Please allow 4-6 days processing before ship out. For gearmotors or similar motors, we don’t ship using epacket and will use regular shipping if needed. Please note that regular shipping like singapore post might take 45-60 days to deliver, epacket 20 -35 days to deliver Thank you for understanding. » Optoelectronics » 2pcs Battery Indicator Ledbar

This battery indicator Ledbar is useful in your projects when you need to show the level of the battery.

SKU: OTH525537310438

Overview

The battery indicator consists of 5 LEDs that indicate battery level and another 7 LEDs grouped in a band that emphasizes contour of the battery. Connections are made in the image attached.

To function properly, each LED needs a voltage drop of about 1.8 V to 2.2 V and a maximum current of 20 mA (recommended 16 to 18mA)

This product can be used as control of a microcontroller or Arduino development project and can be mounted outside of your project and display the battery level.