74hc164 8-bit parallel-out shift register Arduino shift bristolwatch rotary encoder controlling leds registers источник Picaxe 18m2 microcontroller operating 7-segment displays
Arduino controlling Picaxe segment 18m2 electrical connection microcontroller connections 7-segment display with shift register interfacing with pic18f4550
Arduino controlling 74c164 shift register74hc164 led driver download .
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74HC164 LED DRIVER DOWNLOAD
7-Segment Display with Shift Register Interfacing with PIC18F4550
74HC164 8-Bit Parallel-Out Shift Register
PICAXE 18M2 Microcontroller Operating 7-Segment Displays