from machine import Pin
import dht
from machine import I2C
import ssd1306
# import adafruit_ssd1306

import time


# ESP32 Pin assignment 
i2c = I2C(0, scl=Pin(22), sda=Pin(21))

oled_width = 128
oled_height = 64
oled = ssd1306.SSD1306_I2C(oled_width, oled_height, i2c)
# oled = adafruit_ssd1306.SSD1306_I2C(oled_width, oled_height, i2c, addr=0x3c)

# oled.setTextSize(2)
oled.text('Starting temperature sensor...', 10, 10)
oled.show()

sensor = dht.DHT22(Pin(15))
while True:
    sensor.measure() 
    temp = sensor.temperature()
    humid= sensor.humidity()

    temp_text = "Temp : " + str(temp) + "*C"
    humid_text = "Humid: " + str(humid) + "%"

    oled.fill(0)
    oled.text(temp_text, 10, 10)
    oled.text(humid_text, 10, 20)
    oled.show()
    time.sleep(1)
    # print("Heat Index", sensor.computeHeatIndex(t, h, false)

"""
# DHT Code Test
sensor = dht.DHT22(Pin(15))
while True:
    sensor.measure() 
    print("temp", sensor.temperature())
    print("humidity", sensor.humidity())
    # print("Heat Index", sensor.computeHeatIndex(t, h, false))
"""   

"""
# OLED Display Test
# ESP32 Pin assignment 
i2c = I2C(0, scl=Pin(22), sda=Pin(21))

oled_width = 128
oled_height = 64
oled = ssd1306.SSD1306_I2C(oled_width, oled_height, i2c)

oled.text('Hello, Wokwi!', 10, 10)      
oled.show()
"""