1 | EESchema Schematic File Version 4
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2 | EELAYER 26 0
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3 | EELAYER END
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4 | $Descr A4 11693 8268
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5 | encoding utf-8
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6 | Sheet 1 1
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7 | Title ""
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8 | Date ""
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9 | Rev ""
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10 | Comp ""
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11 | Comment1 ""
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12 | Comment2 ""
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13 | Comment3 ""
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14 | Comment4 ""
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15 | $EndDescr
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16 | $Comp
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17 | L 74xx:74HC595 U1
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18 | U 1 1 5E9F2D6B
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19 | P 2550 2800
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20 | F 0 "U1" H 2650 3500 50 0000 C CNN
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21 | F 1 "74HC595" H 2750 3400 50 0000 C CNN
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22 | F 2 "Package_DIP:DIP-16_W7.62mm" H 2550 2800 50 0001 C CNN
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23 | F 3 "http://www.ti.com/lit/ds/symlink/sn74hc595.pdf" H 2550 2800 50 0001 C CNN
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24 | 1 2550 2800
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25 | 1 0 0 -1
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26 | $EndComp
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27 | $Comp
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28 | L Transistor_Array:ULN2003 U2
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29 | U 1 1 5E9F2F28
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30 | P 3800 2600
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31 | F 0 "U2" H 3800 3267 50 0000 C CNN
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32 | F 1 "ULN2003" H 3800 3176 50 0000 C CNN
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33 | F 2 "Package_SO:SOIC-16_3.9x9.9mm_P1.27mm" H 3850 2050 50 0001 L CNN
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34 | F 3 "http://www.ti.com/lit/ds/symlink/uln2003a.pdf" H 3900 2400 50 0001 C CNN
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35 | 1 3800 2600
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36 | 1 0 0 -1
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37 | $EndComp
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38 | Wire Wire Line
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39 | 2950 2400 3400 2400
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40 | Wire Wire Line
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41 | 2950 2500 3400 2500
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42 | Wire Wire Line
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43 | 2950 2600 3400 2600
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44 | Wire Wire Line
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45 | 2950 2700 3400 2700
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46 | Wire Wire Line
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47 | 2950 2800 3400 2800
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48 | Wire Wire Line
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49 | 2950 2900 3400 2900
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50 | Wire Wire Line
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51 | 2950 3000 3400 3000
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52 | $Comp
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53 | L Connector:Conn_01x12_Male J1
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54 | U 1 1 5E9F30D8
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55 | P 800 2950
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56 | F 0 "J1" H 906 3628 50 0000 C CNN
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57 | F 1 "Conn_01x12_Male" H 906 3537 50 0000 C CNN
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58 | F 2 "conn_te_micromatch:TE_MicroMatch_215750-0016_2x08_P1.27mm_Vertical" H 800 2950 50 0001 C CNN
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59 | F 3 "~" H 800 2950 50 0001 C CNN
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60 | 1 800 2950
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61 | 1 0 0 -1
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62 | $EndComp
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63 | Text Label 1000 2450 0 50 ~ 0
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64 | S1
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65 | Text Label 1000 2550 0 50 ~ 0
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66 | S2
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67 | Text Label 1000 2650 0 50 ~ 0
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68 | S3
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69 | Text Label 1000 2750 0 50 ~ 0
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70 | S4
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71 | Text Label 1000 2850 0 50 ~ 0
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72 | S5
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73 | Text Label 1000 2950 0 50 ~ 0
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74 | S6
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75 | Text Label 1000 3050 0 50 ~ 0
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76 | S7
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77 | Text Label 1000 3150 0 50 ~ 0
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78 | GND
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79 | Text Label 1000 3350 0 50 ~ 0
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80 | VCC
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81 | Text Label 1000 3550 0 50 ~ 0
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82 | SIN
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83 | Text Label 1000 3450 0 50 ~ 0
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84 | SCLK
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85 | Text Label 1000 3250 0 50 ~ 0
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86 | SOUT
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87 | Wire Wire Line
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88 | 2550 3500 3800 3500
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89 | Wire Wire Line
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90 | 3800 3500 3800 3200
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91 | Text Label 3150 3500 0 50 ~ 0
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92 | GND
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93 | Wire Wire Line
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94 | 2550 2200 2550 2000
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95 | Text Label 2550 1650 0 50 ~ 0
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96 | VCC
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97 | NoConn ~ 2950 3100
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98 | Text Label 2950 3300 0 50 ~ 0
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99 | SOUT
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100 | Wire Wire Line
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101 | 2150 2700 1750 2700
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102 | Wire Wire Line
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103 | 1750 2700 1750 2000
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104 | Wire Wire Line
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105 | 1750 2000 2550 2000
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106 | Connection ~ 2550 2000
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107 | Wire Wire Line
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108 | 2550 2000 2550 1650
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109 | Text Label 1950 2600 0 50 ~ 0
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110 | SCLK
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111 | Wire Wire Line
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112 | 1950 2600 2150 2600
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113 | Wire Wire Line
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114 | 1950 2400 2150 2400
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115 | Text Label 1950 2400 0 50 ~ 0
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116 | SIN
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117 | Wire Wire Line
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118 | 2150 3000 2150 3500
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119 | Wire Wire Line
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120 | 2150 3500 2550 3500
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121 | Connection ~ 2550 3500
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122 | Wire Wire Line
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123 | 2150 2900 1950 2900
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124 | Wire Wire Line
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125 | 1950 2900 1950 2600
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126 | Text Label 4200 2400 0 50 ~ 0
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127 | S1
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128 | Text Label 4200 2500 0 50 ~ 0
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129 | S2
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130 | Text Label 4200 2600 0 50 ~ 0
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131 | S3
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132 | Text Label 4200 2700 0 50 ~ 0
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133 | S4
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134 | Text Label 4200 2800 0 50 ~ 0
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135 | S5
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136 | Text Label 4200 2900 0 50 ~ 0
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137 | S6
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138 | Text Label 4200 3000 0 50 ~ 0
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139 | S7
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140 | NoConn ~ 4200 2200
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141 | $EndSCHEMATC
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