Smart Module

Description:   1MB (8Mbit) Flash size. AP, STA, AP+STA modes available. Very simple AT commands, easy to use. Low-power consumption and small Internal LWIP interface. Only four pins interface, VCC-3V3, GND, TXD and RXD. AT commands firmware. New IC ESP8266ex This module just have small upgradation o..

>>>Instructions: Contact Us<<<Feature:Bluetooth V2.0+EDRBluetooth Class 2Built-in PCB RF antennaBuilt-in 8Mbit FlashSupport SPI programming interfaceSupport UART, USB, SPI, PCM and other interfacesSupport master and slave ..

Description:HC-05 could be setted to master or slave by user. HC-06 can only be master or slave which could be customized.Wiring(only need 4 wires): RX to RXD / TX to TXD / GND to GND / 3.6V to 6VPower: 3.3VNote: This module does not suitable for IOS system. Package included: ..

Specifications:  Connector: IPEX /WeldingType:wifi built-in antennaFrequency:780-960MHZCable type:RF1.13 cableCable length:12cmTotal length: 15cmGain: 2.0 dBi ±0.7 dBiSWR:..

More details: >>>Contact Us<<< Introduction: >>>Contact Us<<< The JDY-18 transmission module is based on Bluetooth 4.2 standard, the working frequency is 2.4GHZ, the modulation mode is GFSK, the maximum transmission power is 0db, and the maxi..

User Manual: Contact Us For different needs of customers, we offer 3 versions for you to choose from: Function / Model M18 (this item) M28 (Product ID: contact us) M38 (Product ID: contact us) Micro p..

Overview: The RX500A is a highly integrated, ultra-low power monolithic ASK/OOK RF receiver module that is an upgrade to the module RX480A/RX480S.Operating voltage range of 2.0V ~ 5.5V and very high sensitivity of -108dBm, and ultra-low operating current of 2mA, making it ideal for a variety o..

Manual: Contact UsMore details: Contact UsOverview:ESP8266 dual relay development board is equipped with ESP-12F WiFi module, all I/O ports are led out, and it supports DC5V/8-80V power supply. Provide Arduin development environment reference code, suitable for ESP8266 secondary developmen..

>>>Manual: Contact Us<<< Description:  - Operating voltage: DC 12V- Operating Current: Standby current (all relays closed) 15MA, 1 relay open 41MA, 2 relays open 69MA, 3 relays open 96MA, 4 relays open 123MA,5 relays open 150MA,6 relays open 177MA..

Features: - Support Chinese and English screen display- Support the name of the song, the screen display of the lyrics - Support Bluetooth playback- Support U/ SD card play, support MP3/WMA/WAV three file formats.- Support the microphone, sound recording, AUX ..

Features:100% brand new and high quality.Wireless guitar system features digital wireless technology that delivers great audio quality, simple setup, and is extremely reliable for any musicians.UHF original sound transmission, anti-interference and ultra-short delay, giving you the best music sound...

Product Overview:AB-01 is a general-purpose Bluetooth module designed by Ensign Technology for the Internet of Things. widely. It can be used for other smart appliances such as smart lights, smart sockets, smart air conditioners. The core of this module is Loda AB1611 chip, which has the characteris..