= HF8V = / = SP8WJT = / = SP0106RZ =
HF-40576
PROJECT: HF-40576
DESCRIPTION: Test Board with extender HF-17576 (PCF8575)
STATUS: u
PCB: TPD52919#17
DIMENSIONS: 70 x 50 mm
DOCUMENTATION: [1]
LOCALISATION: FH
VERSION: 1.01
Project Info:
This is very simple extension board for extender module HF-17576. Simple projects can be tested with this board.
In modification 1.1 added LED voltage control and protection against reversed power supply.
Version changes:
ver 1.1 - added LED1, R1, D1
Sources:
[1] TPD52919#17
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