Connectivity

SKU: DF-TEL0121 | Brand: DFRobot

DFRobot FireBeetle series are low power consumption controllers designed for Internet of Things (IoT) development. The FireBeetle series are aiming straight at the point fast and convenient low-power IoT bu...

SKU: RB-WIFIMICROKIT | Brand: Little Bird

This kit includes a WiFi Micro and MK20 USB Board for building connected prototypes and demos around the Texas Instruments CC3200 platform.The WiFi Micro is based on TI’s CC3200 module, a single-chip ARM Cortex-M4 mic...

SKU: AF-1737 | Brand: Adafruit

A compact wireless QWERTY keyboard with a USB dongle, ideal for pairing with a Raspberry Pi, BeagleBone, or any computer with a USB port. The slim chiclet-style keys provide a comfortable typing experience in a small ...

SKU: AF-2162 | Brand: Adafruit

A Qi-standard wireless charging transmitter base that powers compatible Qi receivers wirelessly. Connect it to a 5V power supply via the Micro-USB port (or share the connection through the USB-A port), then place your...

SKU: DF-TEL0002 | Brand: DFRobot

A compact USB Bluetooth 2.0 adapter for adding wireless Bluetooth connectivity to your computer. Simply plug it into a USB port and connect to phones, headsets, keyboards, mice, and other Bluetooth devices. This adap...

SKU: AF-2479 | Brand: Adafruit

The Adafruit Bluefruit LE UART Friend adds Bluetooth Low Energy connectivity to any microcontroller or computer with a hardware or software serial port. With hardware flow control built in, you won't lose data during ...

SKU: AF-2491 | Brand: Adafruit

The ESP-12S is a compact WiFi module based on the ESP8266 processor from Espressif. Running at 80 MHz with a full WiFi front-end (client and access point modes) and built-in TCP/IP stack with DNS support, it's designe...

SKU: DF-TEL0026 | Brand: DFRobot

A Bluetooth 2.0 serial module for Arduino, featuring the CSR BC417143 chip with a double-board design for electrostatic protection. Provides transparent serial data communication over Bluetooth with a configurable bau...

SKU: AF-2542 | Brand: Adafruit

The Adafruit FONA 808 combines 2G cellular connectivity with integrated GPS tracking in a compact 1.75 × 1.6-inch breakout. Built around the SIM808 module with an MT3337 GPS chipset, it provides voice calling, SMS, GP...

SKU: DF-DFR0512 | Brand: DFRobot

The MXChip Azure IoT Developer Kit is an Arduino-compatible development board designed for building cloud-connected IoT applications with Microsoft Azure. It features an STM32F412 ARM Cortex-M4F microcontroller, built...

SKU: DF-TEL0020 | Brand: DFRobot

This is the XBee XB24-Z7WIT-004 module from Digi. Series 2 improves on the power output and data protocol. Series 2 modules allow you to create complex mesh networks based on the XBee ZB ZigBee mesh firmware. Th...

SKU: DF-DFR0489 | Brand: DFRobot

DFRobot FireBeetle is a series of low-power-consumption development hardware designed for Internet of Things (IoT). Firebeetle ESP8266 is a development board integrated with IoT WiFi, TCP/IP, 32-bit MCU, 10-bit ADC an...

SKU: DF-DFR0146 | Brand: DFRobot

The ETH008 is an 8-channel relay module controlled over Ethernet using TCP/IP commands or a built-in HTTP web interface. Each relay is rated up to 16A and features SPCO (Single Pole Change Over) contacts with normally...

SKU: AF-2633 | Brand: Adafruit

The Adafruit Bluefruit LE SPI Friend adds Bluetooth Low Energy connectivity to any microcontroller with just 4–5 GPIO pins. Using SPI instead of UART means no baud rate configuration or flow control to worry about — c...

SKU: AF-2653 | Brand: Adafruit

Get your Particle (formally known as Spark) Photon moving with a PhoBot Robotics shield. No, this is not a robot that makes you a delicious bowl of Vietnamese soup.  Instead, it's a board from Simon Monk ...

SKU: AF-2658 | Brand: Adafruit

A set of three SIM card adapters that let you use a single SIM card across devices with different slot sizes. Includes two Nano-to-Standard adapters and one Micro-to-Standard adapter, plus a SIM ejector pin for easy r...

SKU: DF-DFR0162 | Brand: DFRobot

This is Version 2.0 of the Xboard. The main improvement is that it now operates at 5V, making it compatible with most sensors and I2C protocol without the need of a voltage level converter. The XBoard is a...

SKU: SF-COM-14325 | Brand: SparkFun

A basic 125 kHz RFID tag with a unique 40-bit ID, ideal for access control, identification, and automation projects. The tag uses the EM4001 ISO-based RFID IC with Manchester encoding. This blank, smooth, credit-card...

SKU: DF-DFR0174 | Brand: DFRobot

The XBee USB Adapter V2 is an update version from DFRobot. It features an Atmega8U2 programmed as a USB-to-serial converter, the same chip found on the Arduino Uno. The Atmega8U2 firmware uses the standard USB ...

SKU: SF-DEV-14285 | Brand: SparkFun

The SparkFun Wireless Motor Driver Shield is designed to make connecting motors, sensors and other components to your Arduino-based project as fast and easy as possible. The heart of the Wireless Motor Driver Shield i...