Shared projects

ESP Switch01

by justDIY.
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2 layer board of 1.31x2.36 inches (33.25x59.82 mm).
Shared on June 3rd, 2016 12:58.

ESP8266 dual DC switch. I’m using an ESP07 module for external antenna. support and the TC4427 gate drive IC to drive the mosfets hard using input voltage (up to 18v). Any D-PAK N-fet should work, just watch Vgs vs Ids.

Picture of assembled pcb

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Buzzer 3b

by justDIY.
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2 layer board of 2.45x2.16 inches (62.23x54.91 mm).
Shared on August 14th, 2015 00:06.

buzzer rev 3b

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