Wireless & Connectivity

SKU: DF-DFR1057 | Brand: DFRobot

##Introduction Arduino Opta, specially designed for PLC engineers, is a secure, easy-to-use micro PLC (Programmable Logic Controller) with industrial IoT capabilities. Opta is equipped with frequently used networks an...

SKU: SF-WRL-21636 | Brand: SparkFun

The SparkFun Digi XBee® Development Board is designed to help you quickly and easily prototype low-power cellular IoT applications using the new Digi XBee 3 Low-Power LTE-M/NB-IoT, Digi XBee RR, and any existing throu...

SKU: AF-4950 | Brand: Adafruit

The Adafruit Metro M7 with AirLift is the fastest Metro board yet, powered by the NXP iMX RT1011 ARM Cortex M7 processor running at 500 MHz. Combined with an on-board ESP32 AirLift WiFi co-processor, 4 MB of QSPI flas...

SKU: DF-TEL0159 | Brand: DFRobot

SIM8262E-M2 is a 5G wireless communication module that supports 5G NR (NSA/SA), LTE-FDD, LTE-TDD, and WCDMA, and can meet the 3GPP R16NR specification. The module supports maximum 3.0Gbps downlink rate. It has optiona...

SKU: AF-5426 | Brand: Adafruit

The Adafruit QT Py ESP32-S3 packs dual-core 240 MHz processing, Wi-Fi, Bluetooth LE, and native USB into the tiny QT Py form factor. With 8 MB flash and 512 KB SRAM, it's a significant step up from the ESP32-S2 — addi...

SKU: AF-5217 | Brand: Adafruit

The Adafruit LED Glasses Driver is a slim, Bluetooth-enabled controller board built around the Nordic nRF52840 chipset. Originally designed to drive the Adafruit LED Glasses RGB LED matrix, it also works brilliantly a...

SKU: AF-3574 | Brand: Adafruit

The Feather nRF52 Pro is an advanced Bluetooth Low Energy development board built around the Nordic nRF52832, designed specifically for use with the Apache Mynewt RTOS. It features a fully open-source BLE 5.0 stack, a...

SKU: SF-DEV-15443 | Brand: SparkFun

The SparkFun RedBoard Artemis Nano packs the powerful Artemis module into a minimal, 0.8 mm thick PCB with USB-C programming, on-board LiPo battery charging, and a Qwiic connector. It's a compact, modern replacement f...

SKU: AF-4000 | Brand: Adafruit

The Adafruit Metro M4 Express AirLift combines the powerful ATSAMD51J19 ARM Cortex M4 processor with an on-board ESP32 WiFi co-processor — all in the standard Metro/UNO shield-compatible form factor. With 120 MHz cloc...

SKU: AF-2829 | Brand: Adafruit

The Feather 32u4 Bluefruit LE combines an ATmega32u4 microcontroller with a Bluetooth Low Energy module, USB connectivity, and LiPo battery charging in one compact board. BLE is supported by all modern smartphones and...

SKU: DF-DFR0477 | Brand: DFRobot

The Realtek Ameba RTL8195AM is an IoT microcontroller module that combines a 32-bit ARM Cortex-M3 MCU (166 MHz) with Wi-Fi 802.11 b/g/n and NFC (Near Field Communication) on a single chip. It supports Arduino and Micr...

SKU: AF-3242 | Brand: Adafruit

The Feather 32u4 Bluefruit LE with Stacking Headers combines an ATmega32u4 microcontroller with a Bluetooth Low Energy module, USB connectivity, and LiPo battery charging — with stacking headers pre-soldered so you ca...

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: 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: 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: AF-3010 | Brand: Adafruit

The Feather M0 WiFi pairs the ATSAMD21G18 ARM Cortex M0+ processor with an ATWINC1500 Wi-Fi module for reliable 802.11b/g/n connectivity. The ATWINC1500 handles all Wi-Fi networking on a dedicated chip, freeing the ma...

SKU: AF-3061 | Brand: Adafruit

The Feather M0 WiFi with uFL pairs the ATSAMD21G18 ARM Cortex M0+ processor with an ATWINC1500 Wi-Fi module, featuring a uFL connector instead of an on-board antenna. This allows you to connect an external 2.4 GHz ant...

SKU: AF-3077 | Brand: Adafruit

The Feather 32u4 RFM69HCW Packet Radio (433 MHz) combines an ATmega32u4 microcontroller with an SX1231-based packet radio transceiver operating at 433 MHz, USB connectivity, and LiPo battery charging. It offers longer...

SKU: AF-3076 | Brand: Adafruit

The Feather 32u4 RFM69HCW Packet Radio (868/915 MHz) combines an ATmega32u4 microcontroller with an SX1231-based packet radio transceiver, USB connectivity, and LiPo battery charging. It offers longer range than 2.4 G...

SKU: AF-3079 | Brand: Adafruit

The Feather 32u4 RFM96 LoRa Radio (433 MHz) combines an ATmega32u4 microcontroller with an SX1276 LoRa radio transceiver operating at 433 MHz, USB connectivity, and LiPo battery charging. LoRa modulation provides dram...