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5Pcs 433Mhz Wireless RF Transmitter and Receiver Module Kit
US$9.99 US$11.99

Q: Will i be able to have two arduinos communicate over Serial if i connect data to tx of arduino and on the receiver, connect data to rx of arduino. or do i have to hook it to a PWM digital pin and use tge library?

Asked by silviobraendle on 2020-12-15 09:48:09

JT_Enliten You may use the Uart pins for the two Arduino boards to connect each other, but you also need to wire their GND pins together.

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4X XXD HW30A 30A Brushless Motor ESC For Airplane Quadcopter
US$16.00 US$37.59

Q: how many piece do i get in a pack

Asked by BG481634493 on 2020-12-04 05:06:27

JT_Enliten Four PCs in a pack. It’s stated in the title.

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