Search
Search Criteria
Products meeting the search criteria
Description: TTL data transparent transfer between a host Bluetooth device.Module HC-06 MA STER and slave, two in one.Build-in company Bluetooth chip BC417143.Bluetooth specification v2.0 + EDR.Works with any USB Bluetooth adapters.Default Baud Rate: 9600,8,1,n.Coverage up to 30ft.Built-in antenna...
$49.99
Ex Tax:$49.99
Feature: Model: HC-08 Working frequency band: 2.4G Communication interface: UART 3.3V TTL level Working voltage: 3-3.6V RSSI support: not supported Communication level: 3.3V Transmitting power: 4dBm Reference distance: 80M Air speed: 1Mbps Antenna interface: built-in PCB antenna Communication curren..
$42.99
Ex Tax:$42.99
>>>Manual: Click here to open..
$27.99
Ex Tax:$27.99
>
Description:This is another great IIC/I2C/TWI/SPI Serial Interface. As the pin resources of controller is limited, your project may be not able to use normal LCD shield after connected with a certain quantity of sensors or SD card. However, with this I2C interface module, you will be able ..
$13.99
Ex Tax:$13.99
Feature: Light control night light, does not shine during the day , at night when the light is dim , led lights automatically light up ( relay modules can be connected to make light control switch to control other appliances. ) Parameters: Pcb size: 17.5 x 20.5 mm Voltage : DC 3V Pcb board , ..
$19.86
Ex Tax:$19.86
>
Descriptions: Main chip: ISD1820
Size: 38.5 x 42.8mm
Operating voltage: DC 3~5VFeatures: Easy to use 10 second voice recording and playback.
High quality, natural voice restore.
Can be used as a megaphone module.
With loop play, jog play, single pla..
$22.99
Ex Tax:$22.99
Product introduction: JDY-08 passthrough module is based on bluetooth 4.0 protocol standard, scope of work frequency of 2.4 GHZ, modulation method for GFSK, maximum transmitted power of 0 db, the largest launch distance of 80 meters, adopt TICC2541 chip design, support the user through the AT comman..
$38.99
Ex Tax:$38.99
Product introduction:The JDY-10 transmission module is a bluetooth 4 protocol standard, the working band is 2. 4GHZ range, the modulation mode is GFSK, the maximum transmission power is 8dB, the maximum transmission distance is 50 meters. It has the characteristics of low power consumption, small si..
$24.99
Ex Tax:$24.99
>>>Manual: Click here to open<<< Features: 1: JDY-16 uses BLE 4.2 protocol development compatible with BLE5.0, which is better than mobile phone compatibility than CC2541 module.2: RF TX and RX peak current 5 to 6 mA, CC2541 peak current more than 10 MA, JDY-16 is more ..
$26.99
Ex Tax:$26.99
More details: >>>Click here to openClick here to open..
$26.00
Ex Tax:$26.00
More details: Click here to openIntroduction: >>>Click here to open..
$28.99
Ex Tax:$28.99
>
Product introduction:
The JDY -18 transmission module is based on the bluetooth 4.2 protocol standard, the working band is 2.4GHZ, the debugging mode is GFSK, the maximum transmission power is 0dB, the maximum launch distance is 60 meters. The imported original chip is designed to support th..
$32.99
Ex Tax:$32.99