LM2596 DC-DC Buck step down voltage regulator Converter ModuleDescription:Input voltage:4.5-30VOutput voltage:3.0-28V(Adjustable)Output current: Rated current is 2A,maximum 3A(Additional heatsink is required)Features:Conversion Efficiency: Up to 92% (output voltage higher, the higher the e..
Power Bank 18650 Battery Charger Module with display Dual USB 5V 1A, 2.1AIt comes with protection function: Charging overcharge protection, over-discharge protection, overcurrent protection.Intelligent output device after charging full, automatically stop charging, to prevent mobile phones overcharg..
Power Bank 3 USB port li-ion Battery Charger ModuleAll 3.7V-4.2V rechargeable lithium batteries, such as cell phone batteries, flat batteries, 18650 batteries and so on.It could be connected to a lithium battery can also be connected in multiple sections of lithium batteries Lithium positive pole co..
Power Bank Dual USB 5V 2A 18650 Li-ion Charger with LED indicator. TAll Batteries to parallel connection, input voltage is 3.2-4.2V and it gives output 5v, 18650 and polymer battery can be used.Connect the battery + and - to the motherboard B+ B-.Use same battery type, do not mix new and old o..
This dc-dc step down module 6-24V to 5V 3A usb Power Supply with Charger Efficiency 97.5%The 5V USB Step Down module is one of the highest quality Step Down Module with Fixed Output at 5V. It has a high quality USB Female Socket for the output. The efficiency of the module is 97% (6.5V to 5V 0.7A, o..
TP4056 1A Li-ion Lithium Battery Charging Module with full charge indication with micro USB connection.Connect micro USB cable for power, or 5V DC to pads marked IN+ and IN- on left-hand side of the moduleConnect cell to charge to B+/B- pads on the moduleImportant! Disconnect load when chargin..
Voltmeter Mini 0.28inch 0-100V Display Three Wire typesmall voltmeter module.Very easy to use.LED display.100% Brand new and high quality.Red Wire: +5V powerBlack Wire: Common Ground of PowerWhite or Yellow: Positive of the measurement voltage source.Ideal solution for battery voltage monitori..
These are high-current XT60 connectors commonly used in the RC hobby industry. Comes in as matching male-female pairs and are great for projects that involve bigger motors and controllers, such as lipo batteries, motor drivers, speed controllers etc...
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