Grove – LED Bar is comprised of a 10 segment LED gauge bar and an MY9221 LED controlling chip. It can be used as a indicator for remaining battery life, voltage, water level, music volume or other values that require a gradient display. There are 10 LED bars in the LED bar graph: one red, one yellow, one light green, and the rest green. Demo code is available to get you up and running quickly. It lights up the LEDs sequentially from red to green, so the entire bar graph is lit up in the end. Want to go further? Go ahead and code your own effect.

Features

  • Each LED segment can be controlled individually via code
  • Grove module
  • Plug-and-play
  • Can be cascaded for a larger display
  • Flexible power option, supports 3V to 5.5V DC
  • Available demo code

10 Segment LED Gauge Bar (Grove) v2

  • Brand: Seeedstudio
  • Product Code: SEEED-104020006
  • Reward Points: 6
  • Availability: 4
  • £7.33

  • Ex Tax: £6.11
  • Price in reward points: 100

10 Segment Light Bar Graph LED Display - Red [1921]

10 Segment Light Bar Graph LED Display - Red [1921]

£5.94

Make a small linear display with a glowing red colour using this elegant LED bargraph.

Qty: 5

10 Segment Light Bar Graph LED Display - Yellow-Green [1923]

10 Segment Light Bar Graph LED Display - Yellow-Green [1923]

£6.93

Make a small linear display with a glowing yellow-green colour using this elegant LED bargraph.

Qty: 2

10 Segment Light Bar Graph LED Display - Yellow [1922]

10 Segment Light Bar Graph LED Display - Yellow [1922]

£6.93

Make a small linear display with a glowing yellow colour using this elegant LED bar graph.

Qty: 2

10 Segment LED - Amber

10 Segment LED - Amber

£3.42

This is a segment LED bar without control chip. It has 10 segment LEDs. Colour is Amber.

Qty: 5

10 Segment LED - Blue

10 Segment LED - Blue

£3.52

This is a segment LED bar without control chip. It has 10 segment LEDs.

Qty: 2

10 Segment LED - White

10 Segment LED - White

£3.25

This is a segment LED bar without control chip. It has 10 segment LEDs. Colour is White.

Qty: 9

10 Segment LED - Yellow

10 Segment LED - Yellow

£3.25

This is a segment LED bar without control chip. It has 10 segment LEDs.

Qty: 4

10 Segment LED - Green

10 Segment LED - Green

£3.42

This is a segment LED bar without control chip. It has 10 segment LEDs.

Qty: 5

Battery Capacity Indicator

Battery Capacity Indicator

£14.34

Our Battery Capacity Indicator is a user friendly indicator interface that you can use in your ...

Qty: 1

Bi-Colour (Red/Green) 24-Bar Bargraph with I2C Backpack Kit [1721]

Bi-Colour (Red/Green) 24-Bar Bargraph with I2C Backpack Kit [1721]

£14.34

A fun way to make a small linear display is to use two 12-bar Bi-colour bar-graphs

Qty: 3