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RDA5820N FM Frequency Modulation Transceiver Module 76-108.0MHz FM Broadcast Transmitter Receiver
1.Description:
RDA5820NS is a new generation single-chip broadcast FM receive/transmit module.It can be used both as an FM transmitter and as an FM receiver. It reads and sends data from the public IIC interface.
...
$3.98
$5.69
SKU: GY15611
$3.98
$5.69
31
BK3266 Bluetooth-compatible Power Amplifier Board 2x30W/20W Support AUX Audio Input Support Change Name and Password
1.Description:
It is a BK3266 Bluetooth 5.0 stereo audio transceiver module support amplifier module.It has a built-in amplifier module and can connect to speaker directly.It can also modify the Bluetooth name or password.
...
$12.59
$17.99
SKU: 15187
$12.59
$17.99
30
BK3266 Bluetooth 5.0 Power Amplifier Board 2x100W/80W Support AUX Audio Input Support Change Name and Password
1.Description:
A BK3266 Bluetooth 5.0 stereo audio transceiver module, support amplifier module.
With a built-in amplifier module can connect to speaker directly.
It can modify the Bluetooth name or passw...
$13.65
$19.50
SKU: 15186
$13.65
$19.50
30
DC 5V 4 Channel ESP8266 Wireless WIFI Module IoT Remote Controller 4CH 4Bit Switch Module APP Transceiver Self-locking/inching
1.Description:
FY-WF4 is a WIFI module based 4 channel WIFI wireless switch controller. It integrates with MCU and GPIO control.It supports to connect and control 4 home appliances which can be turned on/off by app eWeLink and...
$6.01
$8.59
SKU: 15035
$6.01
$8.59
30
50W+50W HIFI Bluetooth-compatible Audio Stereo Module BLE5.0 TPA3116 AUX Digital Amplifier Module ZK-502C DC5-27V
1.Description:
ZK-502C is a high-power stereo Bluetooth audio module.
Dual channels audio signal output.
Built-in amplifier module, therefore it can connect to loudspeaker directly.
...
$13.29
$18.99
SKU: 14855
$13.29
$18.99
30
XH-A252 DC5 Digital Bluetooth-compatible Receiver Module Wireless Power Amplifier Board Lossless Voice Audio Module Support APE/FLAC/MP3/WAV
Description:
XH-A252 Bluetooth audio receiver for connecting amplifiers.
Support APE, FLAC, MP3, WAV, WMA and other music formats, the mainstream mainstream music format can be decoded.
Support unobstruct...
$4.68
$6.69
SKU: 13899
$4.68
$6.69
31
DC 12V 24V Self-locking Inching Mode WIFI Relay Switch Module IoT Wireless Intelligent Control Device with APP Button Control for Smart Home Compatible with iOS Andriod
1.Description:
Home automation is "The Internet of Things". It simply means the way all devices or appliances are networked together to provide customers with a seamless control over their home equipment.
...
$5.52
$7.89
SKU: 13859
$5.52
$7.89
30
RFID Wireless Module 125KHz ID Card Reader Wiegand-26Bit Contactless Controller w/Antenna
Parameters:
1>.Input voltage: DC 3V-5V
2>.Work current: 25mA
3>.Working frequency: 125KHz
4>.Suitable type:EM4001/4102 or compatible card
6>.Read distance:<7cm
7>.Working Temperature range:-20...
$4.19
$5.99
SKU: 13584
$4.19
$5.99
31
ESP-01S ESP8266 SPI Wi-Fi Wireless Module With ESP-01 Adapter
Description:
This is WiFi serial transceiver module, based on ESP8266 SoC which has integrated TCP/IP protocol stack.
It optimizes the filter circuit and reduces power consumption. It is com...
$4.89
$6.99
SKU: 13511
$4.89
$6.99
31
AC 85V-250V DS18B20 Temperature Monitor IoT 16A Wireless WIFI Intelligent Control Switch
1.Description:
This module is an affordable device that provides users with smart home control. It is a WiFi-based wireless switch that can connect to a wide range of appliances. It transmits data to a cloud platform th...
$11.19
$15.99
SKU: 13468
$11.19
$15.99
31
DC 12V ESP8266 WIFI 4-Channel Relay Module Remote Control Switch Wireless Transmitter For Smart Home
1.Description:
The 4 channel WIFI relay module carried a ESP8266 WIFI module and mature 8 bit MCU, with professional switching power supply circuit.It could control the relay by Android phone APP within the local area n...
$9.09
$12.99
SKU: 13405
$9.09
$12.99
30
4-Channel 2.4G Wireless Transmitter Receiver Board Remote Control Kits for DIY Smart Cars Robots Differential Boats
1.Description:
ZK-TR100 module uses the latest 2.4G wireless transmission technology. Stable and reliable performance, long communication distance and strong anti-interference ability. It is suitable for the development...
$9.09
$12.99
SKU: 13400
$9.09
$12.99
30
DC 12V isolated APT-X CSR8645 Lossless Music Hifi Bluetooth-compatible 4.1 Receiver Board Amplifier Module for Audio Car Amplifier Speaker
1.Description:
This module is hosted by CSR BC8645 chip to provide high quality sound quality and compatibility, and overall performance is superior. The Bluetooth module adopts the driver-less mode. Customer only needs...
$11.89
$16.99
SKU: 13361
$11.89
$16.99
30
433MHz Wireless Remote Control Switch Module Transceiver Receiver Transmitter DC 2.5V-5.0V
1.Description:
The module uses the latest 433MHz wireless transmission technology. Stable and reliable performance, long communication distance and strong anti-interference ability. It is suitable for the development an...
$2.39
$3.99
SKU: 13351
$2.39
$3.99
40
USB to GSM Serial GPRS SIM800C Module Wireless Bluetooth-compatible Board Sim900a Computer Control Calling with Antenna
Description:
LC-GSM-SIM800C USB to GSM is a quad-band GSM/GPRS module with stable performance, compact appearance and high cost performance, which can meet the various needs of customers.
Integrated USB to serial port chip, you ca...
$15.39
$21.99
SKU: 13348
$15.39
$21.99
30
4 Channel Wireless Controller WIFI Relay Module Inching/Self-Locking/Interlock APP AC 220V Smart Switch for DIY Smart Home
Description:
It is a WIFI module based 4 channel (4-way) WIFI wireless switch. It integrates with MCU and button control.
It supports to connect and control 4 home appliances, which can be separately turned on/off by app eWeLink b...
$13.99
$19.99
SKU: 13330
$13.99
$19.99
30
USB 5V Bluetooth-compatible Audio Receiver Module Long Distance Wireless Receiver Board Transmission Distance 20m
Description:
Bluetooth voice player. DIY a Bluetooth speaker anytime anywhere
Features:
1>. Bluetooth wireless connection.Longest communication distance 20 meter.
2>. Bluetooth 4.0.
3>. Support decoding function.
...
$4.19
$5.99
SKU: 13224
$4.19
$5.99
31
Dual Frequency WG26 RFID Reader Wireless Module 13.56MHz 125KHz for IC/ID Card
Description:
7941D reader module, integrated high performance card reading radio frequency circuit and antenna; and it also supports ID and IC card, and choose wiegand interface to output data.
Small size allows it to be widely appli...
$9.79
$13.99
SKU: 12445
$9.79
$13.99
31
433MHz 4 Channel Wireless Receiver Board Module Inching Interlock Self Locking Modes 4.5-5.5V
Product Introduction:
1.Operating Voltage:4.5-5.5V (input port) VCC:connects with power positive;GND:connects with
power negative.
2.Output Way:the module power on defaults output low level;after pressing the remote control,
...
$4.89
$6.99
SKU: 11967
$4.89
$6.99
31
PLL 76.0-108.0MHZ FM Stereo Transmitter Module USB PC Digital Audio Broadcast Wireless Microphone Audio Module LCD Display
Product Introduction:
1.Output Power:100mW
2.Audio Frequency Response Range:50Hz-18KHz
3.Transmission Frequency:87.0MHz-108.0MHz (campus broadcast power off);76.0MHz-108.0MHz (campus broadcast power on)
4.Frequency Adjustment Ste...
$6.71
$9.59
SKU: 10539
$6.71
$9.59
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