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I2C Buffer Board I2C Buffer Board
I2C Buffer Board
$40.00
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I Blog about electrical engineering topics.

I create PCB’s and various electronic projects for sale.

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Open Drain Circuit
TCAL6416R in DTO Package Type 2mm x 2mm
Calculating Series resistance for an LED
Schematic diagram showing an Arduino Mega connected to a photo resistor circuit with a potentiometer; power supplied by 5V and ground.
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