Casa kit de intercomunicação de telefone de porta de vídeo hd mãos-livres 7 "tela colorida 1080p campainha câmera capa à prova de chuva rfid controle de acesso villa

XCW WeMos D1 Mini TYPE-C/Micro USB ESP8266 ESP-12F CH340G V2 Module WiFi D1 Mini Development Board 3.3V With Pin For Arduino

ESP32 S3 N16R8 CAM Development Board with OV3660 OV5640 Camera Module WiFi Bluetooth for IoT Video Surveillance Projects

120pcs M3 single pass double pass hexagonal copper post with screws and nuts Screws combination set in box

1pcs BME680/BME688 Temperature, Humidity, and Pressure Sensor with STEMMA QT/Qwiic

Free shipping 4pcs Wire drawn Silver MKP capacitor non-polar frequency divider capacitor 0.1uf 3.3uf 4.7uf 5.6uf 6.8uf~47uf

1-10PCS PCA9685 Robot Controller IIC Interface 16 Channel 12-Bit PWM Servo Motor Driver Board for Arduino Robot/ Raspberry Pi

45 in 1 Sensors Modules 16 Kinds Starter Kit For Arduino Raspberry Pi , Better Than 37 in 1 With Box DIY UNO R3 MEGA2560

1-10pcs AHT20+BMP280 Temperature Humidity Air Pressure Module High-precision Digital Temperature Humidity Air Pressure Sensor

SOP8/WSON8/QDFN8 Chip Surface Mount Spring Pins Programming Read/Write Test Probes Suitable for Testing, Programming and Burning

High Precision Voltage Reference Module Board AD584JH Programmable 4 Channel DAC ADC Replace Work On 2.5V/7.5V/5V/10V DC12V-24V

ICM42688 Six-axis IMU Module ICM-42688 Attitude Sensor ICM-42688-P Gyroscope Module Low Drift Intelligent Vehicle Gyroscope

170Values 1% 0402 0603 0805 1206 SMD Chip Resistor Assorted Kit 0R - 10M ohm Resistance Samples Set

Waveshare USB-CAN-A USB to CAN Adapter Model A, STM32 Chip Solution, Multiple Working modes, Multi-system Compatible

1 - 10PCS Type-C USB Nano 3.0 With the bootloader compatible Nano controller for arduino CH340 USB driver 16Mhz ATMEGA328P

BS Real OLED Display 3.12" 256*64 25664 Dots Graphic LCD Module Display Screen LCM Screen SSD1322 Controller Support SPI

1000pcs/Wholesale F5 5MM F3 3MM Round LED Transparent Ultra Bright Green/Yellow/Blue/White/Red Light Emitting Diode

1200W 20A DC Converter Boost Car Step-up Power Supply Module 8-60V to 12-83V (1200W 20A Boost Converter)

Waveshare ESP32-S3 1.85 inch IPS TFT Round LCD Display Development Board 360x360 Support WiFi Bluetooth for LVGL GUI/HMI/Arduino

Pack of 30 L7805 L7805CV 7805 LM7805 Voltage Regulator 5V 1.5A Positive Output IC Circuit 5 Volt 1.5 Amp TO-220

PD140W/PD100W Fast Charging Desktop Charger Module Full Protocol DIY Motherboard Single-Channel Dual-Channel Charger Module

(1piece)100% New DAP056HT DAP053T DAP056 DAP053 sop-16

Feed Sensor M30 12-24VDC/20-250VAC Capacitive Proximity Sensor DC 3-WIRE AC 2-WIRE Switch Sensor

BME688 Environmental Sensor Module Temperature/Humidity/Pressure/Gas AI Smart I2C for arduino

100% New TCC8801 8801 TCC8801-OAX TCC8801-0AX BGA Chipset

Complete DIY Robotic Arm Assembly Learning Kit - Hands-On Practice for Welding, Electronics Fundamentals, Circuit Building, Perfect for STEM Projects, Maker Labs & Educational Gift

Basic Smart Home controller. WiFi, Bluetooth. Input/Output. TASMOTA firmware. MQTT protocol. Compatible Home Assistant. ESP32

EZP2023+ High-Speed USB SPI Programmer Support 24/25/93/95 EEPROM 25 Flash Bios Chip Support PC Programmer Firmware Upgrade

Active Diffuse Reflection Infrared Motion Detector Intelligent Induction Switch Photoelectric Human Body Automatic Motion Sensor

135PCS 14Values X2 Safety Capacitor 275VAC 102K-105K 1NF~1UF Assorted Kit

Dual DC Power Switching Module Dual Low Voltage Differential Ideal Diode 15A UPS Uninterruptible Power Supply

Educational DIY Kit Electronic CycloneIV EP4CE6 EP4CE10 FPGA Development PCB Board + USB Blaster Programmer + Black Box

MAX31856 CJMCU Thermocouple Module High Precision A/D Converter Universal Development Board Temperature Measurement

ESP32-S3 Arduino LVGL WIFI&Bluetooth Development Board 4.0 "480 * 480 Smart Display 4.0 inch LCD TFT Module Capacitive Touch

CTL621F 295 7530 CTL621 295-753 Kinetic Watch Rechargeable Battery 295-7530 For Citizen Watch capacitor H010 H018 H030-H380

ESP32 Weather Station Weather Instrument Kit WiFi+BT Integrated 0.96'' OLED DHT-11 BMP-180 BH1750 Sensor for Arduino IoT Starter

Google Coral Mini PCIe M.2 Accelerator TPU A+E and B+M Key Module G650-04527-01 / G650-04686-01