poltsurvival.blogg.se - 12v battery monitor

#12V BATTERY MONITOR INSTALL#

Back Cover & Removable Wire Terminal: It is built with well made back cover to protect the battery from damaging and dust.Our battery monitor meter is designed with the turn on/off switch, convenient for your daily using.Switch ON/OFF: Still wondering the old type of battery meter that without on/off switch? The old type of battery meter cannot be turned off unless cut off the wiring connection.Multi-functional Meter: Our batter meter is fully functional type, not only can display battery capacity and voltage, but also can display the Fahrenheit or Celsius temperature, two kinds of modes could be easily switched.Allows you to program the percentage with a corresponding voltage.

#12V BATTERY MONITOR INSTALL#

The temperature indicator can display in Fahrenheit.ģ) The One You Want - Easy to install and use.

Screen Color: Blue back-light, colored font LCD displayġ) Applicable Battery Type - digital battery monitor is suitable for 10-100V (12v 24v 36v 48v 60v ) lithium battery, lead-acid battery, lithium iron phosphate battery, Ni MH battery.Ģ) Application - Can be used as battery voltage meter, battery capacity tester and temperature indicator panel for car, marine, RV, boat, etc.

Applicable Battery Specification: Suitable for 10-100V (12v 24v 36v 48v 60v ) lithium battery, lead-acid battery, lithium iron phosphate battery, Ni MH battery.

Connect one end to Arduino GND and also to Battery - (negative).

Connect the middle of the resistors-in-series to Arduino A0.

Align two 10K resistors in series on breadboard. Connect LED cathode (large piece inside) to GND (next to D13). Display Value: Battery capacity percentage, Voltage, Fahrenheit temp Using a LED instead of LCD: Connect LED anode (small piece inside) to Arduino D13.