Умная домашняя автоматизация фоновой музыкальной системы 4-дюймовый Bluetooth настенный усилитель музыкального контроллера

3.7V Human Body IR Sensor Module Solar Light Lamp Control Switch Module Infrared Motion Detector for Arduino

LvTTL to TTL IO Automatic Switching Din Rail Expansion Board for Arduino IOT ESP32 Wifi 3.3V to 5V Bidirectional Level Converter

GXHT30 Temperature Humidity Sensor Module Microcontroller IIC I2C Breakout Weather Compliant Compatible SHT31 SHT30 For Arduino

5Pcs IR Break Beam Sensor Module Photoelectric Switch Counter For Arduino Robotics DIY Electronics Components

TTP223 Touch Sensor 10Pcs Capacitive Touch Switch Module Toggle Momentary Mode For Arduino ESP8266 Home Appliance Light Control

Isolated Power MOSFET Switch Module, 1/4 Channel IRF540 V4.0+ Four Route Button Controller,Stable Module for Arduino Circuit Use

10-30pcs Mini Motion Sensor Module SR602 Pyroelectric Infrared PIR Kit with for Arduino DIY SR602 Human Sensory Switch Bracket

1PCS/LOTS 100% ZING EAR Waterproof Micro switch WS1-TO-W200L300 Same Small Travel Limit 2-Wire Normally Open 5A Normally Open

8PCS KY-040 360 Degree Rotary Encoder Module with Knob Cap 15×16.5mm 5V Brick Sensor Switch Development Board Module for Arduino

Electric Magnet P20/15 Solenoid Sucker Electromagnet Module Anti-reverse Plug Interface Compatible with Arduino

BS 1Set HC-020K Double Speed Measuring Sensor Module with Photoelectric Encoders Kit top For arduino

Mega2560 3.95"/4.0" Inch 320*480 8 Bi ILI9488 / ST7796S TFT Color LCD Display Module Screen with Touch Panel For Arduino UNO

10PCS 5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger for Arduino Raspberry Pi ARM AVR

TTP223 Capacitive Touch Sensor Module 3.3V-5.5V Digital Touch Switch For Arduino DIY Kit

ESP32S 4 Channel WiFi Bluetooth Relay Module 2.4G Antenna Smart Home IoT DIY Remote Control Switch For Arduino

B49C 450W 20A H Bridge DC Motor Speed Controller Driver Module DC 12-36V PWM Control Switch Forward Reverse For Arduino

1~5PCS GY-87 10DOF Module MPU6050 QMC5883L BMP180 GY87 Sensor Module GY 87 For Arduino

FOR Arduino Environmental Monitoring Sensor - CJMCU-1080 HDC1080 High-Precision Temp & Humidity Module

for Arduino PLC Smart Home IOT Digital Analog IO Wifi Relay Switch ESP32 S3 Expansion Board

20/50/100PCS/LOT NEW TTP223 Touch Button Module Capacitor Type Single Channel Self Locking Touch Switch Sensor for Arduino

PBS-33B 2Pin Mini Switch 12mm 1A Waterproof Switch PBS33b 12V Momentary Push Button Switch Reset Non-locking Switch For arduino

Matrix for Arduino 5050 RGB 8x8 LED WS2812B 8*8 64-Bit Full Color 5050 RGB LED Lamp Panel Light WS2812 LED

AS608 Fingerprint Reader Sensors Module Optical Fingerprint Fingerprint Module For Arduino Locks Serial Communication Interface

3pcs XH M131 Photoresistor Module Light Control Relay 5V 12V Automatic Brightness Switch for Arduino

1PCS Waterproof Ultrasonic Module JSN-SR04T / AJ-SR04M Water Proof Integrated Distance Measuring Transducer Sensor for Arduino

12V 5V 16 Channel Relay Module Interface Board For Arduino PIC ARM DSP PLC With Optocoupler Protection LM2576 Power

TTGO T-Call V1.4 ESP32 Wireless Module SIM Antenna SIM Card SIM800L Module And GSM/GPRS Antenna for arduino

3.5 inch 480*320 TFT LCD Module Screen Display ILI9486 Controller for Arduino UNO MEGA2560 Board with/Without Touch Panel

update. ESP32 8-CH MOS Switch Module DC5-60V WiFi Bluetooth Development Board 8-Way MOSFET Controller for Arduino

Waterproof Ultrasonic Ranging Sensor LED Display Module For Arduino Robot Detector Relay Output 12V Arduino Sports Human Module

Raspberry Pi 7.5 inch e-Paper E-Ink Display HAT 7.5inch SPI Interface 800X480 Red / Black / White for Arduino STM32 Jetson Nano

1PCS/LOTS 100% ZING EAR wire length 30cm waterproof micro switch G905 small travel limit new energy auto trolley charging gun 5A

10A 12V-40V DC Motor Speed Controller PWM Variable Speed Regulator with Knob Switch for Arduino 12V 24V

TGS822 Air Quality Gas Sensor Detect Alcohol Ethanol for Arduino Security System Home Air Monitor Module High Sensitivity

IRF520 MOSFET Driver Module Power Switch Board for Arduino Raspberry Pi ESP32 ESP8266 Control Motor LED Light

1pcs/lots for Sensing Control Pressure Switch Sensor C0401230 193118 IC Electronic components for Arduino DIY