Features:
- Input voltage : 3-40V
- Output voltage : 1.5-35V(Adjustable)
- Output current : Rated current is 2A, maximum 3A(Additional heatsink is required)
- Module Properties : non-isolated constant voltage module
- Rectification : non-synchronous rectification
- Short circuit protection : current limiting, since the recovery
Package Includes:
1 x LM2596S DC-DC Buck Converter Power Supply
Arduino UNO Prototype Shield With Breadboard
LCD 16x2 Alphanumeric Display Green
1×4 Key Matrix Membrane Keypad
PAM8403 Mini Audio Amplifier Board with Volume Control
ESP8266 NodeMCU V3 Lua CH340 Wifi Development Board
LCD 16x2 Alphanumeric Display Blue
IR Remote Control 



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