Wireless Communication

This module can be configured in a transmitter or receiver, the transmitter could be paired with the receiver, the receiver and the receiver or ...

Use CH340G repalce CP2102. Open-source, interactive, programmable, low cost, Simple, smart, Wi-Fi enabled For Arduino as IO hardware Advanced API...

Features:  High performance-price ratio  Small volume, easily embezzled to other products  Strong function with support LWIP protocol, Free...

This transmitter board using refined double panel, excellent quality, using high-quality high-frequency special electronic component, PCB pads are ...

Overview Core51822 is a wireless module based on nRF51822-the low-power Bluetooth® 4.0 Multiprotocol / 2.4 GHz RF soC designed for ULP (ultra low...

Features: Voltage: 3.3 V-5 V Size: 36mm * 24mm  U/BLOX NEO-6M GPS module with antenna and build-in EEPROM . This module is compatible with APM2 a...

Parameter: Frequency 2400 ~ 2500 MHz S.W.R. <= 2.0 Antenna Gain 3.0 ± 0.7dBi Polarization Linear Impedance 50 Ohm   Material & Mechanical Ch...

It uses Doppler radar technology, with auto-sensing capabilities to control other product,High sensitivity, sensor distance, reliability, wide angl...

Features: Frequency Range: 433MHz Modulation: FSK/GFSK/MSK/LoRa SPI Data Interface Sensitivity: -136dBm Output Power: +20dBm Data Rate: <300 k...

Description: Bluetooth voice player, a Bluetooth speaker anytime anywhere Features: Bluetooth wireless connection.Longest communication distance 2...

Features: SWR: ≤2.0 @780～960MHz & ≤2.0 @1710～2700MHz Antenna Gain: 5±0.7dBi @880MHz 5±0.7dBi @2100MHz Impedance: 50 ohm  Material: material o...

ESP8266 It is a highly integrated chip designed for the needs of a new connected world. It offers a complete and autonomous Wi-Fi network solution,...

Features: On board two power supply interface VCC5 5 V VCC4 interface 3.5 power supply. 4.5 V optional power supply of envelope that (default) an...

This ESP-01/ESP-01S DS18B20 Temperature module based on the ESP8266 and digital temperature module DS18B20. It is good for measurement of temperatu...

Feature:  Works with any USB Bluetooth adapters. Default Baud Rate: 9600,8,1,n. Built in antenna. Coverage up to 30ft. Bluetooth version: V2.0+ED...

GPS module Minimum size: 23 * 17mm Dual GPS Antenna Interface: SMA / IPEX With rechargeable Electronics: accelerates startup With EEPROM: change ...

Chip: SIM800L Voltage: 3.7-4.2 V Support networks: Global four-band network Module size: 2.5 cm x 2.3 cm TTL serial port for serial port, you can ...

Description: Working temperature:-30 c to+80 c Standby currents below 3ma Support GSM/GPRS quad-band frequency bands, including 850, 900, 1800, 1...

  Details: Operating Voltage: DC 7-30V Color: green & blue Size: 65*40.5*17mm Feature:  ESP8266 WIFI module, WIFI module four laminate de...

Feature: This ESP-01/01S Relay based on ESP-01/01S WIFI module. It is designed for smart home, internet and other DIY projects. With this smart rel...

This is WiFi serial transceiver module, based on ESP8266 SoC. The SOC has Integrated TCP/IP protocol stack.It is TTL serial communication interface...

Details: Model: JDY-31 Bluetooth 3.0 Slave Module Kernel: M0 Communication interface: serial port Operating voltage: 3.6 V-6 V Communication dista...

This is ESP WROOM 32 MCU Module. ESP WROOM 32 is a powerful, generic WiFi-BT-BLE MCU module that targets a wide variety of applications, ranging fr...

ESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solut...