Temperature

Provides a variety of useful inputs and outputs for various projects. Three linear slide potentiometers connected to Arduino analog pins A0, A1, and A2. Red and yellow LEDs connected to digital pins 5 and 6 (PWM pins) so you can easily vary their brightness. Three momentary push buttons connected up to the Arduino’s digital pins….

The SparkFun Weather Shield is an easy-to-use Arduino shield that grants you access to barometric pressure, relative humidity, luminosity and temperature. There are also connections on this shield to optional sensors such as wind speed, direction, rain gauge and GPS for location and super accurate timing. The Weather Shield utilizes the Si7021 humidity/temperature sensor, the….

Provides a variety of useful inputs and outputs for various projects. Three linear slide potentiometers connected to Arduino analog pins A0, A1, and A2. Red and yellow LEDs connected to digital pins 5 and 6 (PWM pins) so you can easily vary their brightness. Three momentary push buttons connected up to the Arduino’s digital pins….

The Danger Shield contains a variety of fun and useful electronic circuits that you can use to do fun and useful things with Arduino. It is a fully self-contained shield. You plug it into your Arduino, and you can immediately start using it. No extra things to hook up, no external components. Some of the….

Shield contains the Maxim DS1307 Clock and the air pressure and temperature sensor BMP085 manufactured by Bosch Sensortec.

Supports multiple thermocouples for roast temperature monitoring and control.

A combination of input and output devices useful for a variety of projects: 3 x slider inputs. 3 x button inputs. 4-digit, 7-segment LED display. Temperature sensor. Light sensor. Buzzer.

The WeatherShield1 is able to read temperature, pressure and humidity values from the environment. It’s equipped with a microcontroller that manages sampling and performs moving average on the last 8 samples. It’s connected to the Arduino board though a synchronous bidirectional serial protocol similar to what was implemented in the MM5450 LED driver.