Easily Installed Dual Function Power Generator for Home Learning Activities

Adjustable IR Sensor Module for Obstacle Detection and Line Following Tasks

1W Solar Panel 5V Solar Charger For Outdoor Activities Modern Type-C Port

Tracking Car Kit Educational Robot Automatic Line Following Curve Navigation

5W5V Solar Panel Convenient For Outdoor Activities Camping Power Supply

Sustainable 5V Solar Cells for DIY Energy Solutions and Outdoor Activities

5W5V Solar Panel Convenient For Outdoor Activities Camping Power Supply

Compact Solar Panel Charger 3W 5V Fast Charging for Outdoor Activities