Featured Products

Capacitive Touch Keypad add-on for Arduino Nano
This is a Capacitive Touch Keypad add-on module for Arduino Nano. This add-on module allows you to use the cool interactive touch screen input. There are total of 12 pads (0-9, * and #). In additional, there is a buzzer and a status LED for user input feedback (can be disabled). This make it suitable for any project require keypad input.
$24.95, 10/$224.60, 50/$998.00
I2C Humidity and Temperature sensor
The I2C humidity/temperature sensor is a 5 pin CMOS device that provides accurate, reliable and fast temperature and humidity sensing in a small form factor. Accurate to +/- 1 degree C over whole temperature range, with +/- 0.5 degree C in normal "room temperature" ranges; relative humidity accuracy from 4.5% RH. The only connections that are needed are SDA, SCL, VCC, and ground.
$24.95, 10/$224.50, 25/$499.00
I2C 16-BIT Color Level Sensor RGBC
The I2C color level sensor is a 5 pin CMOS device that provides accurate, reliable and fast color sensing. Gives 16-BIG intensity data on red, green, blue, and clear channels. The only connections that are needed are SDA, SCL, VCC, and ground. Using the SYNC pin to externally trigger the unit is optional. An interrupt pin is a programmable interrupt function with user-defined upper and lower threshold settings. The lower voltage use, coupled with the low energy dissipation makes this an ideal solution for mobile color level sensing applications where battery life is a concern.
$14.95, 10/$134.50, 25/$299.00
I2C 4-DIGIT 7-SEGMENT DISPLAY v3.0
This is a new improved version 3.0 of our famous easy to use I2C 7 segment display module! New improvements with 4 convenient mounting holes, seamlessly daisy chain able up to 4 devices (16 digits), on-boad jumper for all 4 addresses - no external resistor divider needed. All that with the LOWER PRICE!
$16.95, 10/$161.00, 25/$381.25
Bidirectional I2C Voltage-Level Translator v2.0
This is a new improved version 2.0 of our popular ready to use I2C voltage-level translator! New improvements included On-board 3.3V 250mA voltage regulator (can be use to power external circuits), hot swappable, compatible with I2C Satandard mode (10 kbit/s) and I2C Fast mode (400 kbit/s), high-impedance SDAn and SCLn pins when on power on Vcc, optimum noise margin and more. All that with the LOWER PRICE!
$12.99, 10/$116.90, 25/$259.75
HDMI Breakout Board
boards brings all 19 pins of a HDMI cable and shield to screw terminal blocks for easy connection and prototyping work. The connections are also accessable via 0.1" header pins, included in the package. The header pins are not soldered, so you can choose what configuration you want to use it in. This breakout board is perfect for field wiring tasks and may be mounted to a wall box plate or project box.
$17.99, 10/$161.90
Arduino Robot
The Arduino Robot is the first official Arduino on wheels. The robot has 2 processors, one on each of its 2 boards. The Motor Board controls the motors, and the Control Board reads sensors and decides how to operate. Each of the boards is a full Arduino board programmable using the Arduino IDE.
$284.95
Arduino Yun
The Arduino Yķn is a microcontroller board based on the ATmega32u4 and the Atheros AR9331. The Atheros processor supports a Linux distribution based on OpenWRT named Linino. The board has built-in Ethernet and WiFi support, a USB-A port, micro-SD card slot, 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 connection, an ICSP header, and a 3 reset buttons.
$79.95
Arduino Esplora
The Arduino Esplora is a fun new game controller-shaped microcontroller board derived from the popular Arduino Leonardo. The Esplora has onboard sound and light outputs, and several input sensors, including a joystick, a slider, a temperature sensor, an accelerometer, a microphone, and a light sensor. It also has the potential to expand its capabilities with two Tinkerkit input and output connectors, and a socket for a color TFT LCD screen.
$54.95
Arduino Leonardo
The Leonardo is Arduino's first development board to use one microcontroller with built-in USB. Using the ATmega32U4 as its sole microcontroller allows it to be cheaper and simpler. Also, because the 32U4 is handling the USB directly, code libraries are available which allow the board to emulate a computer keyboard, mouse, and more using the USB-HID protocol!
$24.95
Arduino Due
The Due is Arduino's first ARM-based Arduino development board. Arduino Due Microcontroller Board is based on the 32-bit processor Atmel SAM3X8E ARM Cortex-M3 MCU, and improves all the standard Arduino functionalities and adds many new features, but yet still made programmable through the familiar Arduino IDE. It increases the computing power available to Arduino users keeping the language as compatible as possible so that many programs will be migrated in a matter of minutes!
$49.95, 10/$474.50, 25/$1,123.75
BNC Screw Terminal Breakout Board - Male
This adapter allows you to connect a BNC connector to bare wires. One end has 2-position screw terminals and the other has a BNC Male. This is a great solution for lab equipment hook up or CCTV/AV video system.
$2.75, 10/$24.80, 100/$220.00
BNC Screw Terminal Breakout Board - Female
This adapter allows you to connect a BNC connector to bare wires. One end has 2-position screw terminals and the other has a BNC Female. This is a great solution for lab equipment hook up or CCTV/AV video system.
$2.75, 10/$24.80, 100/$220.00
Quick 2 Relays
This board allows you to control high voltage and high current loads with your microcontroller project. This board is fully assembled with standard spaced mounting holes for easy integration into your new or existing projects. Simply connect your low voltage and high voltage leads, and start controlling your robotics, household automation, or other controller dependent projects right out of the box! This board is great for applications where you want to safely isolate your microcontroller logic from your high voltage or high current circuits (and the noise they create for) up to 2 channels.
$16.99, 10/$152.90, 25/$339.75
Arduino Nano add-on Modules


Great news for Arduino Nano owners!!!

We're excited to launch these new add-on modules for the Arduino Nano. They enhance the ability of the Arduino Nano while maintaining breadboard friendliness and ease of quick prototyping. Below are some of the modules. More to come soon!

ETHERNET-4NANO: Open Arduino Nano to the internet.
MP3-4NANO: Play MP3 files on the Micro-SD card.
USBHOST-4NANO: Open communication to USB devices.
XBEE-4NANO: Wireless communication with ability to update firmware OTA.
2MOTOR-4NANO: Enables mechanical projects to control up to two DC motors and has built-in feedback loop circuitry.


Get yours today!
Ethernet w/ MicroSD add-on for Arduino Nano
This add-on module allows you to connect the Arduino Nano to the internet. You get all of the benefits of using the Arduino Nano. This includes breadboard friendliness for quick prototyping. It is fully assembled with long pin headers so you donít need to purchase and solder the headers separately. Youíre ready to go out of the box. Yes, you get the same stackable benefits as the Arduino shields and can run the same code.
$39.95, 10/$359.60, 50/$1,598.00
MP3 Player add-on for Arduino Nano
This add-on module allows you to play MP3 files using the Arduino Nano. You get all of the benefits of using the Arduino Nano. This includes breadboard friendliness for quick prototyping. It is fully assembled with long pin headers so you donít need to purchase and solder the headers separately. Youíre ready to go out of the box!
$39.95, 10/$359.60, 50/$1,598.00
USBHOST add-on for Arduino Nano
Looking for project to interface with Android* phone and tablet?

This add-on module allows you to interface with USB devices using the Arduino Nano. The communication is compatible with full and low-speed USB devices Ė mice, keyboards, joysticks, cameras, Android* devices and more. You get all of the benefits of using the Arduino Nano. This includes breadboard friendliness for quick prototyping. It is fully assembled with long pin headers so you donít need to purchase and solder the headers separately. Youíre ready to go out of the box!
$24.95, 10/$224.60, 50/$998.00
XBee add-on for Arduino Nano
Want to update your Arduino Nano firmware OTA (over-the-air)?

This add-on module allows you to interface with XBee wireless module using the Arduino Nano. You can use it for wireless communication and wireless firmware update. You get all of the benefits of using the Arduino Nano. This includes breadboard friendliness for quick prototyping. It is fully assembled with long pin headers so you donít need to solder and purchase the headers separately. Youíre ready to go out of the box!
$24.95, 10/$224.60, 50/$998.00
2MOTOR w/ Feedback Control add-on for Arduino Nano
This add-on module allows you to control up to two DC motors at maximum of 2A/motor using the Arduino Nano. You get all of the benefits of using the Arduino Nano. This includes breadboard friendliness for quick prototyping. It is fully assembled with long pin headers so you donít need to purchase and solder the headers separately. Youíre ready to go out of the box!
$29.95, 10/$269.60, 50/$1,198.00
3.5mm Stereo Jack Breakout Board
Looking for PICAXE programmer breakout board? This board breakout PICAXE programmer pins for ease of use.

This Stereo Jack 3.5mm breakout board bring all 4 pins of a 3.5mm stereo jack out to screw terminal blocks for easy connection and prototyping work (1.left, 2. right, 3. ground, 4. jack present detection). The connections are also available via 0.1" header pins.
$6.99, 10/$62.91
RJ11 Breakout Board
Looking for Microchip ICD breakout board? This board breakout MPLAB ICD3 or MPLAB REAL ICE PIC programmer for ease of use.

This RJ11 breakout board bring all 6 pins of a 6P6C modular jack out to screw terminal blocks for easy connection and prototyping work. The connections are also available via 0.1" header pins.
$7.99, 10/$71.90
DB15 Female (VGA) Breakout Board
This breakout board bring all 15 pins of a DB15 VGA connector plus a chassis pin out to screw terminal blocks for easy connection and prototyping work. The connections are also available via 0.1" header pins. We've included a male header strip with the item.
$10.99, 10/$98.90
DB25 Female Breakout Board
This breakout board bring all 25 pins of a DB25 female connector plus a chassis pin out to screw terminal blocks for easy connection and prototyping work. The connections are also available via 0.1" header pins.
$17.99, 10/$161.90
DB25 Male Breakout Board
This breakout board bring all 25 pins of a DB25 male connector plus a chassis pin out to screw terminal blocks for easy connection and prototyping work. The connections are also available via 0.1" header pins.
$17.99, 10/$161.90
STM32F103 ARM Cortex M3 Development Board
The new exciting high-performance STM32F103 Development Board. This board is packed with features and power, utilizing the latest microcontroller technology with the new ST Microelectronics STM32F103 Microcontroller based on the high-performace 32-Bit ARM Cortex-M3 Processor running up to 90 MIPS.
$69.99

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Welcome to our site. We pride ourselves in supplying innovative, unique and economical products. We are providing excellent and prompt solutions to your electronic projects."

Our goal is to provide and deliver technically innovative electronic experimental solutions for a broad range of hobbyists and developers. All of our products are engineered to save you both time & money for development a new project.

Our staff is eager to answer your questions. We give great and fast turn around on our e-mail support. We are looking forward to do business with you and help you develop your next project.