ニュース

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The use of the ready-made RF module simplifies the construction of a wireless remote control system and also makes it more reliable. RF Transmitter This simple RF transmitter, consisting of a 434MHz ...
Conclusion and Key Takeaways To summarize what we’ve gone through making, we started with a mere 3D design, installed parts, programmed, and tested the Arduino Pistol-grip Transmitter with its ...
But for a weekend project, [Vinod.S] took the ultrasonic transmitter and receiver from a distance-meter module and used amplitude modulation to send music ultrasonically from his laptop to a ...