7 Segment LED Display CC 20mm, White

7 Segment LED Display CC 20mm, White

4-Digital 7-Segment Display - Yellow

4-Digital 7-Segment Display - Yellow

7 Segment Serial Display - Blue

149,00 kr 119,20 kr
I lager
Fåtal i lager: 4 st
SKU
COM-11442
  • Köp 5 för 135,53 kr 108,42 kr st och spara 10%
  • Köp 10 för 132,05 kr 105,64 kr st och spara 12%
4-digit 7-segment displays are really neat little devices, it's a shame that they can be so cumbersome to control. Well we've solved that problem by making them a little bit "smarter." The 7-Segment Serial Display combines a classic 4-digit 7-segment display and an ATMega328 microcontroller allowing you to control every segment individually using only a few serial lines.

The Serial 7-Segment Display can be controlled in one of three ways: Serial TTL communication, SPI serial communication or I2C serial. You can even program it for stand-alone operation since the ATMega328 comes pre-loaded with the Arduino bootloader! There is also an FTDI header on board and we've provided a hardware profile for the Arduino IDE to make it even easier to program.

We've made some layout changes to this design as well which will make it easier to incorporate these into your project. We've moved the power and I2C pins to the sides of the board such that you can chain them together in order to display longer strings of digits. We've also added mounting holes to the boards so you can mount them on standoffs (no more hot glue!)
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