Because of their many applications, Pressure, Temperature, and Humidity sensors (PHT sensors) are a common offering from semiconductor companies. The MS8607 PHT sensor from TE Connectivitydoes an admirable job of measuring a wide range of all three environmental conditions. Each and every MS8607 sensor is calibrated at the factory and the calibration constants stored in the sensor itself. This sensor is a one stop shop for all your common weather and environmental related metrics. Just add a MS8607 and you’ll be ready to finish your enclosure and retire as a Dubia Cockroach Farmer.
The MS8607 provides the previously mentioned factory-calibrated pressure, temperature, and humidity data are recorded as 16-bit values and made available over an I2C bus for simple, two wire (plus power and ground!) connection to your microcontroller. Pressure measurements accuracy comes in at +/- 2 hPa, relative humidity at +/- 3% rH, and temperature is good to within 1 degree Celsius. One standout feature of the MS8607 is it’s very respectable low power consumption at as low as 0.78 µA ! That’s hardly anything! Along with carefully managed microcontroller power usage, getting good battery life out of your sensing project will be that much easier.
Eink, E-paper, Think Ink – Collin shares six segments pondering the unusual low-power display technology that somehow still seems a bit sci-fi – http://adafruit.com/thinkink
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.