Anbieter: vendor-unknown

Digital TM1638 8 Bits LED Keyboard Scan 16 Keys Display Module Digital Tube - RS1815

5,40 €7,84 €31% OFF
Menge

Beschreibung

  • Only need 3-wire control.
  • Adjusts TM1638 digital tube drive chip. General anodized LED digital tube.
  • Only need three common IO and can drive, no need to scan the MCU, save MCU sources.
  • With 8-8 digital handsets (including decimal point).
  • 2 x 8 to 16 buttons.
  • Support 8 degrees brightness adjustment.

DESCRIPTION

  • Support 8 degree brightness adjustment.
  • (2 x 8 )16 buttons.
  • Only need three common IO and could drive,no need MCU scan,save MCU sources.
  • Adapts TM1638 digital tube drive chip.Common anode LED digital tube.
  • Only need 3-wire control.