EESchema Schematic File Version 2 LIBS:power LIBS:device LIBS:switches LIBS:relays LIBS:motors LIBS:transistors LIBS:conn LIBS:linear LIBS:regul LIBS:74xx LIBS:cmos4000 LIBS:adc-dac LIBS:memory LIBS:xilinx LIBS:microcontrollers LIBS:dsp LIBS:microchip LIBS:analog_switches LIBS:motorola LIBS:texas LIBS:intel LIBS:audio LIBS:interface LIBS:digital-audio LIBS:philips LIBS:display LIBS:cypress LIBS:siliconi LIBS:opto LIBS:atmel LIBS:contrib LIBS:valves LIBS:wemos_mini LIBS:oko-weatherstation-cache EELAYER 25 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 1 Title "" Date "" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L WeMos_mini U? U 1 1 5A08AD5D P 5450 3350 F 0 "U?" H 5450 3850 60 0000 C CNN F 1 "WeMos_mini" H 5450 2850 60 0000 C CNN F 2 "" H 6000 2650 60 0000 C CNN F 3 "" H 6000 2650 60 0000 C CNN 1 5450 3350 1 0 0 -1 $EndComp $Comp L R R? U 1 1 5A08AF61 P 4350 3100 F 0 "R?" V 4300 3250 50 0000 C CNN F 1 "10k" V 4350 3100 50 0000 C CNN F 2 "" V 4280 3100 50 0001 C CNN F 3 "" H 4350 3100 50 0001 C CNN 1 4350 3100 0 1 1 0 $EndComp $Comp L C C? U 1 1 5A08B052 P 4350 2950 F 0 "C?" V 4400 3050 50 0000 L CNN F 1 "100n" V 4400 2700 50 0000 L CNN F 2 "" V 4388 2800 50 0001 C CNN F 3 "" H 4350 2950 50 0001 C CNN 1 4350 2950 0 -1 -1 0 $EndComp $Comp L SW_DPST_x2 SW? U 1 1 5A08B23D P 3800 3100 F 0 "SW?" H 3800 3050 50 0000 C CNN F 1 "Anemometer" H 3800 3200 50 0000 C CNN F 2 "" H 3800 3100 50 0001 C CNN F 3 "" H 3800 3100 50 0001 C CNN 1 3800 3100 1 0 0 -1 $EndComp Wire Wire Line 4500 3100 4950 3100 Wire Wire Line 4600 3100 4600 2950 Connection ~ 4600 3100 Wire Wire Line 4000 3100 4200 3100 Wire Wire Line 4100 2950 4200 2950 Connection ~ 4100 3100 Wire Wire Line 5950 3200 6850 3200 Wire Wire Line 3600 3100 3550 3100 Wire Wire Line 3550 3100 3550 2800 Wire Wire Line 3550 2800 6000 2800 Wire Wire Line 6000 2800 6000 3000 Wire Wire Line 6000 3000 5950 3000 Wire Wire Line 4600 2950 4500 2950 Connection ~ 4100 2950 Wire Wire Line 4200 3500 4950 3500 Wire Wire Line 4950 3400 4200 3400 Wire Wire Line 4950 3300 4200 3300 Text Label 4250 3500 0 60 ~ 0 SCL Text Label 4250 3400 0 60 ~ 0 SDA Text Notes 7300 2100 0 60 ~ 0 Light APDS9960 Wire Wire Line 7350 2350 7950 2350 Wire Wire Line 7350 2500 7950 2500 Wire Wire Line 7350 2650 7950 2650 Wire Wire Line 7350 2850 7950 2850 Text Label 7400 2350 0 60 ~ 0 SCL Text Label 7400 2500 0 60 ~ 0 SDA Text Label 7400 2650 0 60 ~ 0 VCC Text Label 7400 2850 0 60 ~ 0 GND Wire Wire Line 7350 2200 7950 2200 Wire Wire Line 7350 3000 7950 3000 Text Notes 7350 3600 0 60 ~ 0 BME280 Wire Wire Line 7350 3750 8000 3750 Wire Wire Line 7350 3950 8000 3950 Wire Wire Line 7350 4150 8000 4150 Wire Wire Line 7350 4350 8000 4350 Wire Wire Line 7350 4550 8000 4550 Text Label 5250 2800 0 60 ~ 0 VCC Text Label 7400 3750 0 60 ~ 0 VCC Text Label 7400 3950 0 60 ~ 0 SCL Text Label 7400 4150 0 60 ~ 0 SDA Wire Wire Line 4100 2950 4100 4050 Wire Wire Line 4100 4050 6850 4050 Wire Wire Line 6850 4050 6850 3200 Text Label 7400 4350 0 60 ~ 0 GND Text Label 7400 4550 0 60 ~ 0 CSB Text GLabel 7350 2850 0 60 Input ~ 0 GND Text GLabel 7350 2650 0 60 Input ~ 0 3V3 Text GLabel 7350 4350 0 60 Input ~ 0 GND Text GLabel 7350 3750 0 60 Input ~ 0 3V3 Text GLabel 7350 3950 0 60 Input ~ 0 D1 Text GLabel 7350 2350 0 60 Input ~ 0 D1 Text GLabel 7350 2500 0 60 Input ~ 0 D2 Text GLabel 7350 4150 0 60 Input ~ 0 D2 Text Label 7450 2200 0 60 ~ 0 VL Text Label 7450 3000 0 60 ~ 0 INT Wire Notes Line 7000 1900 8100 1900 Wire Notes Line 8100 1900 8100 3150 Wire Notes Line 8100 3150 7000 3150 Wire Notes Line 7000 3150 7000 1900 Wire Notes Line 7000 3450 8100 3450 Wire Notes Line 8100 3450 8100 4700 Wire Notes Line 8100 4700 7000 4700 Wire Notes Line 7000 4700 7000 3450 $EndSCHEMATC