Modulo de som Adafruit Audio FX Sound Board - WAV/OGG Trigger with 2MB Flash PTR004489 31,43 € Adafruit Audio FX Sound Board - WAV/OGG Trigger with 2MB Flash Would you like to add audio/sound effects to your next project, without an Arduino+Shield? Or maybe you don't even know how to use microcontrollers, you just want to make a sound play whenever you press a button. Ver
Modulo de som Gravity: Digital Speaker Module PTR004377 7,87 € Gravity: Digital Speaker Module This speaker module is based on the 8002 speaker amplifier IC. It can be used as a buzzer and also play high quality audio. Volume output is controlled via the potentiometer. Ver
Modulo de som Adafruit "Music Maker" MP3 Shield for Arduino w/3W Stereo Amp - v1.0 PTR004272 55,04 € Adafruit "Music Maker" MP3 Shield for Arduino w/3W Stereo Amp - v1.0 Bend all audio files to your will with the Adafruit Music Maker shield for Arduino! Ver
Alimentação USB LiIon/LiPoly charger - v1.2 PTR004059 20,91 € USB LiIon/LiPoly charger - v1.2 This is a Lithium Ion and Lithium Polymer battery charger based on the MCP73833. Ver
Modulo de som Sensor áudio analógico Gravity da DFRobot PTR003940 5,97 € Sensor áudio analógico Gravity da DFRobot Sensores de áudio são usados tipicamente para detetar barulho ambiente. Com a saída ligada ao Arduino poderá usar este sinal e fazer aquilo que quiser, basta ter imaginação. Ver
Alimentação Regulador de Tensão S18V20AHV da Pololu, Ajustável , Buck Boost (Step-Down / Step-Up) PTR003847 39,91 € Regulador de Tensão S18V20AHV da Pololu, Ajustável , Buck Boost (Step-Down / Step-Up) Regulador Buck / Boost (Step-Down/Step-Up) Ajustável. Saída 4 a 12V com VIN entre 3V e 30V. Ver
Modulo de som Stereo 20W Class D Audio Amplifier - MAX9744 PTR003440 31,43 € Stereo 20W Class D Audio Amplifier - MAX9744 Pump up the volume with this 20W stereo amplifier! This slim little board has a class D amplifier onboard that can drive 2 channels of 4-8 ohm impedance speakers at 20W each. Ver
Modulo de som Stereo 3.7W Class D Audio Amplifier - MAX98306 PTR003342 12,42 € Stereo 3.7W Class D Audio Amplifier - MAX98306 This incredibly small stereo amplifier is surprisingly powerful - able to deliver 2 x 3.7W channels into 3 ohm impedance speakers. Ver
Alimentação Regulador voltagem tipo Step-Down D24V50F5 da Pololu PTR003163 66,11 € Regulador voltagem tipo Step-Down D24V50F5 da Pololu Este regulador aceita uma voltagem até 38V e consegue reduzi-la eficazmente para 5V com output máximo de corrente de 5A. Ver
Modulo de som Modulo amplificador áudio com Ic PAM8302 PTR003084 6,21 € Modulo amplificador áudio com Ic PAM8302 Desenhado com entrada áudio diferencial. Ver
Modulo de som Sound Detector PTR003048 15,68 € Sound Detector The Sound Detector is a small and very easy to use audio sensing board with three different outputs. The Sound Detector not only provides an audio output, but also a binary indication of the presence of sound, and an analog representation of its amplitude. Ver
Alimentação Adafruit Push-button Power Switch Breakout PTR002976 9,35 € Adafruit Push-button Power Switch Breakout The Adafruit Push-button Power Switch is a tidy little design that lets you control a DC power source using an everyday tactile button. Ver
Alimentação Modulo Boost (Step Up) para 5 volts, modelo PowerBoost 500 Basic PTR002953 15,68 € Modulo Boost (Step Up) para 5 volts, modelo PowerBoost 500 Basic Boost DC DC com Ic TPS 61090 para 5,2 volts . Funciona bem com Arduino, Raspberry PI , Beagle Bone, ou outro. Ver
Alimentação Solar Lipo Charger - 3.7V PTR002837 6,27 € Solar Lipo Charger - 3.7V This Solar lipo charger is designed for single lithium battery (3.7V) for intelligent charging, with input reverse polarity protection. Ver
Modulo de som Stereo 2.8W Class D Audio Amplifier - I2C Control AGC - TPA2016 PTR002790 15,68 € Stereo 2.8W Class D Audio Amplifier - I2C Control AGC - TPA2016 A mini class D with AGC and I2C control! This incredibly small stereo amplifier is surprisingly powerful. It is able to deliver 2 x 2.8W channels into 4 ohm impedance speakers. Ver
Alimentação Regulador de Tensão Ajustável 9-30V Step-Up/Step-Down - S18V20AHV 30Vmax PTR002591 39,91 € Regulador de Tensão Ajustável 9-30V Step-Up/Step-Down - S18V20AHV 30Vmax Este regulador Buck / Boost (Step-Down/Step-Up) Ajustável. Saída 9 a 30V com VIN entre 2.9V e 32V. Ver
Alimentação Pololu 9V Step-Up Voltage Regulator | Regulador de Voltagem U3V12F9 PTR002115 4,49 € Pololu 9V Step-Up Voltage Regulator U3V12F9 The compact (0.32"×0.515") U3V12F9 switching step-up (or boost) voltage regulator takes an input voltage as low as 2.5 V and efficiently boosts it to 9V. Ver
Varios SparkFun OpAmp Breakout - LMV358 PTR001291 8,79 € Pequeno modulo da Sparkfun com Ic LMV358 Amplificador operacional usado como driver / buffer. Ver
Fonte de Alimentação DC-DC Step-Up Boost Converter PTR000862 11,25 € DC-DC Step-Up Boost Converter This is a breakboard boost converter. Supply volatage as low as 3.7v, it boosts to as high as 34v. With this module, you can now power your Arduino with a 3.7V lipo battery. Ver