2.2L Cat Auto Drinking Water Dispenser Smart Dogs Fountain Pet Water Feeder Window Stainless Steel Water Bowl（No 5V 1A Plug）

Electronic DIY Kit ESP32 ESP-32S WIFI Module Starter Kit for ESP32 WIFI Development Board ESP32 Module Kit Relay Display Sensor

GY-BNO080 BNO085 9DOF IMU AHRS Sensor Module for AR VR High Accuracy Nine-Axis Sensor

Power Filter Module Power Filter Terminal Power Wire Filter 115V/250V 20A 50/60Hz CW4L2-20A T Power Line EMI Filter Terminal 

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1800W 40A DC-DC Boost Converter Step Up Power Supply Module DC14-60V to 14-90V or DC14-85V to 14-120V Adjustable Voltage Charger

5pcs/1pc Seeeduino XIAO ESP32S3 Sense Seeed Studio ESP32-S3 2.4G WiFi Wireless BLE Mesh 5.0 8MB Flash OV2640 Development Board

1602 LCD&0.96-inch Display screen Electronic DIY Kit for arduino R3 board Component Pack Beginners 'Starter Kit

4PCS/Lot 270UF 35V 270 VHC DIP-2 10x12.5mm 5.5x16mm Solid State Motherboard Capacitor

1pcs 3220 Holes Solderless Breadboard Solderless Circuit Test Board ZY-208 MB-102 Four Combination Boards

DIY FM Radio Kit 87.5-108MHz 2x3W Amplifier Bluetooth Speaker with Spectrum Display DIY Electronic Soldering Practice Kit

GTRIC Photoelectric Sensor E3JK-RR12 Retro-reflective 24-240V DC/AC Universal Relay Output Square Optical Photoelectric Switch

400pcs/lot 1uF-1000uF 24 Values Assorted Kit Electrolytic Capacitor SMD Aluminum Electrolytic Capacitor

5 Inch LCD HDMI Monitor Ultra HD 800*480 Resolution IPS Display Capacitive Touchscreen No-driver For Raspberry Pi 2B/3B/3B+/4B

SCD40 SCD41 Gas sensor module detects CO2 carbon dioxide temperature and humidity two-in-one I2C communication

VHF/UHF Radio 426MHz~508.5MHz Wide Range RF UART RS485 Wireless Transceiver Board Modbus RTU Master-Slave Module DC 12V 24V

Smart Automation Kits for Arduino Uno Professional Programming, Complete Educational Robotic Kit, Best Selling Electronics Set

Smart Automation Kits for Arduino Uno Professional Programming, Complete Educational Robotic Kit, Best Selling Electronics Set

1pcs/lot New and Original PMW3360DM-T2QU + LM19-LSI DIP PMW3360 PMW3360DM sensor with lens LM19

ORP Redox Potentiometer, Modular Redox Sensor, Water Quality Testing for Arduino

VHF/UHF Radio 426MHz~508.5MHz Wide Range RF UART RS485 Wireless Transceiver Board Modbus RTU Master-Slave Module DC 12V 24V

Thick film heating tube with NTC dishwasher heating pump 2080W 230V

New 4 Channel Battery Capacity Tester Type-C LCD Display Battery Capacity Tester 18650 MAh Battery Internal Resistance Tester

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Free shipping Novastar MRV208-N Full Color LED Video Screen Receiving Card 16Pin 8 Ports Interface 256x256 Pixels

OV2640 ESP32-Cam Set with DVP 24pin Camera 66 120 160 Degree 850nm Night Vision 2MP 2.4 GHz 8MB PSRAM Wireless Bluetooth Module

Dimmer AC module for 16A/24A 600V High Load, 1 Channel, 3.3V/5V logic with current load control

240pcs CBB Capacitor Assortment Kit Metallized Polypropylene Film Capacitors

1Pc-20Pcs XL63802 3.3V 5V Lithium Battery USB Automatic Voltage Regulator Step Up Down Power Module Boost Buck Board TPS63802

G-energy N200V5-A Slim 5V 40A 200Watt LED Display Power Supply 30mm Thickness Support 220V Input Voltage

35M-4.4GHz PLL RF Signal Source Development Board ADF4350 ADF4351 Signal Generator Module SMA RF Phase-Locked Loop Board Module

Tuya TH-16 Smart Wifi Switch 16A/3000W Monitoring Temperature Sensor RF433 remote Control Compatible with Alexa Google Home

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LD2420 Radar Module Human Motion Sensor Module 24GHz Support GPIO UART Interface Low Power Smart Sensor 5PIN

DIY FM Radio Electronic Kit 87-108MHz Adjustable Frequency Digital Display Soldering Project Practice Solder RDA5807S

50PCS 1% 2512 SMD Resistor Samples kit 10ValueX5PCS=50pcs 1R00 R500 R470 R330 R220 R200 R150 R100 R050 R010

0402 0603 0805 1206 2512 SMD SMT Chip Resistor Assort Kit 0R-20M Smd DIY Sample Book