| Sensor | DHT11 | DHT22 (AM2302) | LM35 | DS18B20 | BME280 | BMP180 |
| Measures | Temperature Humidity | Temperature Humidity | Temperature | Temperature | Temperature Humidity Pressure | Temperature Pressure |
| Communication protocol | One-wire | One-wire | Analog | One-wire | I2C SPI | I2C |
| Supply voltage | 3 to 5.5V DC | 3 to 6V DC | 4 to 30 V DC | 3 to 5.5V DC | 1.7 to 3.6V (for the chip) 3.3 to 5V for the board | 1.8 to 3.6V (for the chip) 3.3 to 5V for the board |
| Temperature range | 0 to 50ºC | -40 to 80ºC | -55 to 150ºC | -55 to 125ºC | -40 to 85ºC | 0 to 65ºC |
| Accuracy | +/- 2ºC (at 0 to 50ºC) | +/- 0.5ºC (at -40 to 80ºC) | +/-0.5ºC (at 25ºC) | +/-0.5ºC (at -10 to 85ºC) | +/-0.5ºC (at 25ºC) | +/-0.5ºC (at 25ºC) |
| Support (Arduino IDE) | Adafruit DHT Library Adafruit Unified Sensor Library | Adafruit DHT Library Adafruit Unified Sensor Library | analogRead() | DallasTemperature OneWire | Adafruit BME280 library Adafruit Unified Sensor Library | Adafruit BME085 Adafruit Unified Sensor Library |
| Support (MicroPython) | dht module (included in MicroPython firmware) | dht module (included in MicroPython firmware) | from machine import ADC ADC().read | ds18b20 module (included in MicroPython firmware) | BME280 Adafruit Library | BMP180 module |