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Raspberry PID ! John B. Hall ! @johnbhall

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Supplies and Cost Raspberry Pi $45 4 7-Segment Displays $44 MicroSD Card $13 WiFi Adapter $12 Power Cord $12 Picture Frame $12 Breadboard $6 Foam Board $3 Total $147 Soldering Station $38 Wires $14 Solder $9 Diagonal Cutters $7 Pliers $3 Total $71

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segment0 = SevenSegment(address=0x70) segment1 = SevenSegment(address=0x71) segment2 = SevenSegment(address=0x72) segment3 = SevenSegment(address=0x73) update_segment(segment0, customink_str[0:4]) update_segment(segment1, customink_str[4:8]) update_segment(segment2, downtown_str[0:4]) update_segment(segment3, downtown_str[4:8]) [3, 12] —> [“_3”, “12”] —> “_3_12” —> “_3_12_ _ _”

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Thanks! ! johnbhall.com/raspberry-pid ! @johnbhall