301230 แบตเตอรี่ลิเธียมโพลิเมอร์ 3.7V 110mAh Li-Ion Lipo แบตเตอรี่แบบชาร์จไฟได้สำหรับปากกาอ่านหนังสือชุดหูฟังบลูทูธรีโมทคอนโทรล

Capacitance Point Level Detection Module Ultrasonic Sensor for Arduino DIY Ultrasonic Ranging Sensor HC SR04 Compatible

Hiwonder Tonybot Arduino Scratch Python Programming Sensor Expansion Walking AI Humanoid ESP32 Robot for Education

4WD wheeled smart car VC-100DIY mobile robot 95mm metal wheel radar compatible arduino

3000m Laser Sensor Arduino Tof Laser Range Sensor Glass Lens Smaller Light Spot 0.65mrad Rs422 Laser Distance Module

For Arduino Plug and Make Kit UNO R4 WiFi AKX00069 Development Evaluation Board

Hiwonder MechDog AI Vision and Voice Interaction ESP32 Robot Dog Scratch Arduino Python Programming Robotic Kits for School

50PCS KY-008 Laser Sensor Module 650nm 5V 5mW Red Dot Diode Copper Head for Arduino Transmitter

ADS1299 EEG EMG Sensor Module STM32/Arduino/ESP32 Development Kit/evaluation Board Set Two (STM32 Set) Set One + STM32F103C8

Industrial Stainless Steel SS316L Electrode Arduino 4-20mA RS485 Online Water PH Sensor for River Sea Water Quality Analysis

Express Deliver Rubber Track Stainless Steel 50kg Big Load Tank Chassis 24V Large RC Chain Smart Robot For Arduino DIY Assembled