5V Inflatable Pump, Air Pump for Soccer/Basketball, Miniature Vacuum Pump, Oxygenation Pump with MCU MOS Control

$7.00

Model Boat Tail Propeller DIY Handmade Science Craft Boat Building Materials Bait Boat Propeller Drive Shaft Model Accessories

$2.64

Arduino Uno Automatic Flower Watering Kit with LCD Soil Moisture Display for DIY Irrigation

$22.80

Touch Sensor Dimmer Switch, Multi-Function Stepless Dimming, Smart Cabinet Light Module with Fade-In/Fade-Out

$2.14

Debug Probe for Raspberry Pi 5 with SWD and UART

$82.00

Arduino Uno Smart Flower Watering Programming Kit, Automatic Irrigation with Bluetooth Control, Voice Broadcast, and Soil Moisture Sensor

$48.00

TB6612FNG Motor Driver Module: Compact High-Performance Alternative to L298N, Self-Balancing Robot Car Module

$5.00

High-Performance Fan Speed Controller: Ultra-Small and Ultra-Light, Supports 5-26V Voltage and Multiple Interfaces with PWM Control DIY Board

$0.50

LED Dot Matrix Electronic Hourglass Circuit, Gravity Sensing Electronic DIY Soldering Practice Production Kit TJ-56-706

$18.15

MAX98357 I2S Speaker for Raspberry Pi Linux

$26.99

UPS Power Module for Raspberry Pi 3B 4B with Lithium Battery

$249.00

Camera Module for Raspberry Pi with M12 Lens

$97.00