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CED will be closed for Thanksgiving on Thursday, Nov. 28th. We will resume shipping on Friday the 29th. Have a great holiday!
CED will be closed for Thanksgiving on Thursday, Nov. 28th. We will resume shipping on Friday the 29th. Have a great holiday!

Arduino Interface

Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95

Simple RF M4 Receiver - 315MHz Momentary Type

Adafruit
Out of stock

These Simple RF receivers are the easiest way possible to add wireless control, painlessly! There's no programming, configuring or addressing - sim...

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Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95
Sold out
Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95

Simple RF T4 Receiver - 315MHz Toggle Type

Adafruit
In stock

These Simple RF receivers are the easiest way possible to add wireless control, painlessly! There's no programming, configuring or addressing - sim...

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Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95
Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95

Silicone Elastomer 4x4 Button Keypad - for 3mm LEDs

Adafruit
Out of stock

So squishy! These silicone elastomer keypads are just waiting for your fingers to press them. Go ahead, squish all you like! (They're durable and e...

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Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95
Sold out
Original price $7.50 - Original price $7.50
Original price
$7.50
$7.50 - $7.50
Current price $7.50

3x4 Phone-style Matrix Keypad

Adafruit
Out of stock

This keypad has 12 buttons, arranged in a telephone-line 3x4 grid. It's made of plastic with sturdy plastic buttons. The keys are connected to a ma...

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Original price $7.50 - Original price $7.50
Original price
$7.50
$7.50 - $7.50
Current price $7.50
Sold out
Original price $17.95 - Original price $17.95
Original price
$17.95
$17.95 - $17.95
Current price $17.95

FTDI Serial TTL-232 USB Cable

Adafruit
In stock

Just about all electronics use TTL serial for debugging, bootloading, programming, serial output, etc. But it's rare for a computer to have a seri...

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Original price $17.95 - Original price $17.95
Original price
$17.95
$17.95 - $17.95
Current price $17.95
Original price $7.50 - Original price $7.50
Original price
$7.50
$7.50 - $7.50
Current price $7.50

Foot switch

Adafruit
Low stock

Your friends probably tell you that you are "good with your hands," but now you can also be good with your feet! This foot switch is made of rubber...

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Original price $7.50 - Original price $7.50
Original price
$7.50
$7.50 - $7.50
Current price $7.50
Original price $4.95
Original price $4.95 - Original price $4.95
Original price $4.95
Current price $4.45
$4.45 - $4.45
Current price $4.45

Simple RF L4 Receiver - 315MHz Latching Type

Adafruit
In stock

These Simple RF receivers are the easiest way possible to add wireless control, painlessly! There's no programming, configuring or addressing - sim...

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Original price $4.95
Original price $4.95 - Original price $4.95
Original price $4.95
Current price $4.45
$4.45 - $4.45
Current price $4.45
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Original price $9.95 - Original price $9.95
Original price
$9.95
$9.95 - $9.95
Current price $9.95

Adafruit Trellis Monochrome Driver PCB for 4x4 Keypad & 3mm LEDs

Adafruit
In stock

This item is just for the Trellis driver PCB assembly: LEDs and buttons not included. Trellis is an open source backlight keypad driver system. It ...

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Original price $9.95 - Original price $9.95
Original price
$9.95
$9.95 - $9.95
Current price $9.95

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