Programmable USB DC Lab Power Supply For DIY Phone Repair And PCB Work Battery Charging Fine And Coarse Adjustment Knob 4 Digit Readout Auto Power Calculations Stable Current Output
Regular price
$254.88
Sale price$400.00you save $145.12
Programmable USB DC Power Supply - 1-Pack with Fine Knobs
✔️ Fine and coarse knobs, 4 digit readout, auto power calculation
✅ 4 digit display shows 0.01V and 0.001A with auto power calculation
✅ Storage and recall memory with 3 buttons for quick, common settings
✅ Short circuit protection and built-in cooling fan for safe operation
✔️ Fine and coarse knobs, 4 digit readout, auto power calculation
Compact USB DC lab power supply with precise voltage and current control, ideal for DIY phone repair, PCB work, and battery charging. Great for bench setups in labs, classrooms, repair shops, and hobbyist spaces.
✅ MPU micro-system provides precise control for voltage and current✅ 4 digit display shows 0.01V and 0.001A with auto power calculation
✅ Storage and recall memory with 3 buttons for quick, common settings
✅ Short circuit protection and built-in cooling fan for safe operation
💡 What is a handy USB powered lab power supply used for in electronics work? This handy device offers reliable, adjustable power for testing and powering a wide range of projects. - It delivers stable voltage with current limiting to protect components - Handy for debugging microcontroller projects and PCB assembly - Useful for battery charging and bench experiments