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DC 12V Single Channel Relay Module RF Wireless Switch Receiver + Remote Control Transmitter DIY Kit 433mhz Arduino Uno Cable It€š¬€ž¢s the part of ATMEGA328-U

SKU: 73134850698

4.0
USD331.00 USD358.00

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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

Description

It€š¬€ž¢s the part of ATMEGA328-U

DACLNA pre-amplifier On-board clock 40MHz crystal oscillator Working voltage 2

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release the remote button

DC 12V Single Channel Relay Module RF Wireless Switch Receiver + Remote Control Transmitter DIY Kit 433mhz Arduino Uno Cable It€š¬€ž¢s the part of ATMEGA328-UIt's a DC 12V Single Channel Relay Module RF Wireless Switch Receiver + Remote Control Transmitter DIY Kit 433mhz. A great replacement for door open button or other switches of devices, widely used in elevating controller, automobile, household appliances, machine tools, alarm system and other automatic control area. An automatic switch for automatic regulation, with self lock function, allows safety protection and circuit conversion. 315 MHz

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