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Showing 81-100 of 100 products
Arduino DTMF Shield
The Arduino DTMF Shield is a dual-tone multi-frequency decoder module that lets your Arduino interpret touch-tone signals from phones. Connect it to a GSM/GPRS shield and you can send commands to your Arduino via phone call — press buttons on your phone to control motors, lights, or any connected...
Circuit Playground Classic
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Would you like to learn electronics, with an all-in-one board that has sensors and LEDs built in? Circuit Playground is here - and it's the best way to practice programming on real hardware with no soldering or sewing required! This is the Classic version of Circuit Playground, which come...
SparkFun TRRS 3.5mm Jack Breakout
TRRS connectors are the audio-style connectors that you see on some phones, MP3 players and development boards. TRRS stands for “Tip, Ring, Ring, Sleeve,” which reflects the fact that, unlike a standard stereo connector, this actually has three conductors and a ground. Some devices use the extra ...
Audio Cable TRRS - 18 (pigtail)
TRRS connectors are the 3.5mm audio-style connectors that you see on some phones, MP3 players and development boards. TRRS stands for “Tip, Ring, Ring, Sleeve,” which reflects the fact that, unlike a standard stereo connector, this actually has three conductors and a ground. Some devices use the ...
Geophone - SM-24
Need to put your finger on the pulse of the Earth? Did I just blow your mind? A geophone works by translating ground movement into voltage, which can easily be read by a microcontroller. The SM-24 geophone element is designed to offer the highest performance in seismic exploration based upon fiel...
Audio Cable TRRS - 1ft
This is a foot-long white audio cable that has been terminated with two TRRS connectors at each end. TRRS connectors are the 3.5mm audio-style connectors that you see on some phones, MP3 players and development boards. TRRS stands for “Tip, Ring, Ring, Sleeve,” which reflects the fact that, unlik...
Adafruit Feather 32u4 Adalogger
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The Feather 32u4 Adalogger is an all-in-one datalogger built around the ATmega32u4, with a built-in MicroSD card holder, USB connectivity, and LiPo battery charging. Ready to log data straight out of the box — just add a MicroSD card and start recording. The ATmega32u4 runs at 8 MHz with 3.3V lo...
Adafruit Feather 32u4 Basic Proto
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The Feather 32u4 Basic Proto is the no-frills member of the Feather 32u4 family, with a built-in prototyping area where you can solder on extra components like buttons, sensors, or connectors without needing a separate breadboard. Built around the ATmega32u4 running at 8 MHz with 3.3V logic and ...
MXChip Microsoft Azure IoT Developer Kit
The MXChip Azure IoT Developer Kit is an Arduino-compatible development board designed for building cloud-connected IoT applications with Microsoft Azure. It features an STM32F412 ARM Cortex-M4F microcontroller, built-in Wi-Fi, and a rich set of on-board sensors — ready to connect to Azure IoT se...
Passive GPS Antenna uFL - 15mm x 15mm 1 dBi gain
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Wow that's a tiny GPS antenna! This passive antenna is only 15mm x 15mm x 6.8mm in size, with a 50mm long uFL cable. Great for when you want to keep things small. Comes with a standard uFL connector on the end. Perfect for our FONA 808! Not good for our Ultimate GPS breakouts/shields/hat as t...
USB A/Micro Cable - 2m
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This is your standard USB A-Plug to Micro-USB cable. It's 2 meters long so you'll have plenty of cord to work with for those longer extensions. Perfect for connecting to your Raspberry Pi, Arduino Leonardo/Micro, FONA or Trinket (among other things). It's got extra beefy 24 AWG ...
Adafruit Music Maker MP3 Shield for Arduino (MP3/Ogg/WAV...)
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The Adafruit Music Maker MP3 Shield turns any Arduino into a versatile audio player, recorder, and MIDI synthesiser. Powered by the VS1053B codec chip, it decodes MP3, AAC, Ogg Vorbis, WMA, FLAC, WAV, and MIDI formats, and can also record audio in PCM (WAV) or compressed Ogg Vorbis — all over a l...
![Adafruit Music Maker MP3 Shield for Arduino w/3W Stereo Amp [v1.0]](/rails/active_storage/representations/redirect/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVGkCg3JJIghwdXIGOwBUSSIMYmxvYl9pZAY7AEY=--45002b54d3a2fda78ae2e41881b316d34bcd4da4/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVHsIOgtmb3JtYXQ6CXdlYnA6EnJlc2l6ZV90b19maXRbB2kCkAFpApABOgpzYXZlcnsHOgxxdWFsaXR5aVc6CnN0cmlwVEkiCHB1cgY7AFRJIg52YXJpYXRpb24GOwBG--f55be79df1f1b025f86d676a642df617e240cfbc/image_a8d78321-84dd-457b-8473-2f40b888d195.jpg)
Adafruit Music Maker MP3 Shield for Arduino w/3W Stereo Amp [v1.0]
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The Adafruit Music Maker MP3 Shield with 3W Stereo Amp turns any Arduino into a powerful audio player, recorder, and MIDI synthesiser — with built-in amplification for driving speakers directly. Powered by the VS1053B codec chip, it decodes MP3, AAC, Ogg Vorbis, WMA, FLAC, WAV, and MIDI formats, ...
Audio Adapter Board for Teensy 3.0 - 3.2, 3.5 and 3.6
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This audio adapter lets you easily add high quality 16 bit, 44.1 kHz sample rate (CD quality) audio to your projects with a Teensy 3.2, 3.5 or 3.6. It supports stereo headphone and stereo line-level output, and also stereo line-level input or mono microphone input.The audio chip connects to Te...
Gravity: Analog Sound Level Meter
The Gravity Analog Sound Level Meter is an Arduino-compatible decibel meter that accurately measures environmental noise levels. It uses an instrumentation-grade circuit with a low-noise microphone for high-precision readings across a 30–130 dBA range. The output voltage is linearly proportional...
Adafruit Feather 32u4 Bluefruit LE with Stacking Headers - Assembled
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The Feather 32u4 Bluefruit LE with Stacking Headers combines an ATmega32u4 microcontroller with a Bluetooth Low Energy module, USB connectivity, and LiPo battery charging — with stacking headers pre-soldered so you can plug into a breadboard and stack FeatherWings on top. The Bluefruit module is...
Adafruit NeoTrellis M4 Mainboard - featuring SAMD51
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The NeoTrellis M4 Mainboard combines an ATSAMD51 Cortex M4 processor, a 4×8 grid of NeoPixel-lit elastomer button pads, stereo audio output, microphone input, and a triple-axis accelerometer into one compact, programmable board. Think of it as a button-mashing, light-flashing, tune-making powerho...
Adafruit NeoTrellis M4 with Enclosure and Buttons Kit Pack
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Everything you need to get started with the NeoTrellis M4 in one kit. This pack bundles the NeoTrellis M4 Mainboard, an acrylic enclosure, silicone elastomer button pads, and rubber feet — ready to assemble into a complete MIDI controller, sound board, or interactive button-pad device. The NeoTr...
Adafruit Feather 32u4 Bluefruit LE with Headers - Assembled
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The Feather 32u4 Bluefruit LE with Headers combines an ATmega32u4 microcontroller with a Bluetooth Low Energy module, USB connectivity, and LiPo battery charging — with standard headers pre-soldered so you can plug straight into a breadboard. The Bluefruit module is built on the Nordic nRF51822 ...
Arduino Zero to Hero Kit(Pre-order)
The Arduino Zero to Hero Kit is an open-source electronics learning toolkit that comes with a comprehensive online course created by Australian robotics engineer and teacher Sanjin Dedić. Designed for ambitious beginners and intermediate Arduino users, the course takes you from basic circuitry th...
