+ 2800 4700 2900 4700
+Wire Wire Line
+ 2200 4700 2300 4700
+Wire Wire Line
+ 2200 4450 2300 4450
+Connection ~ 2200 4450
+Text Notes 2300 4900 0 60 ~ 0
+I2C pullups
+Text Label 2900 4700 0 60 ~ 0
+SDA
+Text Label 2900 4450 0 60 ~ 0
+SCL
+Text Label 4500 3800 2 60 ~ 0
+SDA
+Text Label 4500 3700 2 60 ~ 0
+SCL
+$Comp
+L +3.3V #PWR?
+U 1 1 4FCA93DC
+P 2200 4350
+F 0 "#PWR?" H 2200 4310 30 0001 C CNN
+F 1 "+3.3V" H 2200 4460 30 0000 C CNN
+ 1 2200 4350
+ 1 0 0 -1
+$EndComp