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PCF8574 modules
Options can differ in layout and features. Check the selected option before ordering.
2 verified listings
¥1.98
Variant price from
Listing details dated 2026-11-03; prices may have changed.
View original 1688 listing
Product details
| Identified as | PCF8574 |
|---|---|
| Chip | PCF8574 |
Verified listings 2
深圳市捷源特科技有限公司
1688
¥1.98
Variant price from
Details checked 2026-11-03. Confirm the selected option and current price.
Pcf8574 Io Expansion Module Pcf8574 Module I/O Expansion Module I2C Bus Cascade
PCF8574 IO扩展模块 PCF8574模块 I/O扩展模块 I2C总线级联
PCF8574 I/O Expansion Module
| Chip | PCF8574 |
|---|---|
| Brand | 捷源特 JIEYUANTE |
| Interface | I2C |
| Pcb markings | VCC, GND, SDA, SCL, HM-171, A0 PCF8574 |
| 货号 | 2024+ |
| 品牌 | 捷源特 |
| 适用产品 | 扩展模块 |
| 规格 | PCF8574 |
| 特色服务 | 标准 |
| 批号 | 24+ |
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 | ||
|---|---|---|---|---|---|
|
PCF8574
PCF8574
|
¥1.98 Last known 2026-11-03 |
9879 | Best pick |
深圳市福田区榕誉微电子商行
1688
¥3.00
Variant price from
Domestic freight ¥8.00/order
Details checked 2026-11-14. Confirm the selected option and current price.
LCD1602液晶屏显示模块+PCF8574扩展板转接板 IIC/I2C 蓝屏黄绿屏
PCF8574 I2C LCD Adapter Board
| Chip | PCF8574 |
|---|---|
| Purpose | LCD parallel-to-I2C conversion |
| Interface | I2C/IIC |
| 品牌 | 榕誉微 |
| 输出电压 | 5V |
| 生产批号 | 2024 |
| 应用领域 | 工业级 |
| 输出电流 | 500MA |
| 包装方式 | 散装 |
| 频率 | 225 |
| 规格型号 | 1602蓝屏,1602绿屏,1602IIC蓝屏,1602IIC绿屏,I2C扩展板 |
| Sales | 成交85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 | ||
|---|---|---|---|---|---|
|
I2C Adapter Board
I2C扩展板
|
¥3.00 Last known 2026-11-14 |
8883732 | Best pick |