HKD AMS1117 Step Down Buck Power Supply Module 3.3V 800mA
Takealot · checked 4 days ago
4 offers · 1 retailers
Listed under the same model number
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Matched by model number; no shared barcode
- Average
- R 129.00
- Lowest seen
- R 129.00
- Highest seen
- R 129.00
- Last change
- R 0.00
- First indexed
- 29 Sep 2026
- Retailer
- Takealot
Description
The HKD AMS1117 Buck Module is a compact and reliable step-down power supply module that converts an input voltage of 4.75V - 12V DC into a stable 3.3V DC output. Designed for embedded systems and DIY electronics, this module supports up to 800mA load current and is ideal for powering 3.3V logic devices, sensors, and microcontrollers. It features convenient pin headers for quick prototyping, a power indicator LED, and mounting holes for easy installation on breadboards or project boards.
Features:
- Input Voltage: DC 4.75V - 12V (must be 1V higher than output)
- Output Voltage: 3.3V DC
- Maximum Load Current: 800mA
- Compact PCB size: 25 × 11mm
- 2-pin mounting holes for direct board installation
- Input and output via 2-pin single row header for easy wiring
- Built-in power indicator LED (red)
- Lightweight and easy to integrate into projects
Specifications:
- Device: Power Supply Module
- Type: AMS1117 | Step Down | 3.3V
- Output Current: 800mA
- Output Voltage: 3.3V DC
- Input Voltage: 4.75V - 12V DC
- Dimensions: 25 × 11mm
- Pins: 4
Applications:
- Powering 3.3V sensors and modules
- DIY electronics and Arduino projects
- Breadboard experiments and prototyping
- Stable power supply for microcontrollers
What's in the box
1 x HKD AMS1117 Step Down Buck Power Supply Module 3.3V 800mA
