LED Bar Graph Display 10x LED, multicolour

Product detailed description

The KYX-B10BGYR LED bar graph consists of ten separate LEDs in one compact package, forming a column indicator side by side. It is used wherever you want to display levels quickly and clearly – volume (VU meter), battery status, tank level, temperature, signal strength, or any other analogue value. The segments come in four colours graded from blue and green to red, making it immediately apparent when a value reaches a critical range. Each segment has its own anode and cathode, allowing it to be controlled independently – directly from the GPIO pins of an Arduino or ESP32 (with series resistors), or using a 74HC595 shift register or an LM3914 driver.

Specifications:

• Part Number: KYX-B10BGYR
• Type: 10-segment LED bar graph (LED bar graph array)
• Number of segments: 10, each independently controllable (own anode and cathode)
• Segment colours: 1× blue, 4× green, 3× yellow, 2× red
• Package: DIP, 20 pins (2 × 10)
• Connection:
  • Anodes: pins 20–11 (segments A–J)
  • Cathodes: pins 1–10 (segments A–J)
• Dimensions:
  • Package: 25.3 × 10.1 × 7.7 mm
  • Segment: 1.74 × 5 mm, pitch 2.54 mm
  • Pins: ⌀ 0.51 mm, length 3 mm, pitch 2.54 mm, row pitch 7.62 mm
• Weight: 2.35 g
• Segment power supply:
  • Voltage drop: approx. 2.0 V (red), approx. 2.1 V (yellow, green), approx. 3.2 V (blue)
  • Recommended current: 5–10 mA per segment
  • Max. current: 20 mA per segment
• Mounting: to PCB or breadboard
• Compatibility: Arduino, ESP32, Raspberry Pi and any 3.3V and 5V system (always with a series resistor for each segment)

Package contents:

• 1× KYX-B10BGYR LED bar graph, 10 segments

Note:

• A series resistor must be connected to each segment – without current limiting, the LED will be destroyed.
• The blue segment has a higher voltage drop than the others; therefore, choose a lower series resistor value for it if you want consistent brightness.
• This product is not a standalone functional unit and may require professional installation.
• Product images are for illustrative purposes only and may sometimes differ from the actual appearance of the item. However, this does not change its basic properties.