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AJMRTC 5Pcs LM317 DC-DC Step Down Power Supply Module, Adjustable Buck Converter Circuit Board, Linear Voltage Regulator Module for DIY Electronic Projects and Power Conversion
- - Pack of 5 LM317 adjustable step-down modules, linear DC-DC buck converter for voltage reduction and regulation
- - Simple circuit design, easy to adjust output voltage via potentiometer to meet different power supply demands
- - Overcurrent and short-circuit protection built in, improves safety for electronic circuit experiments
- - Compact PCB board, convenient to install and embed into various DIY electronics and small equipment
- - Widely used for student experiments, power modification, battery power supply and controller circuits
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AJMRTC LM317 DC-DC step-down power supply module set includes 5 pieces. It adopts LM317 linear regulator chip to achieve adjustable voltage step-down conversion. Users can turn the potentiometer to set the required output voltage. The module comes with basic overcurrent and short-circuit protection to reduce the risk of circuit damage. With a small PCB size, it is easy to mount on your project enclosure. It is an ideal choice for electronic teaching experiments, DIY power supply making, small device power transformation and other electronic modification projects.
- Brand: AJMRTC
- Model: LM317
- Type: DC-DC Step Down Buck Converter Module
- Regulation Type: Linear Adjustable Voltage
- Adjustment Component: Potentiometer
- Protection: Overcurrent, Short Circuit Protection
- Application: Electronic Experiment, DIY Power Supply, Circuit Modification
- Package Includes: 5 x LM317 Power Supply Modules
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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