US$ 1847.50
1x 8Ohm / 0
Pin Diagram - Detailed pinout reference
and DHTlib for Arduino
If the unit fails during normal use within the warranty period
4S 18650 Li-po Lithium Battery Capacity Indicator Module Hi-Watt 9V Battery With 5V Buzzer 1x 8Ohm / 04S 18650 Li po Lithium This battery type capacity indicator module display shows the display is more intuitive and more beautiful. A wider range of applications, nickel metal hydride batteries, 18650 and polymer lithium battery packs, lead acid storage, electric vehicle batteries, electric equipment can be used. This display has a reverse connection function, even if the positive and negative connection will not burn. To use the display just connect
US$ 1847.50
US$ 50.00
US$ 21.95
US$ 169.95
US$ 250.00
US$ 80.00
US$ 164.97
US$ 999.50