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Smart Module

Feature: ENC28J60 is a 10BASE-T stand-alone Ethernet module with onboard MAC & PHY, 8 Kbytes of Buffer RAM and an SPI serial interface for 3.3V and 5V logic. With small size the ENC28J60 module minimizes complexity, board space, and cost. Target applications include VoIP, Industrial Automation, Buil..
Ex Tax:$67.99
Feature: Built-in cloud service function means that you can enter the global remote control function with three instructions. The READY message is output after power-on. 1) With free cloud service, it can only be used in LAN. 2) Support AT command to set the high and low level of IO port 3) Support ..
Ex Tax:$23.99
Description: This WIFI relay based on AI-Thinker ESP-01S WIFI module. It is designed for smart home, Internet of thing and other DIY project.With this smart relay, you will easy to DIY your smart switch to control any device by your phone anywhere.Product parameters: Product size: 37 * 25mmOperating..
Ex Tax:$19.99
Feature:1. On-board mature and stable -12F WIFI module, large capacity 4M Byte Flash2. The I / O port and UART program download port of the WiFi module are all exported, which is convenient for secondary development.3. On-board AC-DC switching power supply module, power supply mode supports AC90-250..
Ex Tax:$71.99
> Features: ESP-32S supporting adapter board, 2.54mm pitch, lead RESET and IO 0 port, can be inserted into the breadboard, use DuPont wire leads, etc., to facilitate development and debugging.   Package Included:   10 x ESP-32S Matching Adapter Board..
Ex Tax:$10.99
Feature:This module is mainly controlled by ESP8266-01/ESP-01S, and DHT11 is a temperature and humidity sensor. The temperature and humidity in the ESP8266 acquisition environment are uploaded to the server. Support 3.7v-12V DC power supply (3.7V lithium battery). Can be used as a temperature and hu..
Ex Tax:$18.99
Description: 1MB (8Mbit) Flash size.AP, STA, AP+STA modes available.Very simple AT commands, easy to use.Low-power consumption and smallInternal LWIP interface.Only four pins interface, VCC-3V3, GND, TXD and RXD.AT commands firmware. New IC ESP8266exThis module just have small upgradation on ESP-01 ..
Ex Tax:$34.99
Voltage: DC5V Precise details>> Precise details: Description: ESP8266-12E is an enhanced version ESP8266-12, improve peripheral circuitry increases impedance matching, the signal output is better, whe..
Ex Tax:$25.99
Description: ESP-12F: breakthrough design, there are new breakthroughs.The new four-layer board design, the new revision antenna RF performance optimization, compared to the communication from the ESP-12E increased by 30% to 50%!Semi-hole chip technology, the whole IO leads, with metal shielding she..
Ex Tax:$31.99
Specifications:   Model: 17-key RF RGB controller Working temperature: -20-60 °C Supply voltage: 12V-24V (wide pressure) 12V can be customized Output: 3 channel DC line length: 115mm Product size: L43*W12*H5 mm Remote control size: L86*W40*H7 mm Static power consumption:..
Ex Tax:$19.74
Description:  TTL data transparent transfer between a host Bluetooth device.Module HC-06 MA STER and slave, two in one.Build-in company Bluetooth chip BC417143.Bluetooth specification v2.0 + EDR.Works with any USB Bluetooth adapters.Default Baud Rate: 9600,8,1,n.Coverage up to 30ft.Built-in antenna...
Ex Tax:$49.99
Feature: Model: HC-08 Working frequency band: 2.4G Communication interface: UART 3.3V TTL level Working voltage: 3-3.6V RSSI support: not supported Communication level: 3.3V Transmitting power: 4dBm Reference distance: 80M Air speed: 1Mbps Antenna interface: built-in PCB antenna Communication curren..
Ex Tax:$42.99