Smart Module

>>>Manual: Contact Us<<<Introduce:The processor core of the ESP8266 wifi board is the ESP8266-12FWIFI module. This module is developed by Essence Technology. The core processor of the module, ESP8266, integrates the industry-leading Tensilica L106 ultra-low power 32-bit micro ..

Description:   A adapter module for ESP-01 Wi-Fi module. 3.3V voltage regulator circuit and onboard level conversion circuit can make 5V microcontroller easy to use with ESP-01 Wi-Fi module. Also, the item can be used with UNO R3 or compatible board. Here is schenmatic:&nbs..

Introduce: BLE5101 is a Bluetooth-to-serial transceiver module based on Bluetooth protocol version 5.1, with coexisting master and slave roles, small size, low power consumption, and a working signal frequency band of 2.4GHz. The BLE5101 module is developed by Shenzhen Siwei Wireless Technology Co.,..

More document Contact Us to download: GPRS GPS A9G Module Description: 1. The A9G is a complete quad-band GSM / GPRS module that supports GPRS and GPS / AGPS technologies and is integrated into a compact design SMD package, saving customers time and money ..

Description: GT-7U GPS module, with high sensitivity, low power consumption, miniaturization, and its extremely high tracking sensitivity characteristics, greatly expanded its coverage of positioning.In the area that the GPS receiver can not locate, such as narrow urban sky, dense Jungle en..

Specifications: Operating frequency: 315/433MHzPower: 27dBm@12VModulation method: ASK/OOKRF chip: long-range RF chipWorking current: 40mA@12VOperating voltage: 4~12V Working temperature: -45~85 Degrees CelsiusTransmission frequency offset: +-75KHz Package Included:..

Specifications: H3V3E:Operating frequency: 315MHz Operating voltage: 2.7-5.3VWorking current: typical 0.28mA, maximum 0.33mAModulation method: ASK/OOKSensitivity: -102dBmReceive bandwidth: 2MHz (6dB)Transmission rate: maximum 9.6kbps antenna impedance: 75ΩData input: compa..

Description:The remote control receiving module has good consistency, no debugging, low cost, and is the choice of RF remote control products. The module adopts the new RF IC, which has the characteristics of small size, high sensitivity, low power consumption, low second harmonic, etc., and can pas..

Product Overview:FSC-BT826 is a Bluetooth Module Dual-Mode HC-05 Pin-to-Pin Module that complies with Bluetooth 4.2 dual mode protocols(BR/EDR/LE). It support SPP +BLE , Slave and master simultaneously. It is also known as the HC-05 pin-to-pin module.Support communicating with the FeasyBlue app and ..

Feature: Works with any USB Bluetooth adapters.Default Baud Rate: 9600,8,1,n.Built-in antenna.Coverage up to 30ft.Bluetooth version: V2.0+EDROperating voltage: 3.3VDefault Baud Rate: 9600,8,1,n.Signal coverage: 30ftItem size: 4.3 x 1.6 x 0.7cmItem weight: 3..

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: ..

Update information: Change chip from SI4463 to SI4438 (Shipped from 11.26.2019)Note: HC-11 cannot communicate with the HC-12, they work independently, used in pairs.Features:1. Supply voltage: 3.2V~5.5V. (If the module you want to work long hours in the emission state, it is recommended ..