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Bare Conductive - Electric Paint (50ml)

Bare Conductive’s Electric Paint is just like any other water-based paint… except that it’s electrically conductive! This means that you can actually paint wires onto things like models, clothes, furniture, walls, almost anything you can think of. Standard acrylic or water-based paints can even be used alongside Electric Paint to act as insulation or to create multi-layer circuitry!

You can apply Bare’s Electric Paint like any other water-based paint. You can use a brush, a roller, printmaking equipment, some intrepid users have even tried to spray the material through an airbrush! It’s important to note that as Electric Paint dries the conductivity increases (and will continue to increase to a certain extent even after the paint “feels” dry), so if your project requires calibration, let the paint dry completely before testing it.

Note: Electric Paint is not meant for use on skin!

Note: Electric Paint is not waterproof, but depending on what your application is you can paint over it with a waterproof paint or varnish. On the bright side this does make for easy cleanup.

Tutorials and examples:

Bare Conductive | Electric Paint 50ml

Experimenting with Electric Paint | Bare Conductive.

Basic Project | MIDI Piano

Bare Conductive - T-Shirt

more.....

12.00 KWD Outof Stock

Bare Conductive - Electric Paint Pen (10ml)

Bare Conductive’s Electric Paint is just like any other water-based paint… except that it’s electrically conductive! This means that you can actually paint wires onto things like models, clothes, furniture, walls, almost anything you can think of. Standard acrylic or water-based paints can even be used alongside Electric Paint to act as insulation or to create multi-layer circuitry!

Oh yeah, and now? It comes in a pen! Bare’s Electric Paint Pens are a great electronics prototyping tool for makers of all ages. Nontoxic and water-soluble, they can be used without gloves or mask. Once applied the paint dries quickly at room temperature, and can be removed with soap and water.

Note: Electric Paint is not meant for use on skin!

Note: Electric Paint is not waterproof, but depending on what your application is you can paint over it with a waterproof paint or varnish. On the bright side this does make for easy cleanup.

Tutorials and examples:

Bare Conductive | Electric Paint 10ml

 

 

4.00 KWD Outof Stock

Tiny AVR Programmer

The ATtiny45 and 85 are a couple of really cool little MCUs but did you know you can program them in Arduino? That’s right, now you can shrink your Arduino projects down to “tiny size” by moving your code straight over to these small but capable ICs. The standard method for programming the ATtiny ICs involves a breadboard, lots of jumper wires and a hardware programmer, but David Mellis over at MIT Media Lab has simplified the process by laying out this handy USB programmer.

The Tiny AVR Programmer plugs directly into your USB port and provides a programming socket for the ATTiny45 and 85. Just slot an ATtiny with a DIP footprint into the socket, plug the programmer into your USB port and start up the Arduino IDE. After installing the proper board definitions, you simply program it the same way you would any other Arduino board. The programmer even breaks out the IC pins to female headers so you can easily prototype around the ATtiny without pulling and plugging it over and over. There are two ISP headers that have also been broken out so you can use the programmer or solder in a 6-pin header for other AVR microcontrollers!

Note: You’ll need to install the USBTinyISP drivers if you don’t have them yet, you can find them in the documents tab!

 

 

Hookup guide

11.00 KWD Outof Stock

Bare Conductive Touch Board + Micro SD card

The Touch Board from Bare Conductive is an easy-to-use Arduino@Heart board that gives you the ability to turn almost any material or surface into a sensor. Each Touch Board offers 12 electrodes for your a conductive ink or other type of connector that can be drawn or attached to create light switches, musical instruments, or custom interactive surfaces all through the Arduino IDE. The Bare Conductive Touch Board is even equipped with an onboard MP3 player making each board capable of turning your favorite song into a MIDI tune. Simply put: if you can do something with an Arduino or Arduino-compatible device, you can do it (and more) with the Touch Board and some conductive ink as well!

The Touch Board has been specifically designed to be a microcontroller board with dedicated capacitive touch and MP3 decoder ICs. Each board has a 3.5mm audio jack and micro SD card holder (for file storage), as well as its own 128MB micro SD card. The Touch Board has been based around the ATmega32U4 and runs at 16MHz from 3-5.5VDC. It has everything you would expect to be on an Arduino-type device including, a micro USB connector, a JST connector for an external lithium polymer (LiPo) cell, a power switch and a reset button. It should be known that there is limit of 32GB to the microSD card sized used with this board.

The Bare Conductive Touch Board is similar to the Arduino Leonardo and can be programmed using the Arduino IDE (1.5.6 or later). To power the Touch board simply attach it to a micro USB connection or from a 3.7V lithium polymer (LiPo) cell connected to the 2-way JST PH series connector. The onboard ATmega32U4 can appear to a connected computer as a mouse or a keyboard, serial port, or USB MIDI device.

Note: The Touch Board does NOT include a micro USB cable or LiPo battery. These items will need to be purchased separately.

Tutorials:

SparkFun ElectriCute - Bare Conductive Paint Wall

Bare Conductive | Touch Board

Tutorials

 

31.00 KWD Add to cart

SparkFun SD/MMC Card Breakout

With SD and MMC memory prices dropping, the time is right for mass storage and datalogging. This breakout board will allow you to breakout the SD/MMC socket to a standard .1" 10-pin header. Perfect for breadboarding and the likes. Board comes fully assembled and tested as shown.

Hookup guide

5.00 KWD Add to cart

Arduino Pro Mini - 5V/16MHz

It's the Arduino Pro Mini! SparkFun's minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloader. Arduino Pro Mini does not come with connectors populated so that you can solder in any connector or wire with any orientation you need. We recommend first time Arduino users start with the Uno R3. It's a great board that will get you up and running quickly. The Arduino Pro series is meant for users that understand the limitations of system voltage (5V), lack of connectors, and USB off board.

We really wanted to minimize the cost of an Arduino. In order to accomplish this we used all SMD components, made it two layer, etc. This board connects directly to the FTDI Basic Breakout board and supports auto-reset. The Arduino Pro Mini also works with the FTDI cable but the FTDI cable does not bring out the DTR pin so the auto-reset feature will not work. There is a voltage regulator on board so it can accept voltage up to 12VDC. If you're supplying unregulated power to the board, be sure to connect to the "RAW" pin and not VCC.

The latest and greatest version of this board breaks out the ADC6 and ADC7 pins as well as adds footprints for optional I2C pull-up resistors! We also took the opportunity to slap it with the OSHW logo.

 

10 KWD Add to cart

MP3 Trigger

Make some noise with your next project! The MP3 Trigger board is built to make MP3 sound integration easier than ever. The board has 18 external trigger pins that will directly trigger pre-selected MP3 tracks, and a full-duplex serial control port that provides full transport control, remote triggering for up to 256 tracks, and fast real-time volume control. MP3s are stored on FAT16 formatted SDSC or FAT32 formatted SDHC micro-SD flash memory cards. In addition, optimized code can achieve 192Kbps stereo playback from a wider range of cards.

The heart of the MP3 Trigger board is the Cypress PSoC CY8C29466-24SXI microcontroller which serves up MP3 data to a VLSI VS1063 audio codec IC. This version also supports an optional initialization file that can be used to set the serial port baud rate as well as to reprogram any of the 18 trigger inputs to alternate functions, including random and sequential track selection, transport controls and even volume up/down. Each conventional trigger can be set to either allow immediate restarts, or to lock out restarts if audio is playing. Also, a new trigger filename convention provides greater flexibility in naming your MP3 tracks and makes file management easier.

There is also a “Quiet Mode” feature that can be enabled via the serial control port. In this mode, the trigger inputs don’t start tracks directly, but instead produce a serial message indicating which triggers were activated. A host microcontroller can thus monitor the trigger inputs and then start any track or sequence of tracks via the serial control port, making the triggers much more flexible.

This version of the MP3 Trigger includes firmware that supports the use of an initialization file on the microSD card that can be used to change the serial baud rate, as well as to repurpose any of the 18 trigger inputs to alternate functions, such as random and sequential triggers, navigation controls and even volume controls. In addition, a restart lockout option can be used to prevent any trigger from starting a track if audio is already playing. Using these features, custom applications can often be implemented without the use of a separate microcontroller.

Note: This product is a collaboration with Robertsonics. A portion of each sales goes back to them for product support and continued development.

Hook Up Guide

Support Page

Videos:

SparkFun MP3 Trigger Robot Tutorial with DJ Sures

Mp3 trigger demo

 

25.00 KWD Outof Stock

OpenMV M7 Camera (Genuine)

The OpenMV M7 Camera is a small, low-power microcontroller board that allows you to easily implement applications using machine vision in the real world. The best part about the OpenMV is that it is not only capable of image capture, but also face detection, color tracking, QR code reading and plenty more. If you are looking for an economical camera module boasting multiple high-end features, look no further than the OpenMV M7!

The OpenMV can be programmed in high-level Python scripts (courtesy of the MicroPython Operating System) instead of C/C++. This makes it easier to deal with the complex outputs of machine vision algorithms and working with high-level data structures. You still have total control over your OpenMV M7 and its I/O pins in Python. You can easily trigger taking pictures and video on external events or execute machine vision algorithms to figure out how to control your I/O pins.

This version of the OpenMV M7 Camera no longer comes equipped with the acrylic case but still includes headers separate from the board. With the headers not pre-soldered, you have the option between normal male headers or female stackable headers, allowing you to decide how you use your own OpenMV!

  • 1x OpenMV M7 Camera
  • 2x 8-pin Male Header
  • 2x 8-pin Female Stackable Header

 

35.00 KWD Add to cart

Tower Pro MG90S Metal Geared Micro Servo for Toy Boat Car Airplane Helicopter Micro Metal Gear

We have First quality  of original Towerpro MG90S Mini Digital Servo from our trusted supplier. Though these are the copy of the original Mini TowerPro servo’s, they are compatible with all the applications that use the genuine Tower Pro MG90s because of their same size, comparable quality, and optimized performance.

The Towerpro MG90S Mini Digital Servo is 90° rotation servo. It is a Digital Servo Motor which receives and processes PWM signal faster and better. It equips sophisticated internal circuitry that provides good torque, holding power, and faster updates in response to external forces.

The good optimized performance and reliability of our servos have made them the favorite choice of many RC hobbyists.

They are packed within a tight sturdy plastic case which makes them water and dust resistant which is a very useful feature in RC planes, Boats, and RC Monster Trucks etc. It equips 3-wire JR servo plug which is compatible with Futaba connectors too.

2.500 KWD Add to cart

Ultra-Small Size DC-DC 5v step-down buck converter 3a output 24V/12V to 5 V

Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Voltage Buck Converter Adjustable Efficiency 97.5%.

Buck converters feature a controller with one or more integrated FETs and an external inductor, they offer a balance of flexibility and ease of use. Both non-synchronous converters (integrated high-side FET and external diode) and synchronous converters (integrated high-side and low-side FETs) simplify the design process by reducing external component count. At the same time, an external inductor allows you the flexibility to optimize your power supply for efficiency, size, or cost. No matter what your application is, we have a DC/DC buck converter and design tools to help you address your power supply design challenges.

 

2 KWD Add to cart

XL6009 dc dc Auto Boost Buck Adjustable Step Up Step Down Converter Module Solar 1.25-36V Voltage Board MOSFET Switch DSN6000AUD

Auto start voltage will be pulled down to 7V less or smaller engine at high speed when the voltage up to 15V or higher. For 12V electrical work hard at work, this automatic buck module solves this problem , regardless of the input voltage is 5V or 12V or 32V, the output can be stabilized at 12V.

 

2.5 KWD Add to cart

3.2 inch TFT color LCD module 320X480 Ultra HD LCD screen Support R3 MEGA2560 development board

QDM320DBXNT8357RA module is 3.2" TFT LCD with 262K color 320 x  480 resolutions. The controller of this LCD module is HX8357B, it supports 16-wires DataBus interface. Moreover, this module includes the 5V-3.3V power conversion circuit and Level conversion circuit, This Module can Directly inserted into the Arduino Mega2560 Board ,it also includes the SD card socket and SPI FLASH circuit.

  • Support Arduino Mega2560 Directly inserted.
  • With Full-angle IPS TFT panel.
  • OnBorad level conversion chip for 5V/3.3V MCU.
  • Compatible with 3.3/5V operation voltage level.
  • Compatible with Arduino-Series development Board.
  • Compatible with UTFT / UTFT_Buttons /Utouch Library for arduino.
  • Provided 12-examples with Arduino ,3-examples with STM32.
  • With SD Card Socket.
  • With SPI FLASH circuit.
5 KWD Add to cart

Infrared IR WirelessInfrared IR Wireless Remote Control Module Kits DIY Kit HX1838 Raspberry Pi

Latest infrared wireless remote control kit consists Mini Slim 38KHz IR remote control and infrared receiver modules, Mini Slim infrared remote control with 17 function keys, firing distances of up to 8 meters, ideal for a variety of devices in the control room. IR receiver module can receive standard 38KHz modulation remote control signal, through programming, you can achieve remote control signal decoding operation, which can produce a variety of remote control robots and interactive works.


 

 

1.75 KWD Add to cart