Lm3914 Battery Capacity Indicator Module Led Power Level Tester Display Board

Features : - This is a DIY kits,need buyer to assemble it. - Power display is to take some voltage, perform simulations show the percentage of segments, such as 3.7V lithium battery, take the lower voltage 3V, the upper limit of 4.2V, 4.2-3 1.2V, the voltage difference between the lower limit of 1.2V, is the battery Analog power up - LM3914 can accurately detect an analog voltage, and 10 LED display, display dot mode LED is lit 10 one, or in a stripe pattern individually lit LED - Display Description : Displays the battery voltage between the lower limit of 10 files showed that representatives of each of the lights 10 procent charge displays, on behalf of 10 lights display charge 0 procent -100 procent range you can also change the single light display, is displayed only a light, more power, single-light power 4mA, all bright 42mA. - Suitable for lithium batteries, lead-acid batteries and other power batteries need to be displayed - Power adjustable display range for the battery discha Lees meer over de Lm3914 Battery Capacity Indicator Module Led Power Level Tester Display Board van huismerk in de productgroep elektronica