We made a featherwing to make these sensors easier to use.
Adafruit feather temperature sensor.
It sports two fantastic sensors from analog devices.
We carry a gamut of humidity sensors whether you need something basic and low cost like the dht22 weatherproof outdoor solutions like the sht 10 mesh protected sensor or stemma qt plug and play sensors like the adafruit hts221 temperature humidity sensor breakout board.
Related guides how to outfit a simple live trap with sensors and data logging and quantify the vermin in your life.
One wire temperature sensors like the ds18b20 are devices that can measure temperature with a minimal amount of hardware and wiring.
Adafruit industries unique fun diy electronics and kits tmp36 analog temperature sensor tmp36 id.
Adafruit feather huzzah with esp8266 loose headers.
It will show you how to send temperature and humidity values wirelessly to adafruit io from a dht22 sensor.
Adafruit feather huzzah with esp8266 loose headers.
You ll be up and running logging.
Adafruit industries unique fun diy electronics and kits.
These sensors use a digital protocol to send accurate temperature readings directly to your development board without the need of an analog to digital converter or other extra hardware.
Adafruit veml6070 uv index sensor breakout.
We can easily bring the featherwing online using a feather esp8266 huzzah and adafruit io.
The adafruit pct2075 temperature sensor is a code compatible drop in replacement for a very common i2c temperature sensor the lm75.
165 wide range low power temperature sensor outputs an analog voltage that is proportional to the ambient temperature.
Adafruit bme280 i2c or spi temperature humidity pressure sensor.
We ll need a feather huzzah and a handful of sensors to build our own environmental monitor.
Dht22 temperature humidity sensor extras.
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Analog devices known for their reliable and well documented sensor chips has a high precision and high resolution temperature sensor the adt710 and a triple axis accelerometer the adt7410.
Compared to the lm75 however the 11 bit adc in the pct2075 provides more precise measurements when compared to the lm75 s 9 bit adc.
To use connect pin 1 left to power between 2 7 and 5 5v pin 3 right to ground and pin 2 to analog in on your microcontroller.
