Reference: 284

5.8GHz Circular Polarized Mushroom Antenna RP-SMA Set Tx/Rx for FPV Multicopter

Specifications:- Gain: 2.0dBi-2.5dBi- Standing-wave ratio (SWR): <1.5- Directivity: Omni-directional- Center frequency: 5.8Ghz- Connector: RP-SMA- Diameter of connector: 7.67mm- Length:Transmitter antenna:71mm- Receiver antenna:91mm- Net weight: 12g（Tx/Rx）- Package weight:69 g

Reference: 346

PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino

NXP PN532 NFC RFID Module V3 Kits Reader Writer Arduino Android Phone M92 NFC is a popular technology in recent years. We often heard this work while smart phone company such as Samsung or HTC introduces their latest high-end phones. Almost all the high-end phone in the market support NFC.

Reference: 797

U-Blox NEO-6M GPS Module

1) A complete GPS module with an active antenna integrated, and a built-in EEPROM to save configuration parameter data.2) Built-in 25 x 25 x 4mm ceramic active antenna provides strong satellite search capability.3) Equipped with power and signal indicator lights and data backup battery.4) Power supply: 3-5V; Default baud rate: 9600bps.5) Interface: RS232...

Reference: 1134

M590E GSM GPRS module Diy kits M590 GSM GPRS 900m-1800m sms CPU MCU test

voltage:5v current:1A frequency:900/1800 size50mm*50mm

Reference: 196

Brand: DFRobot

APC220 Radio Communication Module

INTRODUCTION The APC220 radio module provides a  simple and economic solution to wireless data communications. Integrates an  embedded high speed microprocessor  and high performance IC that creates a  transparent UART/TTL interface, and  elminates any

Reference: 369

Brand: SparkFun Electronics

XBee Pro 63mW RPSMA - Series 2B (ZigBee Mesh)

Features:  3.3V @ 295mA250kbps Max data rate63mW output (+17dBm)1 mile (1600m) rangeRPSMA connectorFully FCC certified6 10-bit ADC input pins8 digital IO pins128-bit encryptionLocal or over-air configurationAT or API command setExternal Antenna Required

Reference: 189

Brand: DFRobot

Xbee Shield for Arduino (without Xbee)

Xbee Shield for Arduino (without Xbee) INTRODUCTION: The XBee Expansion Board is a compliant solution designed to meet low-cost, low-power wireless sensor networks with special needs.The module is easy to use, low power consumption, and the provision of critical data between devices reliable transmission.

Reference: 345

ESP8266 ESP-01 WIFI Wireless Transceiver Send Receive LWIP AP+STA M70

ESP8266 is a wifi SOC (system on a chip) produced by Espressif Systems. It is an highly integrated chip designed to provide full internet connectivity in a small package. This is a module based on ESP8266 chip. Please see supplied pinout photo and schematics for connectivity details. There is a lot of online resources available for this module. 

Reference: 697

CH340 USB to ESP8266 Serial Wireless Wifi Module Adapter Board CH340 ESP-01 Development Microcontroller For Arduino

CH340 USB to ESP8266 Serial Wireless Wifi Module Adapter Board CH340 ESP-01 Development Microcontroller For Arduino

Reference: 1603

UNO+WiFi R3 ATmega328P+ESP8266, 32Mb flash, USB-TTL CH340G, Micro-USB

It is a customized version of the classic ARDUINO UNO R3 board. Full integration of microcontroller Atmel ATmega328 and IC Wi-Fi ESP8266 with 32 MB flash memory, and USB-TTL converter CH340G on one board. All modules can work together or independently. With Cable

Reference: 560

MAX485 RS-485 Module TTL to RS-485 module for Arduino

MAX485 RS-485 Module TTL to RS-485 module for Arduino

Reference: 1037

SIM808 GPRS/GSM+GPS Shield

SIM808 module is a GSM/GPS/BT three-in-one function module. It is based on the latest GSM/GPS/BT module SIM808 from SIMCOM, supports GSM/GPRS Quad-Band network and combines GPS technology for satellite navigation. It has high GPS receive sensitivity with 22 tracking and 66 acquisition receiver channels. Besides, it supports A-GPS that available for...

Reference: 318

SIM900A Mini Module 5V

Mini SIM900A Module Compatible with Arduino Can be used in IoT Project, Internet Data, Voice Call & SMS

Reference: 552

A6 Pro Serial GPRS GSM Module Core Developemnt Board

A6 Pro Serial GPRS GSM Module Core Developemnt Board This is professional version serial GSM / GPRS core development board based on GPRS A6 module. It supports dual-band GSM/GPRS network, available for GPRS and SMS message data remote transmission. Suitable for SIM800L GSM modules / Arduino SIM900 GPRS Shield

Reference: 397

MCP2515 CAN Bus Module TJA1050 Receiver SPI Module For Arduino

MCP2515 CAN Bus Module TJA1050 Receiver SPI Module For Arduino

Reference: 658

FTDI USB to TTL Serial Converter Adapter FT232RL

FTDI USB to TTL Serial Converter Adapter FT232RL

Reference: 1529

LoRa SX1278 Long Range RF Wireless Module

Model:SX1278ZTR4 SX1278 433mhz module spread spectrum low power serial port module LoRa wireless module Range: 3-5 KM (line of sight) Silicon Transmission Technology's SX1278 module (SX1278ZTR4-GC) has been widely used by thermostat manufacturers due to its small size, low cost, and reliable quality. At the same time, Silicon Transmission Technology...

Reference: 729

GPS Antenna 1575.42 MHz

GPS Antenna  Frequency: 1575.42MHz Voltage: 3v-5v

Reference: 566

RS485 USB-485 Converter Adapter Support Win7 XP Vista Linux Mac OS

 RS485 USB-485 Converter Adapter Support Win7 XP Vista Linux Mac OS

Reference: 40

Arduino Bluetooth Module (HC-06)

Arduino Bluetooth Module (HC-06)

Reference: 841

A6 GPRS GSM Module

This GPRS GSM module based on the AI-Thinker A6, which it a newest GSM GRPS Quad-Band module. You can add voice, text, SMS, and data to your project with this module.

Reference: 1557

LC-GSM-SIM800C-2 USB to GSM GPRS SIM800C Module with Bluetooth Computer Control

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 can plug directly into the computer to debug. SIM800C operates at GSM/GPRS 850/900/1800/1900MHz which support to be used worldwide. It can...

Reference: 1407

ESP32-CAM WiFi + Bluetooth Camera Module Development Board ESP32 With Camera Module OV2640

1. ESP32-CAM is a WIFI+ Bluetooth dual-mode development board that uses PCB onboard antennas and cores based on ESP32 chips. It can work independently as a minimum system. 2. ESP integrates WiFi, traditional Bluetooth and BLE Beacon, with 2 high-performance 32-bit LX6 CPUs, 7-stage pipeline architecture, main frequency adjustment range 80MHz to 240MHz,...

Reference: 1138

AI-thinker A9G GSM/GPRS+GPS/BDS Development Board

The A9G development board is a multifunctional development board based on AI Thinker’s A9G GPRS/GSM + GPS/ BDS module. You can use it to verify the basic communication and peripheral functions of A9G module. It has the basic phone/SMS, GPRS networking communications and GPS/BDS dual mode positioning function. There are lithium battery charge management,...

Reference: 440

433Mhz Wireless Serial Transceiver Module - 1 Kilometer

Long-distance wireless transmission 3 working modes Working frequency range (433.4-473.0MHz, up to 100 communication channels) Built-in MCU, performing communication with external device through serial port

Reference: 439

Arduino Android IOS HM-10 BLE Bluetooth 4.0 CC2540 CC2541 Serial Wireless Module

This small size Bluetooth 4.0 TTL transceiver module allows your target device communicate with. your iPhone/iPAD, IOS 6 or Android 4.3 above devices. It's easy to use and completely encapsulated. You can set it as slave or master.You can use AT command set the baudrate.

Reference: 1020

GSM Antenna with SMA Male Connector

Cable Length: 2.5mFrequency Range(MHz): 824-960/1710-1990Mhz   Bandwidth(MHz): 136/280   VSWR≤1.5    Gain(dBi): 2-3dbi   Max Input power(W): 60   Input Impedance(Ω): 50   Polarization Type: Vertical   net weight: 47g   Cable Type: RG174   Mounting Adhesive

Reference: 103

NRF24L01+ 2.4GHz Wireless Transceiver Module

Maximum operating speeds up to 2Mbps, GFSK modulation efficiency, Anti-interference ability, Particularly suitable for industrial control applications. 125 Channels, Multi-point communication and frequency hopping to meet the communication needs Built-in hardware CRC error detection, Multipoint communication address control.

Reference: 718

FlySky FS-CT6B 2.4GHz 6CH Transmitter With Receiver FS-R6B Mode 2

FlySky FS-CT6B 2.4GHz 6CH Transmitter & Receiver FS-R6B Mode 2

Reference: 389

PL2303 USB to TTL Serial Converter (Windows 7 & 10 Compatible)

PL2303 USB to TTL Converter Windows 7 & 10 Compatible