MAX7219 MODULE MATRICE LED 8*8 Chargeur application de détection de mouvement

application de détection de mouvement et d'inclinaison

5x Boutons tactiles

3 kinds of gain settings (40dB

3V power supply using advanced chip (with the official expansion board power chip CC3000 same)

Il peut être utilisé en insérant la carte directement dans l'emballage DIP

MAX7219 MODULE MATRICE LED 8*8 Chargeur application de détection de mouvementMAX7219 Dot Led Matrix Module with cable Details: MAX7219 is an integrated serial input output common cathode display drivers , which connects the microprocessor 7 segment digital LED display with 8 digits , bar graph can also be connected monitor or 64 separate LED. On type B BCD encoder includes an on chip , multi channel scanning loop , segment word drive, but also a 8x8 static RAM for storing each data . Only one external register is used to set