1 EESchema Schematic File Version 4
20 F 0 "J1" H 2007 3467 50 0000 C CNN
21 F 1 "USB_A" H 2007 3376 50 0000 C CNN
22 F 2 "" H 2100 2950 50 0001 C CNN
23 F 3 " ~" H 2100 2950 50 0001 C CNN
28 L Switch:SW_Push_DPDT SW1
31 F 0 "SW1" H 2550 3435 50 0000 C CNN
32 F 1 "SW_ON_OFF" H 2550 3344 50 0000 C CNN
33 F 2 "" H 2550 3150 50 0001 C CNN
34 F 3 "~" H 2550 3150 50 0001 C CNN
39 L Switch:SW_Push_DPDT SW2
42 F 0 "SW2" H 3700 3485 50 0000 C CNN
43 F 1 "SW_COLD_HOT" H 3700 3394 50 0000 C CNN
44 F 2 "" H 3700 3200 50 0001 C CNN
45 F 3 "~" H 3700 3200 50 0001 C CNN
51 Connection ~ 2350 3100
64 Connection ~ 3050 2800
70 L Device:Peltier_Element PE1
73 F 0 "PE1" H 5200 2942 50 0000 C CNN
74 F 1 "Peltier_Element" H 5200 2851 50 0000 C CNN
75 F 2 "" H 5200 2630 50 0001 C CNN
76 F 3 "~" V 5200 2725 50 0001 C CNN
81 L Device:Peltier_Element PE2
84 F 0 "PE2" H 5200 3242 50 0000 C CNN
85 F 1 "Peltier_Element" H 5200 3151 50 0000 C CNN
86 F 2 "" H 5200 2930 50 0001 C CNN
87 F 3 "~" V 5200 3025 50 0001 C CNN
92 L Device:Peltier_Element PE3
95 F 0 "PE3" H 5200 3542 50 0000 C CNN
96 F 1 "Peltier_Element" H 5200 3451 50 0000 C CNN
97 F 2 "" H 5200 3230 50 0001 C CNN
98 F 3 "~" V 5200 3325 50 0001 C CNN
132 Connection ~ 4100 3100
137 Connection ~ 4250 2700
144 F 0 "D1" H 5143 2017 50 0000 C CNN
145 F 1 "Cold" H 5143 1926 50 0000 C CNN
146 F 2 "" H 5150 1800 50 0001 C CNN
147 F 3 "~" H 5150 1800 50 0001 C CNN
155 F 0 "D2" H 5143 1895 50 0000 C CNN
156 F 1 "Hot" H 5143 1986 50 0000 C CNN
157 F 2 "" H 5150 2150 50 0001 C CNN
158 F 3 "~" H 5150 2150 50 0001 C CNN
178 F 0 "R1" V 4293 1950 50 0000 C CNN
179 F 1 "1k" V 4384 1950 50 0000 C CNN
180 F 2 "" V 4430 1950 50 0001 C CNN
181 F 3 "~" H 4500 1950 50 0001 C CNN
187 Connection ~ 4800 1950
196 Connection ~ 5600 2150
197 Connection ~ 5600 3300
208 F 0 "M1" H 3208 3446 50 0000 L CNN
209 F 1 "Fan" H 3208 3355 50 0000 L CNN
210 F 2 "" H 3050 3360 50 0001 C CNN
211 F 3 "~" H 3050 3360 50 0001 C CNN
219 Connection ~ 2350 3000
222 Connection ~ 3050 3050
223 Connection ~ 3050 3550