MCP23017 modules

Options can differ in layout and features. Check the selected option before ordering.

2 verified listings

Lowest listed goods price among these listings

¥7.50

per unit · tp_member

Listing details dated 2026-11-03; prices may have changed.

Product details

Identified as	MCP23017

tp_member Recommended Lowest goods price

1688

¥7.50

Details checked 2026-11-03. Confirm the selected option and current price.

MCP23017-E/SS 16路IO扩展模块 Aduino IIC扩展板 I2C接口 MCP23017 -E/SS 16路IO扩展模块 Aduino IIC 扩展板 I2C接口

MCP23017 16-Channel I2C I/O Expansion Module

Chip	MCP23017-E/SS
Form	green PCB module with headers
Channels	16路IO
Interface	I2C/IIC
规格	MCP23017-E/SS
Sales	成交49笔

1 options in this group

Select a variant to view its details. Choose the same variant on Superbuy before ordering.

	Variant	Price	Stock		Save to haul
	MCP23017-E/SS module MCP23017-E/SS	¥7.50 1 pc ¥7.50 per item Last known 2026-11-03	8044	Best pick

微雪电子waveshare代理店

Taobao

¥34.68

Details checked 2026-11-13. Confirm the selected option and current price.

MCP23017 I/O Expansion Board

Chip	MCP23017
Compatibility	Raspberry Pi / Micro:bit / STM32 / Arduino

1 options in this group

Select a variant to view its details. Choose the same variant on Superbuy before ordering.

	Variant	Price	Stock		Save to haul
	MCP23017 IO Expansion Board 颜色分类:MCP23017 IO Expansion Board	¥34.68 1 pc ¥34.68 per item Last known 2026-11-13	160	Best pick