====== Makerere ======

===== List of Components =====

^ Expected Env. Var  ^ Component                                                                                                                                            ^ Signal                                                      ^ Reference Docs                                                                                                                                                                                                                                                                                                                                                                                                                                  ^
| mm/min             | [[https://pronamic.com/products/professional-rain-and-precipitation-sensor/| Rain-O-Matic "Professional" rain gauge]]                                | Pulse from High to Low and back to High                     | [[https://wiki.eolab.de/lib/exe/fetch.php?media=eolab:weather_station:makerere:rain%E2%80%90o%E2%80%90matic-professional-rain-gauge.pdf|Manual]]                                                                                                                                                                                                                                                                                                |
| m/s                | [[https://www.thiesclima.com/en/small-wind-transmitters/small-wind-transmitter~4.3515.30.000/| Small Wind Transmitter]]                              | Pulses in Hz. 50 Hz @ 40 m/s                                |                                                                                                                                                                                                                                                                                                                                                                                                                                                 |
| deg                | [[https://www.thiesclima.com/en/compact--industrial-standard/wind-direction-transmitter-compact~4.3129.00.xxx/|Wind Direction Transmitter Compact]]  | Current 0 to 20mA. 0 and 20mA Magnetic North                |                                                                                                                                                                                                                                                                                                                                                                                                                                                 |
| Temp. and %RH      | [[https://de.rs-online.com/web/p/hygrometer/1365501| Rotronic HygroClip2 HC2A-S]]                                                                    | Digital signal UART                                         | [[https://wiki.eolab.de/lib/exe/fetch.php?media=eolab:weather_station:makerere:hc2a-humidity-probes.pdf| Probes]] [[https://wiki.eolab.de/lib/exe/fetch.php?media=eolab:weather_station:makerere:hc2a-guide.pdf| Guide]] [[https://wiki.eolab.de/lib/exe/fetch.php?media=eolab:weather_station:makerere:hc2a-manual.pdf| Manual]] [[https://wiki.eolab.de/lib/exe/fetch.php?media=eolab:weather_station:makerere:hc2a-mounting.pdf| Mounting]]  |
| W/m2               | [[https://www.kippzonen.com/products/cmp3_pyranometer| Kipp & Zonen CMP3 Pyranometer]]                                                               | Voltage 20.39 uV per W/m**2 (from calibration certificate_  | [[https://wiki.eolab.de/lib/exe/fetch.php?media=eolab:weather_station:makerere:cmp-manual.pdf| Manual ]] [[https://wiki.eolab.de/lib/exe/fetch.php?media=eolab:weather_station:makerere:cmp3.pdf| Datasheet ]]                                                                                                                                                                                                                                  |
|                    | [[https://www.raspberrypi.com/products/raspberry-pi-zero-w/| Raspberry Pi Zero W]]                                                                   |                                                             |                                                                                                                                                                                                                                                                                                                                                                                                                                                 |

===== Raspberry ===== 

[[https://www.raspberrypi.com/documentation/computers/getting-started.html | Raspberry Pi Setup]]
[[https://www.pi4j.com/1.2/pins/model-2b-rev1.html | Pin Numbering - Raspberry Pi 2 Model B]]

===== First Program ===== 

Rain Bucket

<file python intro.py>
import time
import RPi.GPIO as GPIO

BUCKET_PIN = 7

GPIO.setmode(GPIO.BOARD)

GPIO.setup(BUCKET_PIN, GPIO.IN, pull_up_down=GPIO.PUD_UP)

def bucket_back(channel):
    print("Back")

GPIO.add_event_detect(BUCKET_PIN, GPIO.RISING, callback=bucket_back)

try:
    while True:
        time.sleep(0.1)
except KeyboardInterrupt:
    pass

GPIO.cleanup()

</file>