission power 8db, maximum transmission di..
$10.99
Ex Tax:$10.99
>>>Manual: Click here to open..
$11.99
Ex Tax:$11.99
User Manual: Click here to open More Details: Click here to open Product introduction: JDY-32 dual-mode Bluetooth is based on Bluetooth 3.0 SPP + Bluetooth 4.2 BLE design, which can support Windows, Linux, ios, android data transmission, working frequency 2.4GHZ, modulation mode GFSK, maximum tr..
$6.64
Ex Tax:$6.64
Description:JDY-40 is developed with 2.4G technology, the sight distance is 120 meters, using serial port communication interface, using simple and fast, only need to understand the serial knowledge of the JDY-40 can be applied to the product!Pin function description: Pin The name of the di..
$8.99
Ex Tax:$8.99
User Manual: Click here to openMore details: Click here to openProduct introduction: JDY-64 adopts dual-mode Bluetooth design, and supports lossless two-channel stereo playback and BLE Bluetooth data transmission. It can set the audio Bluetooth broadcast name, volume addition and subtraction, top ..
$7.13
Ex Tax:$7.13
Features: - Single touch,using the principle of capacitance touch .The default function is switch,dimming,with brightness memories LED touch dimming.It will light slowly when turn on the lights,and become dark slowly when turn off,which effectively avoid the stimulation to eyes. - The lamp brightn..
$6.99
Ex Tax:$6.99
Characteristic: (1) The transmission power is large, and the transmission power is greater than 40mW;(2) Wide operating voltage: 1.8V-3.6V; Rated current: 8 (mA)(3) Operating frequency: 315 MHz(4) Using PLL frequency stabilization (+-50KHZ), the working frequency is stable;(5) With the RXB8 receivi..
$4.82
Ex Tax:$4.82
Characteristic: (1) The transmission power is large, and the transmission power is greater than 40mW;(2) Wide operating voltage: 1.8V-3.6V; Rated current: 8 (mA)(3) Operating frequency: 433 MHz(4) Using PLL frequency stabilization (+-50KHZ), the working frequency is stable;(5) With the RXB8 receivi..
$8.99
Ex Tax:$8.99
Specification: Power: 12V Support: U disk / SD card / MMC card Support: folder selection playback compatibility, stability and strong Support: MP3 / WMA all 9 kinds of sampling frequency (8kHz to 48kHz) Support: high bit rate (32kbps to 384kbps, including VBR) Support: lossless WAV, APE Suppo..
$20.99
Ex Tax:$20.99