weather station, pwm, prestige white meadows, whitefield, bangalore, india, esp8266, dht22, bmp180, ml8511, ky037, nodemcu, iot, temperature, humidity, feels like, pressure, altitude, ultraviolet, microprocessor, arduino, i2c, adc, dac, gpio, mqtt, http, xtensa, single-core 32-bit l106, bengaluru

aqi, bangalore, air, quality, index, india, whitefield, pm2.5, epa, naqi, naqs