This powerful shield features the VS1053, an encoding/decoding (codec) chip that can decode a wide variety of audio formats such as MP3, AAC, Ogg Vorbis, WMA, MIDI, FLAC, WAV (PCM and ADPCM). It can also be used to record audio in both PCM (WAV) and compressed...
The pressure sensor MPL3115A2 from Freescale is a low-cost sensing solution for precision measurement of barometric pressure and altitude. It has a typical resolution of 1.5 Pascal, which can resolve altitude at 0.3 meters. It has interrupt outputs for...
FRAM, or Ferroelectric Ram, is similar to Dynamic random-access memory, only with a ferroelectric layer instead of a dielectric layer. The I²C FRAM breakout board is excellent for low-power or inconsistent-power datalogging or data buffering. This particular...
FRAM, or Ferroelectric Ram, is similar to Dynamic random-access memory, only with a ferroelectric layer instead of a dielectric layer. The SPI FRAM breakout board is excellent for low-power, inconsistent-power datalogging or data buffering where you want...
This fully-assembled pan-tilt kit is the perfect way to give your project full range motion with two micro servos. The pan-tilt can rotate roughly 180° from side-to-side and can tilt upwards and downwards around 150°. It also comes fully assembled...
The advanced digital luminosity sensor TSL2591 is ideal for use in a wide range of light situations. It can be configured for different gain/timing ranges to detect a massive dynamic 600,000,000:1 light range from 188 µlux up to 88,000 lux. This sensor...
This easy-to-use 12 channel capacitive touch sensor breakout board starring the MPR121 adds lots of touch sensors to your next microcontroller project. The MPR121 supports I²C, which can be implemented with nearly any microcontroller. You can select...
The Pro Trinket PCB measures only 1.5" x 0.7" x 0.2" (without headers) but packs much of the same capability as an Arduino UNO. So it's great once you've finished up a prototype on an official Arduino UNO and want to make the project smaller. Like the...
This high-precision and inexpensive MMA8451 Triple-Axis Accelerometer with 14-bit ADC detects motion, tilt and basic orientation by a digital accelerometer. It has a wide range of detection, from ±2g to ±8g, yet is easy to use with Arduino or another...
This DC/DC boost converter module can run from 1.8 V or higher, and convert that voltage to 5.2V DC for running your 5V projects. We tweaked the output to be 5.2V. This is safe for all 5V-powered electronics like Arduino, Raspberry Pi, or Beagle Bone...