diff --git a/dht22/log.csv b/dht22/log.csv
new file mode 100644
index 0000000..d0c5db3
--- /dev/null
+++ b/dht22/log.csv
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diff --git a/dht22/print_DHT22.py b/dht22/print_DHT22.py
new file mode 100755
index 0000000..c6d9a4e
--- /dev/null
+++ b/dht22/print_DHT22.py
@@ -0,0 +1,40 @@
+#!/usr/bin/env python3
+
+import RPi.GPIO as GPIO
+import adafruit_dht
+import time
+from datetime import datetime
+
+
+def get_sensor_data(dht22):
+    try:
+        temperature = 9./5. * dht22.temperature + 32.
+        humidity = dht22.humidity
+        return temperature, humidity
+    except RuntimeError as e:
+        print("Reading from DHT failure: ", e.args)
+        return None    
+
+if __name__ == "__main__":
+
+    # Setup for Hardware
+    DHT22_PIN = 4
+    dht_device = adafruit_dht.DHT22(4)
+    file = '/home/pi/code/dht22/log.csv'
+    
+    with open(file,'a') as f:
+
+        try:
+            while True:
+                data = get_sensor_data(dht22=dht_device)
+                if data:
+                    temperature, humidity = get_sensor_data(dht22=dht_device)
+                    current_time = datetime.now().strftime("%H:%M:%S")
+                    print(f'{humidity:.2f}%    {temperature:.2f}degF')
+                    f.write(f'{current_time},{humidity:.2f},{temperature:.2f}\n') 
+                    time.sleep(60)
+                else:
+                    time.sleep(0.1)
+
+        finally:
+            GPIO.cleanup()
\ No newline at end of file
diff --git a/dht22/requirements.txt b/dht22/requirements.txt
new file mode 100644
index 0000000..9c0a2dd
--- /dev/null
+++ b/dht22/requirements.txt
@@ -0,0 +1,23 @@
+Adafruit-Blinka==6.15.0
+adafruit-circuitpython-dht==3.6.2
+Adafruit-DHT==1.4.0
+Adafruit-PlatformDetect==3.16.0
+Adafruit-PureIO==1.1.9
+black==21.9b0
+click==8.0.3
+importlib-metadata==4.8.1
+mypy-extensions==0.4.3
+pathspec==0.9.0
+pkg-resources==0.0.0
+platformdirs==2.4.0
+pyftdi==0.53.3
+pyserial==3.5
+pyusb==1.2.1
+regex==2021.10.8
+rpi-ws281x==4.3.0
+RPi.GPIO==0.7.0
+sysv-ipc==1.1.0
+tomli==1.2.1
+typed-ast==1.4.3
+typing-extensions==3.10.0.2
+zipp==3.6.0
diff --git a/pb/pb.py b/pb/pb.py
new file mode 100755
index 0000000..388ee21
--- /dev/null
+++ b/pb/pb.py
@@ -0,0 +1,27 @@
+#! env/bin/python3
+
+import RPi.GPIO as GPIO
+import time
+
+if __name__ == "__main__":
+
+    # Setup for Hardware
+    PB_PIN = 22
+
+    GPIO.setmode(GPIO.BCM)
+    GPIO.setwarnings(False)
+
+    # Use the internal pull-down.
+    GPIO.setup(PB_PIN, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
+
+    # Begin detected presses.
+    i = 0
+    try:
+        while True:
+            if not GPIO.input(PB_PIN):
+                i += 1
+                print(f"Hi Gabby! Did you push the button? i = {i}")
+            time.sleep(0.1)
+
+    finally:
+        GPIO.cleanup()
diff --git a/pb/requirements.txt b/pb/requirements.txt
new file mode 100644
index 0000000..4d677e8
--- /dev/null
+++ b/pb/requirements.txt
@@ -0,0 +1,13 @@
+black==21.9b0
+click==8.0.3
+importlib-metadata==4.8.1
+mypy-extensions==0.4.3
+pathspec==0.9.0
+pkg-resources==0.0.0
+platformdirs==2.4.0
+regex==2021.10.8
+RPi.GPIO==0.7.0
+tomli==1.2.1
+typed-ast==1.4.3
+typing-extensions==3.10.0.2
+zipp==3.6.0