BY AIR Cheap Products <500

sensor, modules, motor drivers etc

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MQ8 Hydrogen Gas Sensor Module - a metallic sensor head on a blue circuit board with a blue potentiometer and four connection pins.

MQ8 Hydrogen Gas Sensor Module

PKR 260.00
LiFePO4 TP5000 Lithium Iron Phosphate Battery Charger 3.2V Cell Charger - a red rectangular circuit board with electronic components and a two-pin LED indicator.

LiFePO4 TP5000 Lithium Iron Phosphate Battery Charger 3.2V Cell Charger

PKR 170.00
MP3 Bluetooth 4.1 5V Decoder Car Speaker Audio Stereo Amplifier Board Module - a square red circuit board featuring a micro USB port, a 3.5mm audio jack, two capacitors, and an antenna.

MP3 Bluetooth 4.1 5V Decoder Car Speaker Audio Stereo Amplifier Board Module

PKR 340.00
NE555 Timer Switch Adjustable Module Time Delay Relay Module DC 12V - a red circuit board featuring a blue relay, a black capacitor, a blue potentiometer, and green terminal blocks.

NE555 Timer Switch Adjustable Module Time Delay Relay Module DC 12V

PKR 260.00
Sharp Infrared Emitting LED Diode GL514A - a small silver metal-can component with a glass top and two gold-coloured pins.

Sharp Infrared Emitting LED Diode GL514A

PKR 360.00
MQ3 Alcohol Sensor Detector Gas Sensor Module - a blue circuit board with a cylindrical orange sensor housing and four metal connector pins.

MQ3 Alcohol Sensor Detector Gas Sensor Module

PKR 360.00
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