A wireless relay is a codec-adaptive RF receiver with single channel relay. It helps easily deployment of wireless AC control for electrical appliances.Max 30 difference codec, unlimited controller or transmitter of each codec. Adaption of most popular RF remote controller, except rolling code.
devDuino Sensor Node V3 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, to build your remote monitoring or controlling system
This kit is used for one way wireless communication at a frequency of 433MHz and includes a transmitter module and a receiver module. The twig configuration of this kit allows for around 40 meters of transmitting distance indoors, or around 100 meters outside.
This is a dedicated antenna which is especially designed for a wireless communication system (433MHz). It has good VSWR, small size, ingenious structure, easy installation, stable performance, with good anti-vibration and anti-aging ability.
Charging Lipo and solar XBee Carrier is a Wireless Sensor Network (WSN) base board designed for Bee series and groves. It is primarily suitable for standalone Bee Nodes like RN-171-XV WiFly, RFBee, Wifi Bee. Besides a Bee receptacle, there are also two Grove connectors. The board cab be powered by a lithium battery or through USB cable. You can use a...
Dotée du wifi et du bluetooth grace à son ESP32, et du LORA en 433mhz cette petite carte de développement est idéale pour tous vos petits projets en mobilité. Elle a même un écran oled et un connecteur de batterie intégré.
Serial transceiver module is a low cost, high performance transparent FSK transceiver with operating at 434 MHz. It features small size, high output power, high sensitivity, long transmission distance and high communication data rate with auto set up for communication change and data receiving and transmission control.
HT12D 12-bit Decoder IC(DIP)
HT12D converts the serial input into parallel outputs. It decodes the serial addresses and data received by, say, an RF receiver, into parallel data and sends them to output data pins. The serial input data is compared with the local addresses three times continuously. The input data code is decoded when no error or unmatched...
This module uses the newest 2.4GHz transceiver from Nordic Semiconductor, the nRF24L01+.This transceiver IC operates in the 2.4GHz band and has many new features! Take all the coolness of the nRF2401+ and add some extra pipelines, buffers, and an auto-retransmit feature.
This is a long distance 2.4G wireless module which basic on nRF24L01+ chip, and there is the PA and LNA circuit on board, with the external antenna it can reach long distance than the one without these parts.
DevDuino Sensor Node V2 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, to build your remote monitoring or controlling system.
The CC1101 is a low-cost sub- 1 GHz transceiver designed for very low-power wireless applications. The circuit is mainly intended for the ISM (Industrial, Scientific and Medical) and SRD (Short Range Device) frequency bands at 315, 433, 868, and 915 MHz, but can easily be programmed for operation at otherfrequencies in the 300-348 MHz, 387-464 MHz and...
Grove - Bee Socket is an adaptor of Xbee serials which can connect wireless modules with Arduino, such as WIFI Bee, RF Bee, Bluetooth Bee, etc. It is Arduino compatible and more effective to conduct peer-to-peer operations and mesh network runned by wireless modules. Regulator CJT1117 guareteens Xbee of stable 3.3 voltages. LEDs can reflect working modes...