Qiilu
✓Power Entry Modules
Power Module, DC-DC DC-DC Converter 6.5V-60V to 1.25-30V 10A Adjustable Step Down
★★★★★2.7
$25.99
ViewPrice
$19.99
Step-Down Module, CE009 USB Power Source Module 5V to 3.3V DC-DC Buck Converter Board Adjustable Regulator Adapter Module
★★★★★
$19.99
Quantity
1
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About this item
- 100% brand new and high quality
- USB interface Multifunction DC/DC 5V to 3.3V Buck Module
- Input DC 4.5-7V(USB input OR 2.54 Pin input)
- Output: 3.3 V,800 mA (load current can't more than 800 mA)
- Application: for raspberry pi/banana pi/esp8266, for UNO MEGA2560 DUE, for AVR Atmel PIC STM32 C8051 MSP430
Product description
Features: 100% brand new and high quality USB interface Multifunction DC/DC 5V to 3.3V Buck Module Input DC 4.5-7V(USB input OR 2.54 Pin input) Output: 3.3 V,800 mA (load current can't more than 800 mA) 3 functions : USB to 3.3V;USB to 5V(5V to 5V);5V to 3.3V Application: for raspberry pi/banana pi/esp8266, for UNO MEGA2560 DUE, for AVR Atmel PIC STM32 C8051 MSP430 Zigbee CC2530, Wireless module : Nrf24l01 Nrf24lE1 CC1101 CC2500 SI4432 SI4463, for FPGA/CPLD:Altera EPM240/EPM570/EP4CE6; Xilinx XC2C64A,Wireless communication equipment Specification: Model:CE009 Type:Step-Down Module Weight: Approx.5g/0.2oz Package list: 1 x Step-Down Module
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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