Rev 4456 Rev 4495
Line 60... Line 60...
60 Comment4 "" 60 Comment4 ""
61 $EndDescr 61 $EndDescr
62 $Comp 62 $Comp
63 L SHT31 U1 63 L SHT31 U1
64 U 1 1 56C19730 64 U 1 1 56C19730
65 P 4400 2700 65 P 5200 3550
66 F 0 "U1" H 4100 3200 60 0000 C CNN 66 F 0 "U1" H 4900 4050 60 0000 C CNN
67 F 1 "SHT31" H 4400 2600 60 0000 C CNN 67 F 1 "SHT31" H 5200 3450 60 0000 C CNN
68 F 2 "Mlab_IO:DFN-8-1EP_2.4x2.4mm_Pitch0.5mm" H 4350 2350 60 0001 C CNN 68 F 2 "Mlab_IO:DFN-8-1EP_2.4x2.4mm_Pitch0.5mm" H 5150 3200 60 0001 C CNN
69 F 3 "" H 4350 2350 60 0000 C CNN 69 F 3 "" H 5150 3200 60 0000 C CNN
70 1 4400 2700 70 1 5200 3550
71 1 0 0 -1 71 1 0 0 -1
72 $EndComp 72 $EndComp
73 $Comp 73 $Comp
74 L R R5 74 L R R5
75 U 1 1 56C197F1 75 U 1 1 56C197F1
76 P 5100 2200 76 P 5900 3050
77 F 0 "R5" V 5180 2200 50 0000 C CNN 77 F 0 "R5" V 5980 3050 50 0000 C CNN
78 F 1 "10k" V 5100 2200 50 0000 C CNN 78 F 1 "10k" V 5900 3050 50 0000 C CNN
79 F 2 "Mlab_R:SMD-0805" V 5030 2200 50 0001 C CNN 79 F 2 "Mlab_R:SMD-0805" V 5830 3050 50 0001 C CNN
80 F 3 "" H 5100 2200 50 0000 C CNN 80 F 3 "" H 5900 3050 50 0000 C CNN
81 1 5100 2200 81 1 5900 3050
82 1 0 0 -1 82 1 0 0 -1
83 $EndComp 83 $EndComp
84 $Comp 84 $Comp
85 L R R6 85 L R R6
86 U 1 1 56C19962 86 U 1 1 56C19962
87 P 5350 2200 87 P 6150 3050
88 F 0 "R6" V 5430 2200 50 0000 C CNN 88 F 0 "R6" V 6230 3050 50 0000 C CNN
89 F 1 "10k" V 5350 2200 50 0000 C CNN 89 F 1 "10k" V 6150 3050 50 0000 C CNN
90 F 2 "Mlab_R:SMD-0805" V 5280 2200 50 0001 C CNN 90 F 2 "Mlab_R:SMD-0805" V 6080 3050 50 0001 C CNN
91 F 3 "" H 5350 2200 50 0000 C CNN 91 F 3 "" H 6150 3050 50 0000 C CNN
92 1 5350 2200 92 1 6150 3050
93 1 0 0 -1 93 1 0 0 -1
94 $EndComp 94 $EndComp
95 Wire Wire Line 95 Wire Wire Line
96 4850 2400 5750 2400 96 5650 3250 6550 3250
97 Wire Wire Line 97 Wire Wire Line
98 5100 2400 5100 2350 98 5900 3250 5900 3200
99 Wire Wire Line 99 Wire Wire Line
100 4850 2500 5750 2500 100 5650 3350 6550 3350
101 Wire Wire Line 101 Wire Wire Line
102 5350 2500 5350 2350 102 6150 3350 6150 3200
103 $Comp 103 $Comp
104 L +3.3V #PWR01 104 L +3.3V #PWR01
105 U 1 1 56C199F4 105 U 1 1 56C199F4
106 P 5350 2000 106 P 6150 2850
107 F 0 "#PWR01" H 5350 1850 50 0001 C CNN 107 F 0 "#PWR01" H 6150 2700 50 0001 C CNN
108 F 1 "+3.3V" H 5350 2140 50 0000 C CNN 108 F 1 "+3.3V" H 6150 2990 50 0000 C CNN
109 F 2 "" H 5350 2000 50 0000 C CNN 109 F 2 "" H 6150 2850 50 0000 C CNN
110 F 3 "" H 5350 2000 50 0000 C CNN 110 F 3 "" H 6150 2850 50 0000 C CNN
111 1 5350 2000 111 1 6150 2850
112 1 0 0 -1 112 1 0 0 -1
113 $EndComp 113 $EndComp
114 $Comp 114 $Comp
115 L +3.3V #PWR02 115 L +3.3V #PWR02
116 U 1 1 56C19A63 116 U 1 1 56C19A63
117 P 4850 2000 117 P 5650 2850
118 F 0 "#PWR02" H 4850 1850 50 0001 C CNN 118 F 0 "#PWR02" H 5650 2700 50 0001 C CNN
119 F 1 "+3.3V" H 4850 2140 50 0000 C CNN 119 F 1 "+3.3V" H 5650 2990 50 0000 C CNN
120 F 2 "" H 4850 2000 50 0000 C CNN 120 F 2 "" H 5650 2850 50 0000 C CNN
121 F 3 "" H 4850 2000 50 0000 C CNN 121 F 3 "" H 5650 2850 50 0000 C CNN
122 1 4850 2000 122 1 5650 2850
123 1 0 0 -1 123 1 0 0 -1
124 $EndComp 124 $EndComp
125 $Comp 125 $Comp
126 L +3.3V #PWR03 126 L +3.3V #PWR03
127 U 1 1 56C19A8A 127 U 1 1 56C19A8A
128 P 5100 2000 128 P 5900 2850
129 F 0 "#PWR03" H 5100 1850 50 0001 C CNN 129 F 0 "#PWR03" H 5900 2700 50 0001 C CNN
130 F 1 "+3.3V" H 5100 2140 50 0000 C CNN 130 F 1 "+3.3V" H 5900 2990 50 0000 C CNN
131 F 2 "" H 5100 2000 50 0000 C CNN 131 F 2 "" H 5900 2850 50 0000 C CNN
132 F 3 "" H 5100 2000 50 0000 C CNN 132 F 3 "" H 5900 2850 50 0000 C CNN
133 1 5100 2000 133 1 5900 2850
134 1 0 0 -1 134 1 0 0 -1
135 $EndComp 135 $EndComp
136 Wire Wire Line 136 Wire Wire Line
137 4850 2300 4850 2000 137 5650 3150 5650 2850
138 Wire Wire Line 138 Wire Wire Line
139 5100 2050 5100 2000 139 5900 2900 5900 2850
140 Wire Wire Line 140 Wire Wire Line
141 5350 2050 5350 2000 141 6150 2900 6150 2850
142 $Comp 142 $Comp
143 L JUMP_2x1 J10 143 L JUMP_2x1 J10
144 U 1 1 56C19B98 144 U 1 1 56C19B98
145 P 6150 2550 145 P 6950 3400
146 F 0 "J10" H 5800 2750 50 0000 C CNN 146 F 0 "J10" H 6600 3600 50 0000 C CNN
147 F 1 "JUMP_2x1" V 6150 2700 40 0001 C CNN 147 F 1 "JUMP_2x1" V 6950 3550 40 0001 C CNN
148 F 2 "Mlab_Pin_Headers:Straight_1x02" H 6150 2550 60 0001 C CNN 148 F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 3400 60 0001 C CNN
149 F 3 "" H 6150 2550 60 0000 C CNN 149 F 3 "" H 6950 3400 60 0000 C CNN
150 1 6150 2550 150 1 6950 3400
151 1 0 0 -1 151 1 0 0 -1
152 $EndComp 152 $EndComp
153 $Comp 153 $Comp
154 L JUMP_2x1 J11 154 L JUMP_2x1 J11
155 U 1 1 56C19D85 155 U 1 1 56C19D85
156 P 6150 2650 156 P 6950 3500
157 F 0 "J11" H 5800 2850 50 0000 C CNN 157 F 0 "J11" H 6600 3700 50 0000 C CNN
158 F 1 "JUMP_2x1" V 6150 2800 40 0001 C CNN 158 F 1 "JUMP_2x1" V 6950 3650 40 0001 C CNN
159 F 2 "Mlab_Pin_Headers:Straight_1x02" H 6150 2650 60 0001 C CNN 159 F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 3500 60 0001 C CNN
160 F 3 "" H 6150 2650 60 0000 C CNN 160 F 3 "" H 6950 3500 60 0000 C CNN
161 1 6150 2650 161 1 6950 3500
162 1 0 0 -1 162 1 0 0 -1
163 $EndComp 163 $EndComp
164 $Comp 164 $Comp
165 L JUMP_2x1 J9 165 L JUMP_2x1 J9
166 U 1 1 56C19DA8 166 U 1 1 56C19DA8
167 P 6150 2450 167 P 6950 3300
168 F 0 "J9" H 5800 2650 50 0000 C CNN 168 F 0 "J9" H 6600 3500 50 0000 C CNN
169 F 1 "JUMP_2x1" V 6150 2600 40 0001 C CNN 169 F 1 "JUMP_2x1" V 6950 3450 40 0001 C CNN
170 F 2 "Mlab_Pin_Headers:Straight_1x02" H 6150 2450 60 0001 C CNN 170 F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 3300 60 0001 C CNN
171 F 3 "" H 6150 2450 60 0000 C CNN 171 F 3 "" H 6950 3300 60 0000 C CNN
172 1 6150 2450 172 1 6950 3300
173 1 0 0 -1 173 1 0 0 -1
174 $EndComp 174 $EndComp
175 $Comp 175 $Comp
176 L JUMP_2x1 J12 176 L JUMP_2x1 J12
177 U 1 1 56C19E76 177 U 1 1 56C19E76
178 P 6150 2750 178 P 6950 3600
179 F 0 "J12" H 5800 2950 50 0000 C CNN 179 F 0 "J12" H 6600 3800 50 0000 C CNN
180 F 1 "JUMP_2x1" V 6150 2900 40 0001 C CNN 180 F 1 "JUMP_2x1" V 6950 3750 40 0001 C CNN
181 F 2 "Mlab_Pin_Headers:Straight_1x02" H 6150 2750 60 0001 C CNN 181 F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 3600 60 0001 C CNN
182 F 3 "" H 6150 2750 60 0000 C CNN 182 F 3 "" H 6950 3600 60 0000 C CNN
183 1 6150 2750 183 1 6950 3600
184 1 0 0 -1 184 1 0 0 -1
185 $EndComp 185 $EndComp
186 $Comp 186 $Comp
187 L JUMP_2x1 J13 187 L JUMP_2x1 J13
188 U 1 1 56C19E9B 188 U 1 1 56C19E9B
189 P 6150 2850 189 P 6950 3700
190 F 0 "J13" H 5800 3050 50 0000 C CNN 190 F 0 "J13" H 6600 3900 50 0000 C CNN
191 F 1 "JUMP_2x1" V 6150 3000 40 0001 C CNN 191 F 1 "JUMP_2x1" V 6950 3850 40 0001 C CNN
192 F 2 "Mlab_Pin_Headers:Straight_1x02" H 6150 2850 60 0001 C CNN 192 F 2 "Mlab_Pin_Headers:Straight_1x02" H 6950 3700 60 0001 C CNN
193 F 3 "" H 6150 2850 60 0000 C CNN 193 F 3 "" H 6950 3700 60 0000 C CNN
194 1 6150 2850 194 1 6950 3700
195 1 0 0 -1 195 1 0 0 -1
196 $EndComp 196 $EndComp
197 Connection ~ 5100 2400 197 Connection ~ 5900 3250
198 Connection ~ 5350 2500 198 Connection ~ 6150 3350
199 $Comp 199 $Comp
200 L +3.3V #PWR04 200 L +3.3V #PWR04
201 U 1 1 56C1A301 201 U 1 1 56C1A301
202 P 5700 2000 202 P 6500 2850
203 F 0 "#PWR04" H 5700 1850 50 0001 C CNN 203 F 0 "#PWR04" H 6500 2700 50 0001 C CNN
204 F 1 "+3.3V" H 5700 2140 50 0000 C CNN 204 F 1 "+3.3V" H 6500 2990 50 0000 C CNN
205 F 2 "" H 5700 2000 50 0000 C CNN 205 F 2 "" H 6500 2850 50 0000 C CNN
206 F 3 "" H 5700 2000 50 0000 C CNN 206 F 3 "" H 6500 2850 50 0000 C CNN
207 1 5700 2000 207 1 6500 2850
208 1 0 0 -1 208 1 0 0 -1
209 $EndComp 209 $EndComp
210 Wire Wire Line 210 Wire Wire Line
211 5750 2300 5700 2300 211 6550 3150 6500 3150
212 Wire Wire Line 212 Wire Wire Line
213 5700 2300 5700 2000 213 6500 3150 6500 2850
214 $Comp 214 $Comp
215 L GND #PWR05 215 L GND #PWR05
216 U 1 1 56C1A389 216 U 1 1 56C1A389
217 P 5700 2750 217 P 6500 3600
218 F 0 "#PWR05" H 5700 2500 50 0001 C CNN 218 F 0 "#PWR05" H 6500 3350 50 0001 C CNN
219 F 1 "GND" H 5700 2600 50 0000 C CNN 219 F 1 "GND" H 6500 3450 50 0000 C CNN
220 F 2 "" H 5700 2750 50 0000 C CNN 220 F 2 "" H 6500 3600 50 0000 C CNN
221 F 3 "" H 5700 2750 50 0000 C CNN 221 F 3 "" H 6500 3600 50 0000 C CNN
222 1 5700 2750 222 1 6500 3600
223 1 0 0 -1 223 1 0 0 -1
224 $EndComp 224 $EndComp
225 Wire Wire Line 225 Wire Wire Line
226 5700 2750 5700 2600 226 6500 3600 6500 3450
227 Wire Wire Line 227 Wire Wire Line
228 5700 2600 5750 2600 228 6500 3450 6550 3450
229 Wire Wire Line 229 Wire Wire Line
230 5750 2700 5700 2700 230 6550 3550 6500 3550
231 Connection ~ 5700 2700 231 Connection ~ 6500 3550
232 $Comp 232 $Comp
233 L CONN1_1 J1 233 L CONN1_1 J1
234 U 1 1 56C1A5C2 234 U 1 1 56C1A5C2
235 P 2800 2250 235 P 3600 3100
236 F 0 "J1" H 2850 2300 50 0000 C CNN 236 F 0 "J1" H 3650 3150 50 0000 C CNN
237 F 1 "CONN1_1" H 2900 2200 40 0000 C CNN 237 F 1 "CONN1_1" H 3700 3050 40 0000 C CNN
238 F 2 "Mlab_Pin_Headers:Straight_1x01" H 2850 2200 60 0001 C CNN 238 F 2 "Mlab_Pin_Headers:Straight_1x01" H 3650 3050 60 0001 C CNN
239 F 3 "" H 2850 2200 60 0000 C CNN 239 F 3 "" H 3650 3050 60 0000 C CNN
240 1 2800 2250 240 1 3600 3100
241 -1 0 0 1 241 -1 0 0 1
242 $EndComp 242 $EndComp
243 $Comp 243 $Comp
244 L CONN1_1 J2 244 L CONN1_1 J2
245 U 1 1 56C1A764 245 U 1 1 56C1A764
246 P 2800 2350 246 P 3600 3200
247 F 0 "J2" H 2850 2400 50 0000 C CNN 247 F 0 "J2" H 3650 3250 50 0000 C CNN
248 F 1 "CONN1_1" H 2900 2300 40 0000 C CNN 248 F 1 "CONN1_1" H 3700 3150 40 0000 C CNN
249 F 2 "Mlab_Pin_Headers:Straight_1x01" H 2850 2300 60 0001 C CNN 249 F 2 "Mlab_Pin_Headers:Straight_1x01" H 3650 3150 60 0001 C CNN
250 F 3 "" H 2850 2300 60 0000 C CNN 250 F 3 "" H 3650 3150 60 0000 C CNN
251 1 2800 2350 251 1 3600 3200
252 -1 0 0 1 252 -1 0 0 1
253 $EndComp 253 $EndComp
254 Wire Wire Line 254 Wire Wire Line
255 3100 2300 3850 2300 255 3900 3150 4650 3150
256 Wire Wire Line 256 Wire Wire Line
257 3100 2400 3850 2400 257 3900 3250 4650 3250
258 $Comp 258 $Comp
259 L R R3 259 L R R3
260 U 1 1 56C1A90F 260 U 1 1 56C1A90F
261 P 3850 2800 261 P 4650 3650
262 F 0 "R3" V 3930 2800 50 0000 C CNN 262 F 0 "R3" V 4730 3650 50 0000 C CNN
263 F 1 "-" V 3850 2800 50 0000 C CNN 263 F 1 "-" V 4650 3650 50 0000 C CNN
264 F 2 "Mlab_R:SMD-0805" V 3780 2800 50 0001 C CNN 264 F 2 "Mlab_R:SMD-0805" V 4580 3650 50 0001 C CNN
265 F 3 "" H 3850 2800 50 0000 C CNN 265 F 3 "" H 4650 3650 50 0000 C CNN
266 1 3850 2800 266 1 4650 3650
267 1 0 0 -1 267 1 0 0 -1
268 $EndComp 268 $EndComp
269 $Comp 269 $Comp
270 L R R4 270 L R R4
271 U 1 1 56C1AAEA 271 U 1 1 56C1AAEA
272 P 3850 3200 272 P 4650 4050
273 F 0 "R4" V 3930 3200 50 0000 C CNN 273 F 0 "R4" V 4730 4050 50 0000 C CNN
274 F 1 "0R" V 3850 3200 50 0000 C CNN 274 F 1 "0R" V 4650 4050 50 0000 C CNN
275 F 2 "Mlab_R:SMD-0805" V 3780 3200 50 0001 C CNN 275 F 2 "Mlab_R:SMD-0805" V 4580 4050 50 0001 C CNN
276 F 3 "" H 3850 3200 50 0000 C CNN 276 F 3 "" H 4650 4050 50 0000 C CNN
277 1 3850 3200 277 1 4650 4050
278 1 0 0 -1 278 1 0 0 -1
279 $EndComp 279 $EndComp
280 $Comp 280 $Comp
281 L +3.3V #PWR06 281 L +3.3V #PWR06
282 U 1 1 56C1AE24 282 U 1 1 56C1AE24
283 P 3850 2600 283 P 4650 3450
284 F 0 "#PWR06" H 3850 2450 50 0001 C CNN 284 F 0 "#PWR06" H 4650 3300 50 0001 C CNN
285 F 1 "+3.3V" H 3850 2740 50 0000 C CNN 285 F 1 "+3.3V" H 4650 3590 50 0000 C CNN
286 F 2 "" H 3850 2600 50 0000 C CNN 286 F 2 "" H 4650 3450 50 0000 C CNN
287 F 3 "" H 3850 2600 50 0000 C CNN 287 F 3 "" H 4650 3450 50 0000 C CNN
288 1 3850 2600 288 1 4650 3450
289 1 0 0 -1 289 1 0 0 -1
290 $EndComp 290 $EndComp
291 Wire Wire Line 291 Wire Wire Line
292 3850 2950 3850 3050 292 4650 3800 4650 3900
293 Connection ~ 3850 3000 293 Connection ~ 4650 3850
294 Wire Wire Line 294 Wire Wire Line
295 3850 2650 3850 2600 295 4650 3500 4650 3450
296 $Comp 296 $Comp
297 L GND #PWR07 297 L GND #PWR07
298 U 1 1 56C1B4B3 298 U 1 1 56C1B4B3
299 P 3850 3400 299 P 4650 4250
300 F 0 "#PWR07" H 3850 3150 50 0001 C CNN 300 F 0 "#PWR07" H 4650 4000 50 0001 C CNN
301 F 1 "GND" H 3850 3250 50 0000 C CNN 301 F 1 "GND" H 4650 4100 50 0000 C CNN
302 F 2 "" H 3850 3400 50 0000 C CNN 302 F 2 "" H 4650 4250 50 0000 C CNN
303 F 3 "" H 3850 3400 50 0000 C CNN 303 F 3 "" H 4650 4250 50 0000 C CNN
304 1 3850 3400 304 1 4650 4250
305 1 0 0 -1 305 1 0 0 -1
306 $EndComp 306 $EndComp
307 Wire Wire Line 307 Wire Wire Line
308 3850 3400 3850 3350 308 4650 4250 4650 4200
309 $Comp 309 $Comp
310 L GND #PWR08 310 L GND #PWR08
311 U 1 1 56C1B6E4 311 U 1 1 56C1B6E4
312 P 4350 3400 312 P 5150 4250
313 F 0 "#PWR08" H 4350 3150 50 0001 C CNN 313 F 0 "#PWR08" H 5150 4000 50 0001 C CNN
314 F 1 "GND" H 4350 3250 50 0000 C CNN 314 F 1 "GND" H 5150 4100 50 0000 C CNN
315 F 2 "" H 4350 3400 50 0000 C CNN 315 F 2 "" H 5150 4250 50 0000 C CNN
316 F 3 "" H 4350 3400 50 0000 C CNN 316 F 3 "" H 5150 4250 50 0000 C CNN
317 1 4350 3400 317 1 5150 4250
318 1 0 0 -1 318 1 0 0 -1
319 $EndComp 319 $EndComp
320 Wire Wire Line 320 Wire Wire Line
321 4350 3400 4350 3250 321 5150 4250 5150 4100
322 $Comp 322 $Comp
323 L R R1 323 L R R1
324 U 1 1 56C1BBCA 324 U 1 1 56C1BBCA
325 P 3550 2000 325 P 4350 2850
326 F 0 "R1" V 3630 2000 50 0000 C CNN 326 F 0 "R1" V 4430 2850 50 0000 C CNN
327 F 1 "10k" V 3550 2000 50 0000 C CNN 327 F 1 "10k" V 4350 2850 50 0000 C CNN
328 F 2 "Mlab_R:SMD-0805" V 3480 2000 50 0001 C CNN 328 F 2 "Mlab_R:SMD-0805" V 4280 2850 50 0001 C CNN
329 F 3 "" H 3550 2000 50 0000 C CNN 329 F 3 "" H 4350 2850 50 0000 C CNN
330 1 3550 2000 330 1 4350 2850
331 1 0 0 -1 331 1 0 0 -1
332 $EndComp 332 $EndComp
333 $Comp 333 $Comp
334 L R R2 334 L R R2
335 U 1 1 56C1BBD0 335 U 1 1 56C1BBD0
336 P 3800 2000 336 P 4600 2850
337 F 0 "R2" V 3880 2000 50 0000 C CNN 337 F 0 "R2" V 4680 2850 50 0000 C CNN
338 F 1 "10k" V 3800 2000 50 0000 C CNN 338 F 1 "10k" V 4600 2850 50 0000 C CNN
339 F 2 "Mlab_R:SMD-0805" V 3730 2000 50 0001 C CNN 339 F 2 "Mlab_R:SMD-0805" V 4530 2850 50 0001 C CNN
340 F 3 "" H 3800 2000 50 0000 C CNN 340 F 3 "" H 4600 2850 50 0000 C CNN
341 1 3800 2000 341 1 4600 2850
342 1 0 0 -1 342 1 0 0 -1
343 $EndComp 343 $EndComp
344 $Comp 344 $Comp
345 L +3.3V #PWR09 345 L +3.3V #PWR09
346 U 1 1 56C1BBD6 346 U 1 1 56C1BBD6
347 P 3800 1800 347 P 4600 2650
348 F 0 "#PWR09" H 3800 1650 50 0001 C CNN 348 F 0 "#PWR09" H 4600 2500 50 0001 C CNN
349 F 1 "+3.3V" H 3800 1940 50 0000 C CNN 349 F 1 "+3.3V" H 4600 2790 50 0000 C CNN
350 F 2 "" H 3800 1800 50 0000 C CNN 350 F 2 "" H 4600 2650 50 0000 C CNN
351 F 3 "" H 3800 1800 50 0000 C CNN 351 F 3 "" H 4600 2650 50 0000 C CNN
352 1 3800 1800 352 1 4600 2650
353 1 0 0 -1 353 1 0 0 -1
354 $EndComp 354 $EndComp
355 $Comp 355 $Comp
356 L +3.3V #PWR010 356 L +3.3V #PWR010
357 U 1 1 56C1BBDC 357 U 1 1 56C1BBDC
358 P 3550 1800 358 P 4350 2650
359 F 0 "#PWR010" H 3550 1650 50 0001 C CNN 359 F 0 "#PWR010" H 4350 2500 50 0001 C CNN
360 F 1 "+3.3V" H 3550 1940 50 0000 C CNN 360 F 1 "+3.3V" H 4350 2790 50 0000 C CNN
361 F 2 "" H 3550 1800 50 0000 C CNN 361 F 2 "" H 4350 2650 50 0000 C CNN
362 F 3 "" H 3550 1800 50 0000 C CNN 362 F 3 "" H 4350 2650 50 0000 C CNN
363 1 3550 1800 363 1 4350 2650
364 1 0 0 -1 364 1 0 0 -1
365 $EndComp 365 $EndComp
366 Wire Wire Line 366 Wire Wire Line
367 3550 1850 3550 1800 367 4350 2700 4350 2650
368 Wire Wire Line 368 Wire Wire Line
369 3800 1850 3800 1800 369 4600 2700 4600 2650
370 Wire Wire Line 370 Wire Wire Line
371 3800 2150 3800 2400 371 4600 3000 4600 3250
372 Connection ~ 3800 2400 372 Connection ~ 4600 3250
373 Wire Wire Line 373 Wire Wire Line
374 3550 2150 3550 2300 374 4350 3000 4350 3150
375 Connection ~ 3550 2300 375 Connection ~ 4350 3150
376 $Comp -  
377 L CONN1_1 J3 -  
378 U 1 1 56C1C69B -  
379 P 6100 3450 -  
380 F 0 "J3" H 6150 3500 50 0000 C CNN -  
381 F 1 "CONN1_1" H 6200 3400 40 0000 C CNN -  
382 F 2 "Mlab_Pin_Headers:SMD_1_2x1" H 6150 3400 60 0001 C CNN -  
383 F 3 "" H 6150 3400 60 0000 C CNN -  
384 1 6100 3450 -  
385 1 0 0 -1 -  
386 $EndComp -  
387 $Comp -  
388 L CONN1_1 J5 -  
389 U 1 1 56C1C784 -  
390 P 6100 3650 -  
391 F 0 "J5" H 6150 3700 50 0000 C CNN -  
392 F 1 "CONN1_1" H 6200 3600 40 0000 C CNN -  
393 F 2 "Mlab_Pin_Headers:SMD_1_2x1" H 6150 3600 60 0001 C CNN -  
394 F 3 "" H 6150 3600 60 0000 C CNN -  
395 1 6100 3650 -  
396 1 0 0 -1 -  
397 $EndComp -  
398 $Comp -  
399 L CONN1_1 J6 -  
400 U 1 1 56C1C7CC -  
401 P 6100 3750 -  
402 F 0 "J6" H 6150 3800 50 0000 C CNN -  
403 F 1 "CONN1_1" H 6200 3700 40 0000 C CNN -  
404 F 2 "Mlab_Pin_Headers:SMD_1_2x1" H 6150 3700 60 0001 C CNN -  
405 F 3 "" H 6150 3700 60 0000 C CNN -  
406 1 6100 3750 -  
407 1 0 0 -1 -  
408 $EndComp -  
409 $Comp -  
410 L CONN1_1 J7 -  
411 U 1 1 56C1C813 -  
412 P 6100 3850 -  
413 F 0 "J7" H 6150 3900 50 0000 C CNN -  
414 F 1 "CONN1_1" H 6200 3800 40 0000 C CNN -  
415 F 2 "Mlab_Pin_Headers:SMD_1_2x1" H 6150 3800 60 0001 C CNN -  
416 F 3 "" H 6150 3800 60 0000 C CNN -  
417 1 6100 3850 -  
418 1 0 0 -1 -  
419 $EndComp -  
420 $Comp 376 $Comp
421 L HOLE M1 377 L HOLE M1
422 U 1 1 56C1C849 378 U 1 1 56C1C849
423 P 6850 3000 379 P 7650 3850
424 F 0 "M1" H 6850 3100 60 0000 C CNN 380 F 0 "M1" H 7650 3950 60 0000 C CNN
425 F 1 "HOLE" H 6850 2900 60 0000 C CNN 381 F 1 "HOLE" H 7650 3750 60 0000 C CNN
426 F 2 "Mlab_Mechanical:MountingHole_3mm" H 6850 3000 60 0001 C CNN 382 F 2 "Mlab_Mechanical:MountingHole_3mm" H 7650 3850 60 0001 C CNN
427 F 3 "" H 6850 3000 60 0000 C CNN 383 F 3 "" H 7650 3850 60 0000 C CNN
428 1 6850 3000 384 1 7650 3850
429 1 0 0 -1 385 1 0 0 -1
430 $EndComp 386 $EndComp
431 $Comp 387 $Comp
432 L HOLE M2 388 L HOLE M2
433 U 1 1 56C1CA93 389 U 1 1 56C1CA93
434 P 6850 3300 390 P 7650 4150
435 F 0 "M2" H 6850 3400 60 0000 C CNN 391 F 0 "M2" H 7650 4250 60 0000 C CNN
436 F 1 "HOLE" H 6850 3200 60 0000 C CNN 392 F 1 "HOLE" H 7650 4050 60 0000 C CNN
437 F 2 "Mlab_Mechanical:MountingHole_3mm" H 6850 3300 60 0001 C CNN 393 F 2 "Mlab_Mechanical:MountingHole_3mm" H 7650 4150 60 0001 C CNN
438 F 3 "" H 6850 3300 60 0000 C CNN -  
439 1 6850 3300 -  
440 1 0 0 -1 -  
441 $EndComp -  
442 $Comp -  
443 L CONN1_1 J8 -  
444 U 1 1 56C1CD6F -  
445 P 6100 3950 -  
446 F 0 "J8" H 6150 4000 50 0000 C CNN -  
447 F 1 "CONN1_1" H 6200 3900 40 0000 C CNN -  
448 F 2 "Mlab_Pin_Headers:SMD_1_2x1" H 6150 3900 60 0001 C CNN -  
449 F 3 "" H 6150 3900 60 0000 C CNN 394 F 3 "" H 7650 4150 60 0000 C CNN
450 1 6100 3950 395 1 7650 4150
451 1 0 0 -1 396 1 0 0 -1
452 $EndComp 397 $EndComp
453 $Comp 398 $Comp
454 L GND #PWR011 399 L GND #PWR011
455 U 1 1 56C1CEBA 400 U 1 1 56C1CEBA
456 P 7050 3400 401 P 7850 4250
457 F 0 "#PWR011" H 7050 3150 50 0001 C CNN 402 F 0 "#PWR011" H 7850 4000 50 0001 C CNN
458 F 1 "GND" H 7050 3250 50 0000 C CNN -  
459 F 2 "" H 7050 3400 50 0000 C CNN -  
460 F 3 "" H 7050 3400 50 0000 C CNN -  
461 1 7050 3400 -  
462 1 0 0 -1 -  
463 $EndComp -  
464 Wire Wire Line -  
465 6900 3000 7050 3000 -  
466 Wire Wire Line -  
467 7050 3000 7050 3400 -  
468 Wire Wire Line -  
469 6900 3300 7050 3300 -  
470 Connection ~ 7050 3300 -  
471 $Comp -  
472 L GND #PWR012 -  
473 U 1 1 56C1D425 -  
474 P 5750 3950 -  
475 F 0 "#PWR012" H 5750 3700 50 0001 C CNN -  
476 F 1 "GND" H 5750 3800 50 0000 C CNN 403 F 1 "GND" H 7850 4100 50 0000 C CNN
477 F 2 "" H 5750 3950 50 0000 C CNN -  
478 F 3 "" H 5750 3950 50 0000 C CNN -  
479 1 5750 3950 -  
480 1 0 0 -1 -  
481 $EndComp -  
482 Wire Wire Line -  
483 5750 3950 5750 3900 -  
484 Wire Wire Line -  
485 5750 3900 5800 3900 -  
486 $Comp -  
487 L +3.3V #PWR013 -  
488 U 1 1 56C1D4FA -  
489 P 5750 3350 -  
490 F 0 "#PWR013" H 5750 3200 50 0001 C CNN -  
491 F 1 "+3.3V" H 5750 3490 50 0000 C CNN -  
492 F 2 "" H 5750 3350 50 0000 C CNN 404 F 2 "" H 7850 4250 50 0000 C CNN
493 F 3 "" H 5750 3350 50 0000 C CNN 405 F 3 "" H 7850 4250 50 0000 C CNN
494 1 5750 3350 406 1 7850 4250
495 1 0 0 -1 407 1 0 0 -1
496 $EndComp 408 $EndComp
497 Wire Wire Line 409 Wire Wire Line
498 5750 3350 5750 3400 410 7700 3850 7850 3850
499 Wire Wire Line 411 Wire Wire Line
500 5750 3400 5800 3400 412 7850 3850 7850 4250
501 $Comp -  
502 L CONN1_1 J4 -  
503 U 1 1 56C1D94E -  
504 P 6100 3550 -  
505 F 0 "J4" H 6150 3600 50 0000 C CNN -  
506 F 1 "CONN1_1" H 6200 3500 40 0000 C CNN -  
507 F 2 "Mlab_Pin_Headers:SMD_1_2x1" H 6150 3500 60 0001 C CNN -  
508 F 3 "" H 6150 3500 60 0000 C CNN -  
509 1 6100 3550 -  
510 1 0 0 -1 -  
511 $EndComp -  
512 Wire Wire Line -  
513 5550 3500 5800 3500 -  
514 Wire Wire Line -  
515 5550 3600 5800 3600 -  
516 Wire Wire Line 413 Wire Wire Line
517 5550 3700 5800 3700 414 7700 4150 7850 4150
518 Wire Wire Line -  
519 5550 3800 5800 3800 415 Connection ~ 7850 4150
520 Text Label 5450 2400 0 60 ~ 0 -  
521 SDA -  
522 Text Label 5450 2500 0 60 ~ 0 416 Text Label 6250 3250 0 60 ~ 0
523 SCL -  
524 Text Label 3100 2300 0 60 ~ 0 -  
525 ALERT -  
526 Text Label 3100 2400 0 60 ~ 0 -  
527 nRESET -  
528 Text Label 5550 3500 0 60 ~ 0 -  
529 SDA 417 SDA
530 Text Label 5550 3600 0 60 ~ 0 418 Text Label 6250 3350 0 60 ~ 0
531 SCL 419 SCL
532 Text Label 5550 3700 0 60 ~ 0 420 Text Label 3900 3150 0 60 ~ 0
533 ALERT 421 ALERT
534 Text Label 5550 3800 0 60 ~ 0 422 Text Label 3900 3250 0 60 ~ 0
535 nRESET 423 nRESET
536 $Comp 424 $Comp
537 L C_Small C1 425 L C_Small C1
538 U 1 1 56C20231 426 U 1 1 56C20231
539 P 6650 1950 427 P 7450 2800
540 F 0 "C1" H 6660 2020 50 0000 L CNN 428 F 0 "C1" H 7460 2870 50 0000 L CNN
541 F 1 "100nF" H 6660 1870 50 0000 L CNN 429 F 1 "100nF" H 7460 2720 50 0000 L CNN
542 F 2 "Mlab_R:SMD-0805" H 6650 1950 50 0001 C CNN 430 F 2 "Mlab_R:SMD-0805" H 7450 2800 50 0001 C CNN
543 F 3 "" H 6650 1950 50 0000 C CNN 431 F 3 "" H 7450 2800 50 0000 C CNN
544 1 6650 1950 432 1 7450 2800
545 1 0 0 -1 433 1 0 0 -1
546 $EndComp 434 $EndComp
547 $Comp 435 $Comp
548 L +3.3V #PWR014 436 L +3.3V #PWR014
549 U 1 1 56C204EE 437 U 1 1 56C204EE
550 P 6650 1800 438 P 7450 2650
551 F 0 "#PWR014" H 6650 1650 50 0001 C CNN 439 F 0 "#PWR014" H 7450 2500 50 0001 C CNN
552 F 1 "+3.3V" H 6650 1940 50 0000 C CNN 440 F 1 "+3.3V" H 7450 2790 50 0000 C CNN
553 F 2 "" H 6650 1800 50 0000 C CNN 441 F 2 "" H 7450 2650 50 0000 C CNN
554 F 3 "" H 6650 1800 50 0000 C CNN 442 F 3 "" H 7450 2650 50 0000 C CNN
555 1 6650 1800 443 1 7450 2650
556 1 0 0 -1 444 1 0 0 -1
557 $EndComp 445 $EndComp
558 $Comp 446 $Comp
559 L GND #PWR015 447 L GND #PWR015
560 U 1 1 56C2072B 448 U 1 1 56C2072B
561 P 6650 2100 449 P 7450 2950
562 F 0 "#PWR015" H 6650 1850 50 0001 C CNN 450 F 0 "#PWR015" H 7450 2700 50 0001 C CNN
563 F 1 "GND" H 6650 1950 50 0000 C CNN 451 F 1 "GND" H 7450 2800 50 0000 C CNN
564 F 2 "" H 6650 2100 50 0000 C CNN 452 F 2 "" H 7450 2950 50 0000 C CNN
565 F 3 "" H 6650 2100 50 0000 C CNN 453 F 3 "" H 7450 2950 50 0000 C CNN
566 1 6650 2100 454 1 7450 2950
567 1 0 0 -1 455 1 0 0 -1
568 $EndComp 456 $EndComp
569 Wire Wire Line 457 Wire Wire Line
570 6650 2100 6650 2050 458 7450 2950 7450 2900
571 Wire Wire Line 459 Wire Wire Line
572 6650 1850 6650 1800 460 7450 2700 7450 2650
573 $Comp 461 $Comp
574 L D_ZENER D1 462 L D_ZENER D1
575 U 1 1 56C21A96 463 U 1 1 56C21A96
576 P 7100 1950 464 P 7900 2800
577 F 0 "D1" H 7100 2050 50 0000 C CNN 465 F 0 "D1" H 7900 2900 50 0000 C CNN
578 F 1 "BZV55C-3,6V" H 7100 1850 50 0000 C CNN 466 F 1 "BZV55C-5,6V" H 7900 2700 50 0000 C CNN
579 F 2 "Mlab_D:Diode-MiniMELF_Standard" H 7100 1950 60 0001 C CNN 467 F 2 "Mlab_D:Diode-MiniMELF_Standard" H 7900 2800 60 0001 C CNN
580 F 3 "" H 7100 1950 60 0000 C CNN 468 F 3 "" H 7900 2800 60 0000 C CNN
581 1 7100 1950 469 1 7900 2800
582 0 1 1 0 470 0 1 1 0
583 $EndComp 471 $EndComp
584 $Comp 472 $Comp
585 L +3.3V #PWR016 473 L +3.3V #PWR016
586 U 1 1 56C21E2A 474 U 1 1 56C21E2A
587 P 7100 1700 475 P 7900 2550
588 F 0 "#PWR016" H 7100 1550 50 0001 C CNN 476 F 0 "#PWR016" H 7900 2400 50 0001 C CNN
589 F 1 "+3.3V" H 7100 1840 50 0000 C CNN 477 F 1 "+3.3V" H 7900 2690 50 0000 C CNN
590 F 2 "" H 7100 1700 50 0000 C CNN 478 F 2 "" H 7900 2550 50 0000 C CNN
591 F 3 "" H 7100 1700 50 0000 C CNN 479 F 3 "" H 7900 2550 50 0000 C CNN
592 1 7100 1700 480 1 7900 2550
593 1 0 0 -1 481 1 0 0 -1
594 $EndComp 482 $EndComp
595 $Comp 483 $Comp
596 L GND #PWR017 484 L GND #PWR017
597 U 1 1 56C21E7D 485 U 1 1 56C21E7D
598 P 7100 2200 486 P 7900 3050
599 F 0 "#PWR017" H 7100 1950 50 0001 C CNN 487 F 0 "#PWR017" H 7900 2800 50 0001 C CNN
600 F 1 "GND" H 7100 2050 50 0000 C CNN 488 F 1 "GND" H 7900 2900 50 0000 C CNN
601 F 2 "" H 7100 2200 50 0000 C CNN 489 F 2 "" H 7900 3050 50 0000 C CNN
602 F 3 "" H 7100 2200 50 0000 C CNN 490 F 3 "" H 7900 3050 50 0000 C CNN
603 1 7100 2200 491 1 7900 3050
604 1 0 0 -1 492 1 0 0 -1
605 $EndComp 493 $EndComp
606 Wire Wire Line 494 Wire Wire Line
607 7100 2200 7100 2150 495 7900 3050 7900 3000
608 Wire Wire Line 496 Wire Wire Line
609 7100 1750 7100 1700 497 7900 2600 7900 2550
610 $EndSCHEMATC 498 $EndSCHEMATC