MCM Electronics

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Image of Adafruit Industries 2830 Feather Female Stacking Headers 12Pin And 16Pin

2820

83-17694 - Feather Female Stacking Headers 12Pin And 16Pin

These two Female Stacking Headers alone are, well, lonely. But pair them with any of our Feather boards and you're in business! What do they do? They stack. Put the headers through your Feather and then you can not only plug them into a solderless breadboard, b...

Mfr Name: Adafruit Industries

Mfr Number: 2830

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$1.25

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Image of Adafruit Industries 2884 Adafruit Featherwing Proto Prototyping Board For Feather

2820

83-17693 - Adafruit Featherwing Proto Prototyping Board For Feather

This is the FeatherWing Proto - a prototyping add-on for all Feather boards. Using our Feather Stacking Headers or Feather Female Headers you can connect a FeatherWing on top or bottom of your Feather board and let the board take flight! This has a duplicate br...

Mfr Name: Adafruit Industries

Mfr Number: 2884

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$4.99

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Image of Adafruit Industries 987 Stereo 3.7W Class D Amplifier - MAX98306

2820

83-17705 - Stereo 3.7W Class D Amplifier - MAX98306

This incredibly small stereo amplifier is surprisingly powerful - able to deliver 2 x 3.7W channels into 3 ohm impedance speakers. Inside the miniature chip is a class D controller, able to run from 2.7V-5.5VDC. Since the amp is a class D, its incredibly efficient...

Mfr Name: Adafruit Industries

Mfr Number: 987

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$8.95

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Image of Adafruit Industries 2441 PiTFT Plus 3.5in Touchscreen for Raspberry Pi

2820

83-17696 - PiTFT Plus 3.5in Touchscreen for Raspberry Pi

The display uses the hardware SPI pins (SCK, MOSI, MISO, CE0, CE1) as well as GPIO #25 and #24. GPIO #18 can be used to PWM dim the backlight if you like. All other GPIO are unused. There's a 2x16 'classic Pi' connection GPIO header on the bottom, you can connect ...

Mfr Name: Adafruit Industries

Mfr Number: 2441

See all items in Add-On Boards and Modules

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$44.99

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Image of Adafruit Industries 2772 Adafruit Feather Basic Pro ATSAMD21 Cortex M0

2820

83-17691 - Adafruit Feather Basic Pro ATSAMD21 Cortex M0

At the Feather HUZZAH's heart is an ESP8266 WiFi microcontroller clocked at 80 MHz and at 3.3V logic. This microcontroller contains a Tensilica chip core as well as a full WiFi stack. You can program the microcontroller using the Arduino IDE for an easy-to-run Int...

Mfr Name: Adafruit Industries

Mfr Number: 2772

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$19.99

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Image of Adafruit Industries 2038 16X8 1.2in LED Matrix Round LEDs - White

2820

83-17685 - 16X8 1.2in LED Matrix Round LEDs - White

White LED Matrix Kit Matrices like the are 'multiplexed' - so to control 64 LEDs you need 16 pins and to control 128 LEDs, you'd need 24 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot...

Mfr Name: Adafruit Industries

Mfr Number: 2038

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$21.99

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Image of Adafruit Industries 2037 16X8 1.2in LED Matrix Round LEDs - Red

2820

83-17686 - 16X8 1.2in LED Matrix Round LEDs - Red

Red LED Matrix Kit Matrices like the are 'multiplexed' - so to control 64 LEDs you need 16 pins and to control 128 LEDs, you'd need 24 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot o...

Mfr Name: Adafruit Industries

Mfr Number: 2037

See all items in LEDs

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$14.99

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Image of Adafruit Industries 2039 16X8 1.2in LED Matrix Round LEDs - Blue

2820

83-17687 - 16X8 1.2in LED Matrix Round LEDs - Blue

Blue LED Matrix Kit Matrices like the are 'multiplexed' - so to control 64 LEDs you need 16 pins and to control 128 LEDs, you'd need 24 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot ...

Mfr Name: Adafruit Industries

Mfr Number: 2039

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$18.99

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Image of Adafruit Industries 2035 16X8 1.2in LED Matrix Round LEDs - Green

2820

83-17688 - 16X8 1.2in LED Matrix Round LEDs - Green

Green LED Matrix Kit Matrices like the are 'multiplexed' - so to control 64 LEDs you need 16 pins and to control 128 LEDs, you'd need 24 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot...

Mfr Name: Adafruit Industries

Mfr Number: 2035

See all items in LEDs

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$16.99

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Image of Adafruit Industries 2771 Adafruit Feather 32U4 Basic

2820

83-17692 - Adafruit Feather 32U4 Basic

At the Feather 32u4's heart is at ATmega32u4 clocked at 8 MHz and at 3.3V logic, a chip setup we've had tons of experience with as it's the same as the Flora. This chip has 32K of flash and 2K of RAM, with built in USB so not only does it have a USB-to-Serial prog...

Mfr Name: Adafruit Industries

Mfr Number: 2771

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$19.99

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Image of Arduino.cc 2893 Arduino Mega Development Board

2812

83-17702 - Arduino Mega Development Board

The Mega 2560 is a microcontroller board based on the ATmega2560. It has 54 digital input/output pins (of which 15 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP ...

Mfr Name: Arduino.cc

Mfr Number: 2893

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$45.99

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Image of Arduino.cc 2509 Arduino Micro With Headers

2756

83-17703 - Arduino Micro With Headers

The Micro is a microcontroller board based on the ATmega32U4 (datasheet), developed in conjunction with Adafruit. It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs), a 16 MHz crystal oscillator, a micro USB connecti...

Mfr Name: Arduino.cc

Mfr Number: 2509

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$24.99

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Image of Adafruit Industries 2821 Adafruit Feather HUZZAH ESP8266

2740

83-17690 - Adafruit Feather HUZZAH ESP8266

At the Feather HUZZAH's heart is an ESP8266 WiFi microcontroller clocked at 80 MHz and at 3.3V logic. This microcontroller contains a Tensilica chip core as well as a full WiFi stack. You can program the microcontroller using the Arduino IDE for an easy-to-run Int...

Mfr Name: Adafruit Industries

Mfr Number: 2821

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$15.99

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Image of Arduino.cc 2877 Arduino Uno Development Board

2732

83-17701 - Arduino Uno Development Board

Arduino/Genuino Uno is a microcontroller board based on the ATmega328P. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack, an ICSP header and a reset button. It con...

Mfr Name: Arduino.cc

Mfr Number: 2877

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$24.99

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Image of Make Media 914 Make: 3.14+ Breakout

1536

58-17954 - Make: 3.14+ Breakout

Now that you've finally got your hands on a Raspberry Pi B+® , you're probably itching to make some fun embedded computer projects with it. What you need is an add on prototyping Pi Cobbler from Adafruit, which can break out all those tasty power, GPIO, I2C an...

Mfr Name: Make Media

Mfr Number: 914

See all items in Project Ideas and Kits

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$2.99

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