8Pcs NE555 DC 12V Delay Timer Switch Adjustable Module 0 to 10 Second Shield for Raspberry Pi Arduino
KWD 5.500
9pcs Voltage Meter 0.36 Inch 2 Wire DC 0-32V with Three Digit Panel LED Display Panel Mount Car Motorcycle Battery Monitor Tester Reverse Polarity Protectio Accurate Pressure Measurement (Blue)
KWD 0
6 PCS MAX4466 Electret Microphone Amplifier Module Blue Board Breakout Adjustable Gain Compatible with Arduino
KWD 5
2PCS DC 10-30V 300mA Inductive Proximity Sensor Switch 3-Wire SN04-N NPN Normally Open NO Detection Distance 4mm Proximity Switch
KWD 6
SYUAB 8 pcs water pumps DC 3-5V Micro Pump Submersible Motor Mini Water Pump for Fish Tank Fountain Aquarium Garden Black
KWD 6
SYUAB 6pcs DS18B20 1 Meter/3.2Ft Temperature Sensor Stainless Steel Encapsulated Waterproof Digital Temperature Probe for Raspberry Pi and Arduino
KWD 5.500