• Super
bright LED for Multi Axis copters.
• Input voltage: 9 to 15V DC or 3S - 4S lipo battery power supply,
• Cable length: 30CM extension line
5V Mini Submersible Water Pump Motor
stethoscope school experimental science kit doctor STEM DIY
Ultrasonic HC-SR04 Mount Holder ping sensor bracket
WS2812 RGB LED Breakout board module