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30% off
Coupon 02971ED
PiScreen is a 3.5″ TFT (480×320) with touchscreen control for the Raspberry Pi. Never need a monitor again!
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Coupon 05282FE
Find the regulatory path to legally bring your product to market in the US (FCC), Europe (CE) and beyond…
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$2 off – Lowest Price Ever!
Coupon 9D4B1F3
Digispark! The micro-sized, Arduino enabled, usb development board – cheap enough to leave in any project!
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50% off
Coupon 00293A3
(20 remaining )
The Drawdio Plus uses the varying resistance of you, the pencil, and anything you touch to create musical tones!
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15% off AtomSoftTech Store
Coupon 7F80547
15% off the AtomSoftTech Store – including handy parts like MicroSW, a small breadboard friendly button
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25% off SweatPea Store
Coupon B688464
Including the SweetPea LeoFi, an Arduino Leonardo compatible board with an integrated Wifi module.
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5% off Bobricius Store
Coupon 44CFF68
Including the Picoduino, an ATtiny85 based microcontroller development board similar to the Arduino
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Coupon 29D1235
(5 remaining)
CleanAMP is a 100W Class-AB low noise audio amplifier kit perfect for converting your favorite set of speakers into a Hi-Fi Stereo sound system.
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25% off
Coupon E8BC750
The USB Tester 2.0 will make it much easier to monitor any USB project’s power source.
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25% off
Coupon 3162501
(10 remaining)
ARPIE is minimal, compact, hackable MIDI arpeggiator + a free USB programmer while supplies last
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10% off Part Fusion Store
Coupon 3404697
10% off everything in the Part Fusion store – with tons of wearables and beginner projects like the “I Can Solder” badge
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10% off Crispytronics Store
Coupon 915BE5D
10% off everything in the Crispytronics store – with 2 Energy Harvester Breakouts – harvest energy from thermoelectric generators or small solar cells
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10% off
Coupon D50AD4D
IN-13 Nixie room thermometer, where a glowing neon bar indicates the temperature, resembling retro thermometers.
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10% off Rajbex Store
Coupon 3F3A209
10% off everything in the Rajbex store – including Easy Pulse, the easy DIY pulse sensor
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5% off + Free RTC Module
Coupon AFBCD20
Make a display that can show colorful patterns or animated GIFs on a bright 32×32-pixel RGB LED Matrix Panel
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15% off Hotchk155 MIDIs
Coupon A4C5AA4
15% MIDI projects including Le Strum – a unique MIDI control surface like a cross between a Stylophone & an Omnichord.
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10% off Visgence Store
Coupon 320C690
10% the Visgence Store including parts like this basic Rj45 Breakout board in a DIP form factor for use with breadboards or protoboards
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20% off Dragino Tech Store
Coupon 0D3F806
20% off the Dragino Tech Store – including this Yun Shield designed to solve the Internet connectivity and storage issue for Arduino Board
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10% off
Coupon C84209D
The Groovesizer RED is a DIY 16-step sequencer and granular synth.
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20% off Dillon1337’s Store
Coupon 1CD42B9
20% of Dillon1337′ Store – including this Homebrew Gameboy Cartridge
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10% off Fyber Labs’ Store
Coupon 101971C
10% off Fyber Labs’ Store- including this DRV2605 LRA/ERM Haptic Vibration Flex Module, a tiny breakout board for the DRV2605 Haptic Driver
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$10 off
Coupon 8A5DC81
VIBRATO 60khz Ultrasonic Cleaner, with a 6 Quart Tank and Digital Timer/Thermostat !
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50% off
Coupon A1C5E4C
(10 remaining)
Generates a stream of True Random Numbers for use in Simulations, Security, and Gaming
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20% off Arachnid Labs’ Store
Coupon 21A2FD3
20% off much of the Arachnid Labs’ Store – including the successful Kickstarter, Re:Load Pro
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15% off Geppetto Electronics
Coupon 92C9FC5
15% off all products in the Geppetto Electronics store!
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50% off
Coupon 9DAF887
The whistled allows you to control one device by simply whistling two musical notes.
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25% off Miker Store
Coupon 05FB875
25% off everything in the Miker Store – including tons of OLED displays
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10% off Modtronics Store
Coupon D6C4468
10% off everything in the Montronics Store – including tons of RFM breakout boards
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15% off Nootropic Store
Coupon E487B22
15% off everything in the Nootropic Store – including tons of Audio, Video & DJ hacker shields
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15% off MakersBox Store
Coupon EE02C24
15% off the MakersBox Store – including the popular GeekHeart and other fun educational projects
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15% off Jeff Murchison’s Store
Coupon CYBER
15% off Jeff Murchison’s Store – including the TinyLoadr AVR Programmer, a standalone AVR programmer with a built-in ZIF socket as well as 10-pin and 6-pin ICSP headers.
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10% off LowVoltageLabs’ Store
Coupon 6ECCAD3
10% off LowVoltageLabs’ Store – including the Snowman decoration with orange LED nose and flashing RGB LEDs
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33% off
Coupon DD13516
GAMBY is a build-it-yourself Arduino, GameBoy shield
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15% off Bot Thoughts’ Store
Coupon DA54D6C
15% off everything in the Bot Thoughts’ Store – including this Turntable Strobe for checking a turntable’s speed
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15% off FriedCircuits’ Store
Coupon D575D3B
15% off many things (not all) in the FriedCircuits’ Store – including this LED Matrix
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10% off
Coupon 2DE50FA
3.2″ LCD + Touch compatible with any MCU (Tiva, Arduino, PIC…)
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5% off
Coupon B1FB4E0
It’s an ARM Cortex-M0 with builtin Bluetooth with up to 30 I/O are available to use and control over Bluetooth. Source code provided.
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25% off
Coupon 683FF3D
(2 remaining)
Atari Punkr is a stepped tone generator also known as an Atari Punk Console, which provides hours of noisy fun for everyone
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100% off – just pay shipping!
Coupon 4718F19
(5 remaining )
The GMD Communications’ DIO8-MCP22 provides 8 digital I/O ports for your PC via USB, each selectable for Input or Output
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50% off – just pay shipping!
Coupon 90304FB
This easy-to-use, fully assembled Arduino shield lets your Arduino sketches access any old-style PC joystick with a 15-pin game port interface
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20% off
Coupon F45FA26
This is the simpliest version of the ATMEGA328 microcontroller @ 16Mhz For finished projects, prototyping, breadboarding
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15% off
Coupon 172528B
A hub for up to 18 servomotors
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15% off much of Dorji Store
Coupon 4DD3AEB
15% off much of the Dorji Store – including these High power ASK transmitter modules
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