BY AIR Cheap Products <500

sensor, modules, motor drivers etc

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Arduino RPM Sensor Rotational Speed Measuring Sensor - a blue circuit board, a U-shaped black optical sensor, four output pins, and two LEDs.

Arduino RPM Sensor Rotational Speed Measuring Sensor

PKR 110.00
ULN2003 IC - a black rectangular integrated circuit with sixteen metal pins arranged in two parallel rows, shown from a high-angle perspective.

ULN2003 IC

PKR 30.00
5A Range AC Current Sensor Module - a black current transformer mounted on a small blue circuit board with a three-pin connector.

5A Range AC Current Sensor Module

PKR 160.00
Industrial Ft232 USB To RS485 TTL Serial Converter Adapter Module - two black circuit boards with USB connectors, green screw terminals, and pins.

Industrial Ft232 USB To RS485 TTL Serial Converter Adapter Module

PKR 460.00
MAX232 RS232 To TTL Converter Module DB9 Serial Port Connector - a blue circuit board featuring a DB9 serial port connector, a central chip, and four pins labeled VCC, RXD, TXD, GND.

MAX232 RS232 To TTL Converter Module DB9 Serial Port Connector

PKR 140.00
TTP223B Capacitive Touch Sensor Module - a square blue circuit board featuring a circular touch pad and three metal pins labeled SIG, VCC, and GND.

TTP223B Capacitive Touch Sensor Module

PKR 110.00
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