Connectivity

SKU: EC-CDD13497DD | Brand: Elecrow

devDuino Sensor Node v4 is a compact Arduino-compatible microcontroller and is designed to build wireless networks based on transceiver nRF24L01+. You can easily connect other sensors or actuators to this platform,...

SKU: EC-ACS17101S | Brand: Elecrow

This WiFi Shield connects your Arduino or Crowduino to the internet wirelessly. Just connect it to your wireless network with a few simple instructions, you can start to control your applications through the internet ...

SKU: EC-ACM82664A | Brand: Elecrow

The Crowduino UNO ESP8266 combines an Arduino UNO-compatible microcontroller with an onboard ESP8266 WiFi module in a single, compact board. Instead of wiring a separate WiFi shield or module, you get integrated wirel...

SKU: EC-ACS53201S | Brand: Elecrow

NFC(Near Field Communication) is a set of standards for smartphones and similar devices to establish radio communication with each other by touching them together or bringing them into close proximity , it builds upon...

SKU: AF-4653 | Brand: Adafruit

The ESP32-S2-WROVER is a Wi-Fi module from Espressif built around the ESP32-S2 SoC — a single-core 240 MHz Xtensa LX7 processor with native USB support, 4 MB flash, and 2 MB PSRAM. It provides 2.4 GHz 802.11b/g/n Wi-F...

SKU: EC-RPA01921N | Brand: Elecrow

We all know that the core system of Raspberry Pi Zero is Linux, and without NIC inconvenient. However, most of the operations are based on linux’s command line via ssh service, that’s why we introduce this product.Thi...

SKU: EC-ARS04053S | Brand: Elecrow

The SIM5360E series is Dual-Band HSPA+/WCDMA and Quad-Band GSM/GPRS/EDGE module solution in a SMT type which supports HSPA+ up to 14.4Mbps for downlink data transfer.supports 3G network and combines GPS technology for...

SKU: EF-EF03090 | Brand: ElecFreaks

The Wireless Charging Module can be applied in electronic equipments in common use for close wireless charging or power supply. Consisted of a transmitter and insolation coil, it could serve as a replacement for th...

SKU: EF-EF03089 | Brand: ElecFreaks

A compact wireless charging module consisting of a transmitter and receiver coil pair, providing stable 5 V output with up to 600 mA current. Designed for close-range wireless power transfer in electronics projects wh...

SKU: DF-DFR0623 | Brand: DFRobot

ESP32-WROVER-B is a highly-integrated generic WiFi-BT-BLE-MCU module with steady performance and low power consumption. It features an IPEX antenna, a 4MB external SPI flash and 64-Mbit SPI PSRAM that operates at 3...

SKU: DF-DFR0624 | Brand: DFRobot

ESP32-WROVER-B is a highly-integrated generic WiFi-BT-BLE-MCU module with steady performance and low power consumption. It features a PCB antenna, a 4MB SPI flash and 64-Mbit SPI PSRAM that operates at 3.3V. The modul...

SKU: DF-KIT0155 | Brand: DFRobot

The Sipeed Maix Bit is a compact AI development board powered by the Kendryte K210 dual-core RISC-V processor. Designed for edge AI and IoT applications, it features an onboard neural network accelerator capable of ru...

SKU: DF-KIT0145 | Brand: DFRobot

Artificial intelligence tide is sweeping across our world. All open sources developers and AI geekers, good news, come to see this excellent M1W Dock AI development kit! With integrated Micropython in this module, ...

SKU: DF-MBT0012 | Brand: DFRobot

The micro:IoT is a feature-packed IoT expansion board for the BBC micro:bit. It integrates Wi-Fi connectivity, an OLED display, motor drivers, servo outputs, and a range of I/O ports into a compact cloud-shaped PCB — ...

SKU: DF-TEL0125 | Brand: DFRobot

The FireBeetle LoRa Radio 868 MHz is a wireless transmission cover board for the DFRobot FireBeetle series, featuring the Semtech SX1276 LoRa transceiver with a built-in power amplifier. It supports LoRa long-range mo...

SKU: SF-WRL-15574 | Brand: SparkFun

The SparkFun Thing Plus - Artemis combines the powerful Artemis module with the popular Thing Plus footprint and Feather-compatible pinout. With 1MB flash, 384KB RAM, Bluetooth, and a built-in digital MEMS microphone,...

SKU: SF-WRL-15454 | Brand: SparkFun

The XBee3 Thing Plus is an ultra-capable and easy way for getting into wireless device development. The combination of XBee and Qwiic in a space-conscious design represents a much-needed update to our XBee offering. W...

SKU: SF-WRL-15435 | Brand: SparkFun

The XBee3 Thing Plus is an ultra capable and easy way for getting into wireless device development. The combination of XBee and Qwiic in a space conscious design represents a much needed update to our XBee offering. W...

SKU: SF-DEV-15442 | Brand: SparkFun

The RedBoard Artemis ATP is affectionately called 'All the Pins!' at SparkFun. The Artemis module has 48 GPIO and this board breaks out absolutely every one of them in a familiar Mega like form factor. What's with the...

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...