Life has its ups and downs, so why not measure them? The MPL3115A2 is a MEMS pressure sensor that provides Altitude data to within 30cm (with oversampling enabled). The sensor outputs are digitized by a high resolution 24-bit ADC and transmitted over I2C, meaning it's easy to interface with most controllers. Pressure output can be resolved with output in fractions of a Pascal, and Altitude can be resolved in fractions of a meter. The device also provides 12-bit temperature measurements in degrees Celsius.
This breakout board makes it easy to prototype using this tiny device by breaking out the necessary pins to a standard 0.1" spaced header. The board also has all of the passive components needed to get the device functioning, so you can simply connect it to something that talks I2C and get to work!
1.95V to 3.6V Supply Voltage, internally regulated by LDO
1.6V to 3.6V Digital Interface Supply Voltage
Fully Compensated internally
Direct Reading, Compensated
Pressure: 20-bit measurement (Pascals)
Altitude: 20-bit measurement (meters)
Temperature: 12-bit measurement (degrees Celsius)
Autonomous Data Acquisition
Resolution down to 1 ft. / 30 cm
32 Sample FIFO
Ability to log data up to 12 days using the FIFO
1 second to 9 hour data acquisition rate
I2C digital output interface (operates up to 400 kHz)
This is the basic L7805 voltage regulator, a three-terminal positive regulator with a 5V fixed output voltage. This fixed regulator provides a local regulation, internal current limiting, thermal shut-down control, and safe area protection for your project. Each one of these voltage regulators can output a max current of 1.5A.
Because the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flash cards and modes are 3.3V-only, many makers find that they need to perform level shifting/conversion to protect the 3.3V device from 5V.
This is a coin cell holder for the common CR2032 type battery. The holder has a neat pop-in, pop-out feature that makes changing the battery easy. The feet of the holder have a small hole that allow it to be sewn without modification.
We based this breakout on a popular and well loved magnetometer, the HMC5883L. This compact sensor uses I2C to communicate and its very easy to use. Since it\'s a 3.3V max chip, we added circuitry to make it 5V-safe logic and power, for easy use with either 3 or 5V microcontrollers. Simply connect VCC to +3-5V and ground to ground. Then read data from the...
This 0.9"OLED display module is made of 128x64 individual write OLED pixels, It uses I2C to communicate with microcontroller such as Arduino, with the given library, it would be easy to integrate the OLED display module into your project.
Tower Pro MG996 is a high quality but really low-cost servo for all your mechatronic needs.It has a high quality and high torque.It comes witd a 3-pin power and control cable, even a dozen of hardware as shown.
This 1.3"OLED display module is made of 128x64 individual write OLED pixels, It uses I2C to communicate with microcontroller such as Arduino, with the given library, it would be easy to integrate the OLED display module into your project.