---
type: product
schema_version: "1.0"
canonical_url: "https://tw.bid.yahoo.com/item/100431664217"
item_id: "100431664217"
title: "DC-DC電源模組 1.8V-5V轉3.3V升降壓轉換模組 w1 056 [8008438]"
condition: "全新品"
currency: "TWD"
current_price: 19
stock_status: "in_stock"
seller:
  id: "Y2831399681"
  name: "。BUY360。電子零件"
images:
  - url: "https://img.yec.tw/ob/image/3c0204b3-773a-4397-ae08-fb0d9c01fb74.jpg"
    role: "main"
    alt: "商品主圖"
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  - url: "https://img.yec.tw/ob/image/0bb691d3-049c-45d4-a994-6124a6d5e0e8.jpg"
    role: "detail"
    alt: "商品圖片 3"
category_id: "23453"
category_name: "其他零組件"
breadcrumb:
  - id: "23336"
    name: "電腦、平板與周邊"
    url: "/tw/%E9%9B%BB%E8%85%A6%E3%80%81%E5%B9%B3%E6%9D%BF%E8%88%87%E5%91%A8%E9%82%8A-23336-category.html"
  - id: "2092072521"
    name: "電腦零組件"
    url: "/tw/%E9%9B%BB%E8%85%A6%E9%9B%B6%E7%B5%84%E4%BB%B6-2092072521-category.html"
  - id: "23453"
    name: "其他零組件"
    url: "/tw/%E5%85%B6%E4%BB%96%E9%9B%B6%E7%B5%84%E4%BB%B6-23453-category.html"
observed_at: "2026-06-01T04:16:21.707Z"
---

# DC-DC電源模組 1.8V-5V轉3.3V升降壓轉換模組 w1 056 [8008438]

## 價格

目前價格：NT$19

庫存狀態：有庫存

可售數量：9

資料時間：2026-06-01T04:16:21.707Z

## 分類

分類名稱：其他零組件

分類路徑：

電腦、平板與周邊 > 電腦零組件 > 其他零組件

## 商品狀態

商品狀態：全新品

## 賣家資訊

賣場名稱：。BUY360。電子零件

賣家 ID：Y2831399681

## 商品描述

buy360-ic

	
		
			发货清单： 1个 1.8V-5V 转 3.3V升降压转换模块


		
			 


	




	
		Applications:

	
		   

	
		 

	
		Low Power Wifi Module:ESP8266

	
		Low-power Bluetooth module : HC-05 HC-06

	
		Low-power Wireless UART module : HC-11 HC-12

	
		Low-power wireless module : CC1101 CC2500 Nrf24l01+

	
		Low-power LED Driver

	
		   

	
		Wiring Diagram： 




	


	 


	
		 


	
		 


	
		Product Name:  2 in 1 DC DC Step-Down & Step-Up Converter 1.8V-5V 3V 3.7V to 3.3V Power Module


	
		This is a micro-power(only 150MA) DC-DC Step-Down & Step-Up Converter module.





	
		If you need 0.8V-3.3V to 3.3V Boost module,Click here.

	
		If you need 4.75V-23V to 3.3V Buck module,Click here.




	

	
		 

	
		 

	
		 

	
		
			Description:

		
			  

			
				
					Low Noise, Regulated Charge Pump DC/DC Converter

					2 in 1 DC-DC Step-Down & Step-Up Converter module

					Fixed 3.3V+-4% Output
					Voltage Input Range: 1.8~5V

					Long time maximum output current 100mA

					Short time maximum output current 150mA

					working frequency 1.2MHz.

					Short-Circuit Protection

					No load input current : 0.65mA

					2.54mm pin pitch, Arduino Breadboard MCU Development Board friendly

					Excluding Pin Size 11mm x 7.62mm x 4.5mm(small)

				
					
						
							Weight : about 0.5g(Very very light)


					

				

				
					 

				
					Attention :

				
					 

				
					
						This is a DC-DC voltage converter module,Must be noted when using:


					
						1 Input voltage can not be greater than the maximum input range

						2 Output power can not be greater than the maximum load for a long time

						3 Input power must be greater than the output power, because the power consumption of the module itself

## 圖片

| 類型 | 圖片 URL | 說明 |
|---|---|---|
| 主圖 | https://img.yec.tw/ob/image/3c0204b3-773a-4397-ae08-fb0d9c01fb74.jpg | 商品主圖 |
| 細節圖 | https://img.yec.tw/ob/image/bce28119-1bfd-4a42-b20a-505f6f2856ba.jpg | 商品圖片 2 |
| 細節圖 | https://img.yec.tw/ob/image/0bb691d3-049c-45d4-a994-6124a6d5e0e8.jpg | 商品圖片 3 |

## 運送與付款

運送方式：

| 方式 | 費用 |
|---|---:|
| 7-ELEVEN取貨付款 | 免運費 |
| 郵局掛號 | 免運費 |
| 離島配送 | 免運費 |
| 萊爾富取貨付款 | 免運費 |

付款方式：

- ATM轉帳
- 信用卡一次付清
- 萊爾富取貨付款
- 7-ELEVEN取貨付款

## 退換貨政策

依照消費者保護法規定，網購商品享有七天猶豫期（非試用期），特殊商品除外。

## Canonical URL

https://tw.bid.yahoo.com/item/100431664217