Andres Arango

COLOMBIA • + Follow

Marios Daskalakis

GREECE
- 0
- 0
RichardV31

FRANCE
- 9
- 3
Andres Arango

COLOMBIA
- 0
- 0
3

Components

	PCF8575TS/1,118 NXP(恩智浦)	x 1
	BSS138	x 16
	RT314730 TE CONNECTIVITY	x 16
	A6S-3101-H Omron Electronics Inc-EMC Div	x 1
	LTST-C170KRKT Lite-On	x 16
	691312710003 Würth Elektronik	x 16

Tools, APP Software Used etc.

Altium

Description

16CH I2C PCB Manufacturing with PCF8575

We wanted to have a pcb to extend the control by relays and that required few control outputs, for that a circuit was generated with a pcf8575 that through i2c would allow us to extend 16ch, there is the possibility of connecting 8 cards in parallel to control up to 128 relays.

Schematic and Layout

Tarjeta_Rele.pdf

Download Gerbers Download BOM(Bill of materials)

Jan 31,2024

400 views

16CH I2C PCB Manufacturing with PCF8575

Manufacturing process of a 16-channel relay PCB using the PCF8575 integrated

400

Published: Jan 31,2024

Download Gerber file 16

BOM(Bill of materials)

PCBWay Donate 10% cost To Author

Only PCB

PCB+Assembly

Add to cart

*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.

Copy this HTML into your page to embed a link to order this shared project

Copy