แผงโซลาร์เซลล์พับได้ 100 วัตต์ ประสิทธิภาพ 24% 18V พร้อมพอร์ต USB สำหรับสถานีพลังงานและโทรศัพท์

Wireless Dimmable & Adjustable Speed Module 3.6V 6V 12V 24V DC Motor Speed Controller 5A Remote Control Light Switch Dimmer Moto

USB C 12V to 5V 2A Step Down Voltage Module Cable for Driving Recorder Navigator Electronic Dog Low Voltage Power Protection

1.8" TFT 2.4" TFT 2.8" TFT With Touch display 240*320 Smart Display ScreenDrive IC ILI9341 ST7789 Drive IC Module

DIY Soldering Learning Kit Touch Control Owl LED Light Electronic Practice for Beginners STEM Education Creative Present

Creality Metal Leveling Knobs with Hot Bed Springs for Ender 3/3 Pro/3 V2 Ender 5/5 Plus/Pro CR-10 CR10S/10S Pro/20 3D Printers

MAX31865 Temperature Sensor Module GY-MAX31865 RTD Digital Conversion Module Electronic DIY Board PT100-PT1000 for Arduino

5-20PC DRV8833 Motor Drive Module Board 1.5A 3V-10V Single H-Bridge 6Pin Step Motor Overcurrent Protection DC Gear Motor Driver

2.4G RF Wireless Module Si24R1 CDSENET E01C-2G4M27D 27dbm 4Km Antenna High Power SMA-K DIP Ci24R1 Pin to Pin nRF24L01+

ESP32-S3 for UNO development board onboard WROOM-1-N8R2 N16R8 module is DevKitC-1 compatible

DC5V LED Digital Electronic Clock DIY Kit Instructional Soldering Components Featuring Alarm, Temperature and Countdown Function