Communication

Want to add serial communications to your device using the RS-485 protocol? The Arduino MKR 485 shield will provide the industrial connectivity you need. Thanks to this shield, you can now connect your MKR board to any of the industrial systems that...

You may want to connect an Arduino MKR board with an Ethernet cable instead of using WiFi. An Ethernet connection can sometimes be stabler, faster, and more secure. To do this, plug in the Arduino MKR ETH shield. Are you developing a project for an...

Want to connect several Seeed Studio Grove modules to your Arduino board? The Arduino MKR CONNECTOR CARRIER is the perfect companion for Arduino MKR boards and a Grove ecosystem. Do you have several components to connect to your project and would...

The LightBlue Bean+ is an Arduino-compatible board that you program wirelessly using Bluetooth Low Energy. With Bean+, you can program wirelessly from any of your devices. Bean+ also comes with a built-in accelerometer, temperature sensor and RGB LED...

RGBW Stripe WireLess Shield has 4 PWM output to connect RGBW LED Strip. Anyone can handle a load of 1.5 A with a voltage of 5 to 24 V. Integrated control in 5 Arduino easily provide power from the input power supply. Self-renewing fuse protects LED...

What is the Tsunami? The Tsunami is a powerful and flexible signal generator built on the Arduino platform. It's the best way to get started experimenting with analog signals, and a great tool for a huge variety of tasks, too. We've taken the...

Featured with RN171 TCP/IP module, the WiFi shield allows your Arduino/Seeeduino to connect wireless networks up to 802.11b/g. The RN171 module supports TCP, UDP, FTP and HTTP communication protocols, which meet the needs of most wireless and...

Wifi Shield (Fi250) V1.1 is a economic internet solution with Arduino. The Wi-Fi module support IEEE 802.11b/g/n mode, maximum speed up to 65Mbit/s. Wifi Shield (Fi250) V1.1 combine on board antenna; it’s easy to build you project in a small box...

The W5500 Ethernet Shield v1.0 can be used to provide your projects with internet connectivity.W5500 enables users to have the Internet connectivity in their applications just by using the single chip in which TCP/IP stack, 10/100 Ethernet MAC and...

The Blueseeed TH Shield V2 (HM01) integrates a Serial Bluetooth module. It can be easily used with Arduino/Seeedstudio for transparent wireless serial communication.   Features Seeeduino/Arduino compatible Up to10m communication...

This is version 3.0 of GPRS Shield. Hook your Arduino up to GSM/GPRS cell phone network with GPRS shield! You can use your Arduino/Seeeduino or other main boards to dial a phone number or send a text to your friend via easy to use AT commands now. GPRS...

WireLess Gate Shield is an Arduino-compatible expansion card designed to build a system of receiving / transmitting and broadcasting various wireless commands and data. For maximum coverage possible wireless communication interfaces on the board has...

What is UF0? UF0 is all-in-one arduino-compatible prototyping platform powered by ST STM32F051C8T6 Cortex-M0. It also integrates with Seeed Studio grove 4-pin interface, which can be connected with major grove families, making prototype easier...

CAN-BUS is a common industrial bus because of its long travel distance, medium communication speed and high reliability. It is commonly found on modern machine tools and as an automotive diagnostic bus. This CAN-BUS Shield adopts MCP2515 CAN Bus...

The Ciseco SRF shield is a low power wireless transceiver aimed at building wireless sensors and actuators. It’s a plug and play add-on for all Arduino style prototyping boards. It’s exceptionally easy to use and will work out the...

WizFi Shield utilizes fully certified WizFi210 wifi module to provide your Arduino with wireless capability. SPI interface is used to allow for faster transmission speed and to free up the Arduino's UART. All the software and hardware...

This product was replaced by an updated version GPRS Shield V3.0   Hook your Arduino up to GSM/GPRS cell phone network with GPRS shield! You can use your Arduino to dial a phone number or send a text to your friend via easy to use AT...

The new version of XBee Shield is a standardized and stackable shield compatible with Arduino. You can easily stack any modules from the Bee series onto it, and build a wireless network for your project. In spite of that, it is also equipped with...

Short for Near Field Communication, NFC is a widely used technology around us. It's behind daily applications such as access control system and mobile payment system. NFC Shield features a highly integrated transceiver module PN532 which handles...

The Bluetooth Low Energy (BLE) Shield for Arduino is a Shield that enables Arduino projects to communicate with Bluetooth Smart enabled devices such as iPhones, iPads and iPods without Jailbreaking.   Simply attach the BLE Shield to an...