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Smart Module

(Wifi Car Dedicated) NodeMcu Lua ESP8266 ESP-12E + WiFi Motor Drive Expansion Board Note:This NodeMcu Lua module, is dedicated to the wifi smart car, which means, this module have the special program for the wifi smart car Feature: ESP12 DEV KIT development board expansion module; ESP12 DEV ..
Ex Tax:$17.99
Example: Note: Need to correspond change the I2C pin Features:   1. Main control chip uses ESP32, Tensilica dual core processor, cl..
Ex Tax:$21.99
Feature: The IIC address can be changaed, it is convenient to use with different machines Four square holes are easy to install. This OLED display module is small, only 0.96” diagonal, it is made of 128x64 individual yellow and blue OLED pixels, each one is turn on or off by the controller chip. Low..
Ex Tax:$7.99
Specifications:Product Name: one gang 1 way touch switch for alexa echoColor: White and BlackRated Power: 1KW/2KWWiFi:Wi-Fi(802.11 b/g/n 2.4Ghz)Input Voltage: 110VAC or 220VACControl distance: just within the range of cell phone signalNo Internet control distance: router signal coveragePower consump..
Ex Tax:$18.99
Manual: Click HereDescription: VK2828U7G5LF weight is about 14g, in the same with the specifications of the products is the smallest, performance is strongest, the most exquisite GPS module. Built-in fast 50 satellite positioning and tracking ability chip, the built-in battery backup, built-in high ..
Ex Tax:$8.99
Specifications:   Type: One-way/Two-way switch Color: White  Size: Switch:85 x 85 x 12mm; Receiver:88 x 40 x 23mm Input voltage: 100~240V AC RF working frequency: 433M RF woking model: Super-heterodyne receiver Receiving sensitivity: -107dbm Control distance: 50 meters in open space Reomote stotage ..
Ex Tax:$9.71
> Recommended supporting use: Contact UsFeature:   1. Using SMT chip components, 6.5G UHF transistor. 2. Sound table frequency stabilization, used for 315MHZ. 3. Chip diversity, fixed code, learning code, optional rolling code. 4. Using radio frequency technology, transmission ..
Ex Tax:$6.47
Description:This is 433Mhz RF transmitter with receiver kit for ARM MCU wirelessApplication environment:Remote control switch, receiver module, motorcycles, automobile anti-theft products, home security products, electric doors, shutter doors, windows, remote control socket, remote control LED, remo..
Ex Tax:$98.99
Feature: Model 85X20PYA-S System structure Embedded RTOS,dual-core 32bit DSP(XM530AI),pure hard compression, watch dog Sensor 2.0M 1/2.8* IMX307 black light illumination CMOS sensor,color 0.0001Lux@F1.2,black/white 0.0001 Lux@F1.2 Video compression H.265A..
Ex Tax:$49.99
> Specifications:   Input Voltage: DC10-14V Standby Current: 98dBm Remote Control Distance:  >100 meter(In open environment) Decoding Way: MCU Software decoding Can store the number of remote control: 50 Support remote control type: Fixed code, learning code Channel: 4..
Ex Tax:$13.99