Including Voltage measurement display, use internal MCU for control and measurement, measurement inaccuracy within ±0.05V, range from 0 ~ 40V. (To ensure the accuracy of the volt meter, please keep to input volt over 4V)
Pressing the button to switch the input or output voltage measurement, and a light show which way is being measured voltage, and save the settings, even then boot off.
Voltmeter can be turned off when not needed when you can easily touch the left button
With cable terminals, can still be easy to use even no soldering iron, and retention wire connection point
Input Voltage 4.0 ~ 40V (input voltage must be higher than output voltage 1.5v or more.)
Adjustable output voltage range of 1.25V ~ 37V continuously adjustable (input voltage must be higher than output voltage 1.5V)
The maximum output current of up to 3A, normal and stable operating current of 2A
Using an internal oscillator frequency 150KHz, belongs to the second generation of switching voltage regulator, low power consumption and high efficiency.
With overheating protection and short circuit protection
Package do NOT include the screw anymore, also product layout update slightly but more compact (Oct. 2014)
This is a splittable 40 pin jumper wire, it is super flexible, can be transformed from 1-40 pin jumper wire. With some of these, you will no need to worry about the jumper wires you got before do not fit your project, just split it and go.
Have you ever want to DIY an Aquarium controllers to help you Changing the water for the fish tank. This mini pump really sucks! This pump operates at 3V~9V and has enough suction for most small projects. Use this pump to make a fountain or waterfall, even water your plants!