Works on my Raspberry Pi. I just connected VCC to 5V and Vi2c to 3.3V. Photo is using C software that thinks it's a 7-segment display: https://dino.ciuffetti.info/2014/04/adafruit-4-digit-7-segment-backpack-raspberry-pi-in-c/ This Python code knows better: https://learn.adafruit.com/matrix-7-segment-led-backpack-with-the-raspberry-pi/14-segment-alphanumeric-display

Works on my Raspberry Pi. I just connected VCC to 5V and Vi2c to 3.3V. Photo is using C software that thinks it's a 7-segment display: https://dino.ciuffetti.info/2014/04/adafruit-4-digit-7-segment-backpack-raspberry-pi-in-c/ This Python code knows better: https://learn.adafruit.com/matrix-7-segment-led-backpack-with-the-raspberry-pi/14-segment-alphanumeric-display

Works on my Raspberry Pi. I just connected VCC to 5V and Vi2c to 3.3V. Photo is using C software that thinks it's a 7-segment display: https://dino.ciuffetti.info/2014/04/adafruit-4-digit-7-segment-backpack-raspberry-pi-in-c/ This Python code knows better: https://learn.adafruit.com/matrix-7-segment-led-backpack-with-the-raspberry-pi/14-segment-alphanumeric-display

品質の良い、単一の基板に2つの要素を実装することによって得られる表示。 使いやすい。 標準での配達時間。

buona qualità, display ottenuto montando su un unica scheda due elementi. facile da usare. tempi di consegna nella norma.

品質の良い、単一の基板に2つの要素を実装することによって得られる表示。 使いやすい。 標準での配達時間。