Specification:
Description:
Icstation mini digital dc-dc voltage regultor module is equipped with STC LCD screen display the output voltage and current with input polarity reverse protection. On-board tactile push button to regulate the output voltage better than the potentiometer. Come along with the acrylic,once assembled it will turn into a portable digital voltmeter also protect the module.
Features:
- Adopted of high quality electronic components, and accuracy processing, guarantee for the durability.
- Stable performance and high efficiency conversion rate.
- Small body, this module can provide excellent performance.
- Great workmanship and it has good connecting.
- The display adopts high-brightness high-definition LCD screen, which can display voltage and current at the same time.
- Press the button to adjust the voltage, the left is the voltage reduction, the right is the voltage, the single button is fine-tuned to 0.04V, the long press 1S can quickly adjust the voltage, can withstand 100,000 times of pressing; compared with similar potentiometers, it is more convenient and quicker.
Specification:
Condition: 100% Brand New
Item Type: DC Step Down Power Supply Module
Material: Iron + Plastic
Input Voltage: 5-23V, please keep the margin, it is recommended to use within 20V.
Output Voltage: 0V-16.5V continuously adjustable, automatically save the last set voltage (the input voltage must be higher than the output voltage by more than 1V).
Output Current: Maximum 3A, it is recommended to use within 2A. If the heat is large, please solve the heat dissipation problem yourself.
Input Anti-reverse: Yes
Short Circuit Protection: None (do not use short circuit).
Accuracy: 1%, Three-digit Display, Current unit is A.
Conversion Efficiency: Up to 95% (efficiency is related to input, output voltage, current, voltage difference).
Load Regulation S (I)0.8%, voltage regulation S (u)0.8%
Product Size: Approx. 624418mm / 2.41.70.7inch
Weight: Approx. 45g / 1.6oz
Calibration Instructions:
This module has a calibration function, so you don't have to worry about the measurement display error. If you find that the display is inaccurate or the display value is stuck, and the left and right buttons cannot adjust the voltage, you can use the following method to calibrate.
Calibration Method: In the case of power failure, press and hold the left button to enter the power supply, the display starts to flash, release the left button, measure the output voltage with a multimeter, press the left and right buttons to adjust to the multimeter to display the closest 5V, such as: 4.98 to 5.02 are OK, the LCD display of the adjustable power supply can be used without any tube. After adjusting, the power supply is turned off, and then the power is turned on, that is, the calibration is completed. The error can be calibrated to within 0.04V. If the error is larger, try again.
Package list:
1 x DC Step Down Power Supply Module
Notes:
If it is used for charging, charging is completed, please disconnect the battery end first, then disconnect the input terminal to prevent the battery from flowing back to damage the module!
Features:
1Adopted of high quality electronic components, and accuracy processing, guarantee for the durability. 2Stable performance and high efficiency conversion rate. 3Small body, this module can provide excellent performance. 4The display adopts high-brightness high-definition LCD screen, which can display voltage and current at the same time. 5Press the button to adjust the voltage, the left is the voltage reduction, the right is the voltage, the single button is fine-tuned to 0.04V, the long press 1S can quickly adjust the voltage, can withstand 100,000 times of pressing; compared with simila
Package List:
