Category: Communication
Subcategories
There are 552 products.
A long-range RF sub-GHz wireless transceiver module capable of operating in the 868 MHz frequency band. The integrated architecture allows the use of a minimum number of external components with maximum design flexibility. RFM69HW868
RFID Reader/Transponder IC 13.56MHz ISO 14443 I2C, SPI, UART, -25..85C, VFQFN32, NXP
WiFi module based on ESP8266. The module has a built-in antenna and USB-UART converter. The module can be programmed in Lua (under the control of the NodeMCU firmware) or in the Arduino environment. 10 GPIO lines are available which each can be configured to work as PWM, I2C.
SIM7600E-H 4G HAT is an expansion module for Raspberry Pi for communication via GSM / GPRS cellular networks based on Simcom SIM7600E-H chipset. Waveshare SIM7600E 4G HAT
Ethernet network module with W5100S chip dedicated to Raspberry Pi Pico. It communicates via the SPI interface and works with 3.3 V and 5 V systems. WIZnet-Ethernet-HAT
A module that combines GSM/GPRS/GNSS and BT 3.0 technologies. It is available in a small, easy to solder LCC housing and has a low power consumption up to 1.2 mA. Quectel MC60CA
Wireless communication module based on the NRF24L01 chip. It is designed for SMD mounting and will be perfect for the construction of small devices
WiFi antenna with SMA male plug working in the 2.4 GHz frequency band. It has a gain of 3 dBi
Bluetooth 5.0 module based on the BT401 chip. It allows you to send audio and support microSD cards up to 128 GB. DFRobot DFR0781
Development board with dimensions and spacing compatible with Arduino Uno R3. It have built-in Wi-Fi ESP8266 module. The device is compatible with WeDOS D1, it can be programmed from the level of Arduino IDE
The NRF24L01+ chip module for radio communication, which operates in the 2.4 GHz ISM band. It is used in various applications such as wireless sensors, remote control, wireless networks. It supports the Enhanced ShockBurst protocol, which provides automatic packet handling. It communicates via an SPI interface
The low-power consumption micro-controller intentionally designed for Internet of Things (IoT) projects. The board integrates a Dual-Core ESP-WROOM-32 module, which supports MCU and Wi-Fi &Bluetooth dual-mode communication. DFR0478
Set with transmitter and IR receiver. It can be used, for example, as a beam break sensor
The ISM radio module in the SMD housing. It works on 433MHz frequency. The module complies with FCC, ETSI regulations. HOPE MICROELECTRONICS RFM12B-433S2P
LoRa module working at 868 MHz based on the SX1262 chip. It allows for the implementation of long-range wireless data transmission. Waveshare Core1262-868M
UART - Ethernet converter enabling two-way communication between devices equipped with UART TTL ports and the Ethernet network. It is visible in the system as a virtual COM port and configured via the website or using AT commands. USR-TCP232-S2
IoT gateway module dedicated to industrial applications. It allows you to connect and manage different devices and systems through different communication protocols. USR-M100-ETH
The tag contains a NXP S50 chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost any 13.56MHz RFID/NFC reader. Adafruit 360
