Development Board

• 200W DC-DC Boost Converter Step Up Voltage Charger Power

  200W DC-DC Boost Converter 6-35V to 6-55V 10A Step Up Voltage Charger Power with Shell

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• KA2284 Power Level Indicator Battery Indicator Pro Audio ...

  Audio Power Level Indicator Module Battery Indicator Pro Audio Level Indicator Module Features: Chip: KA2284 Supply voltage: 3.5V-12V PCB board size: 29 (mm) x21 (mm) AC and DC signals can be...

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• Four Battery Indicator LED Light XD-82B 12V Battery Level...

  Four Battery Indicator LED Light XD-82B 12V Battery Level Indicator Module 4 Paragraph Product Features indicator Power indicator module The 4 section Battery 12V

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• IR Obstacle Avoidance Sensor Module

  Features object is sensed output 0, output 1 is not sensitive to the time, directly with 3V and 5V microcontroller IO port connected. sensing distance 2-40 cm, distance, good anti-jamming...

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• Hall Sensor Module LM393 Linear Hall Effect

  Hall Sensors Module LM393 4pin Hall Switch Speed Magnetic Swiches Speed Counting Sensor Module For Arduino

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• Linear Magnetic Hall Sensor

  Linear Magnetic Hall Switches Speed Counting Sensor Module for Arduino diy

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• Touch Module

  Features: Main chip: LM393 Working voltage: for DC 5V Single channel signal output Low level output signal used for human body touch sensor alarm Adjustable sensitivity With fixed bolt hole for...

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• Digital Temperature Module

  Packaging Details · Unit Type: lot (30 pieces/lot) · Package Weight: 0.300kg (0.66lb.) · Package Size: 10cm x 10cm x 5cm (3.94in x 3.94in x 1.97in)

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• Active Buzzer Module

  Active Speaker Buzzer Alarm Module For Arduino

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