Saturday, February 28, 2015

Robotis MX-64 Gear/Bearing Set

With the MX-64 Gear Set you can replace worn or damaged gears in your DYNAMIXEL MX-64.

Each gear is metal and has a special coating to increaste endurance and durability. The Wheel gear also has a built in magnet, which is crucial to the magnetic encoder in the servo.

This kit included 5 gears, grease, 1 bearing, and a calibration adapter tool.

These gears are compatible with both the MX-64T and MX-64R. They are not compatible with the RX64 servos. You will need a USB2DYNAMIXELto calibrate the servo after you have replaced the gears.

Robotis MX-28 Gear /Bearing Set

With the MX-28 Gear / Bearing Set you can replace worn or damaged gears in your DYNAMIXEL MX-28.

Each gear is metal and has a special coating to increase endurance and durability. The Wheel gear also has a built in magnet, which is crucial to the magnetic encoder in the servo.

This kit included 5 gears, grease, 2 bearings, and a calibration adapator tool.

These gears are compatible with both the MX-28T and MX-28R. They are not compatible with the RX28/RX24 servos. You will need a USB2DYNAMIXEL to calibrate the servo after you have replaced the gears.

Topway TFT Smart LCD Module 5'' 800x3(RGB)x480 pixels, Touch screen w/RS232 interface

TOPWAY HMT050CA-C is a Smart TFT Module with 32bit MCU onboard.Its graphics engine provide numbers of outstanding features that simplify the host operation and development time. Suitable for industry control,instrumentation,medical electronics,power electric equipment applications.

  • Outline Dimension: 142.0x79.0x15.5(mm)
  • Display Size: 5.0 inches
  • Color Depth: 16bits(RGB=565), 65k(65536) colors
  • Backlight Type: LEDs
  • User Interface: RS-232-C
  • Font Library: On board preloaded GB2312 Chinese Font library (24x24)
  • Picture Library: Prestore up to 4 (800x480) bmp
  • Key features: Touch panel function (refer to outline drawing)
  • Resolution: 800*(RGB)*480
  • Rich software instructions for graphics, text and picture operations
  • Adjustable backlight brightness
  • Optional external SD memory. Prestore up to 9999(800x480) bmp

Hitec HS-5035HD

Great things do come in small packages. Our new, ultra nano HS-5035HD is the digital version of our popular HS-35HD and is destined to become a fan favorite! Equipped with a fully programmable digital circuit, Metal Karbonite™ gear train and long life potentiometer, the HS-5035HD provides heavy hitting performance in a lightweight package. Pilots of micro 3D and sport aircraft as well as small helicopters will find it the perfect servo for their aerial theatrics. Small servo, huge performance!

  • Industry's Smallest Programmable Digital Servo
  • Optimized, Metal-Brush Coreless Motor
  • Hybrid Metal/Plastic Gear Train
  • Standard Programmable Digital Circuit
  • Custom Long-Life Potentiometer
  • Specifications
  • Motor Type: 3 Pole
  • Bearing Type: None
  • Speed (4.8V/6.0V): 0.10 / NA
  • Torque oz./in. (4.8V/6.0V): 11 / NA
  • Torque kg./cm. (4.8V/6.0V): 0.8 / NA
  • Size in Inches: 0.73 X 0.30 X 0.61
  • Size in Millimeters: 18.6 x 7.6 x 15.5
  • Weight ounces: 0.16
  • Weight grams: 4.5

Topway TFT LCD Module 5'' 800x3(RGB)x480 px

Touch screen LCD with 800x480 pixel dot number. This LCD uses SSD1963 controller to display the image. This LCD is a color LCD with RGB format. LCD is perfect for those who want to present the data to look attractive or as HMI (Human Machine Interface).
LDC size image can be seen here.

- Power supply 5VDC
- SPI interface, 8-bit parallel interface
- The number of dot 800x480
- Type of RGB graph lcd with touch screen
- LED Backlight
- Controller SSD1963
- View area of 108.0 x 64.8mm
- Dimensions 142.0 x 79.0 x 8.1 mm

Hitec HS-5245MG

With a custom programmable digital circuit and our strong metal and M/P gear train technology, the HS-5245MG is ideal for applications that call for a small, lightweight, fast and high torque servo.

  • High Speed and High Torque in a Mini Package
  • Durable Metal Gears
  • Dual Ball Bearings
  • Standard Programmable Digital Circuit for Greater Holding Power
  • Fast, High Torque
  • Specifications
  • Motor Type: 3 Pole
  • Bearing Type: Dual Ball Bearing
  • Speed (4.8V/6.0V): 0.15 / 0.12
  • Torque oz./in. (4.8V/6.0V): 61 / 76
  • Torque kg./cm. (4.8V/6.0V): 4.4 / 5.5
  • Size in Inches: 1.27 x 0.66 x 1.21
  • Size in Millimeters: 32.26 x 16.76 x 30.73
  • Weight ounces: 1.12
  • Weight grams: 31.75

Hitec HS-7950TH

Hitec's strongest servo period, the "Ultra Torque" HS-7950TH is designed to operate on a two cell LiPo Pack. Featuring our high resolution "G2" second generation programmable digital circuit and our indestructible Titanium gears, the HS-7950TH has the performance and durability you've come to expect from a Hitec servo. Other features in the HS-7950TH include a 7.4V optimized coreless motor, integrated heat sink case, and a top case with two hardened steel gear pins supported by axial brass bushing. 

The HS-7950TH has been designed for the most demanding hobby applications including the largest aircraft and monster trucks. Featuring a titanic 403 oz./in. of torque at 6.0 volts, while still maintaining a respectable 0.15 second transit time.

  • G2 Digital Circuit
  • Titanium Gear Train (MK first gear)
  • Ultra Performance Coreless Motor
  • Heatsink Case
  • (8) O-Rings for Water/Dust/Fuel protection
  • Dual Ball Bearing Supported Output Shaft
  • Programmable Features
  • Dead Band Width 
  • Direction of Rotation 
  • Speed of Rotation (slower) 
  • End Points 
  • Neutral Points 
  • Fail Safe On/Off 
  • Fail Safe Point 
  • Resolution* (default is high resolution) 
  • Overload Protection* (default is off)

*These features are only programmable with the HFP-20, HPP-20 or HPP-21 programmers.
  • Motor Type: Coreless
  • Bearing Type: Dual Ball Bearing
  • Speed (6.0V/7.4V): 0.15 / 0.13
  • Torque oz./in. (6.0V/7.4V): 403 / 486
  • Torque kg./cm. (6.0V/7.4V): 29.0 / 35.0
  • Size in Inches: 1.57 x 0.79 x 1.50
  • Size in Millimeters: 39.88 x 20.07 x 38.10
  • Weight oz.: 2.40
  • Weight g.: 68.04

Seeeduino Clio - An Artistic Arduino Compatible Controller

Clio is a complete Arduino compatible microcontroller. The former comparatively rigid PCBs are well transformed and take on a brand new vivid outlook with dynamic artistic and design elements into classic Arduino Leonardo version. If you desire for a unique Arduino , Clio would be a great choice.

It’s well known that the major reason of Arduino’s popularity is that it reduces the difficulty in using hardware. This makes it possible for innovators who have no hardware background to build projects easily. Seeed has been thinking about presenting Arduino to beginners in a more friendly way, so that PCB won’t be prohibitive to them. Hence, an idea that combines arts and Arduino arises spontaneously.
The artistic elements and precise design of Clio are based on the same microcontroller as Arduino Leonardo, the ATmega32u4 chip with 3.3 voltages condition. ATmega32u4 owns 8-bit microprocessor, but the amazing new feature in-build USB Protocol achieves USB serial- communication successfully without ft232! So, you can enjoy a cheaper and more qualified Arduino.

- 3.0V power supply (battery), 5.0V (USB)
- Based microcontroller / microprocessor ATMega32U4
- The number of port i / o 20 I / O
- Port interface USART, SPI, I2C, USB
- Bootloader Arduino
- Micro USB programming port
- Features an artistic design and 3.0V battery socket
- Dimensions 75 x 65mm

Friday, February 13, 2015

FOD3182V-ND by Fairchild

Optocoupler with MOSFET output capable of passing the output current of 3A.

- Emitter voltage 1,43VDC
- Behind emitter voltage 5VDC
- Component output (transistor / triac) MOSFET
- Output voltage 10VDC - 30VDC
- Output current 3A
- Voltage 5000Vrms isolation
- 250kHz switching speed
- 8-pin DIP packaging



- Vdss: 1000V (max)
- Rds on: 2 Î © (max)
- Id continuous: 6,1A (max)
- Idm pulse: 24A (max)
- Vgs: 20V (max)
- Turn On delay: 19ns
- Turn Off delay: 130ns
- Packaging: TO-247AC

IRF830L a P-Channel MOSFET

IRF830L  P-Channel MOSFET with a fairly fast switching capability and low resistance.

- Polarity P-Channel
- Power dissipation of 50 W
- Drain-source voltage VDS 500 V
- Drain-source breakdown voltage -
- Gate-source voltage +/- 20 V
- Continuous drain current 4.5 A
- Gate-source cutoff voltage 2-4 V
- Barriers to the drain-source rds (on) 1.5 Ohm
- Packaging TO-262-3 Long Leads

TLP592AF by toshiba

Optocoupler with MOSFET output

- Emitter voltage 1,15VDC
- Behind emitter voltage 5VDC
- Component output (transistor / triac) MOSFET
- Output voltage 48V (max)
- Output current 1A
- Voltage 2500Vrms isolation
- Switching speed -
- Packaging 6-pin DIP

SSH22N50A N-Channel MOSFET

SSH22N50A N-Channel MOSFET

Manufacturer: Fairchild Semiconductor
Product Category: MOSFET
RoHS: RoHS Compliant Details
Id - Continuous Drain Current: 22 A
Vds - Drain-Source Breakdown Voltage: 500 V
Rds On - Drain-Source Resistance: 250 mOhms
Transistor Polarity: N-Channel
Vgs - Gate-Source Breakdown Voltage: 30 V
Maximum Operating Temperature: + 150 C
Pd - Power Dissipation: 278 W
Mounting Style: Through Hole
Package / Case: TO-3P-3
Packaging: Tube
Brand: Fairchild Semiconductor
Channel Mode: Enhancement
Configuration: Single
Fall Time: 43 ns
Forward Transconductance - Min: 17.31 S
Minimum Operating Temperature: - 55 C
Rise Time: 30 ns
Series: SSH22N50
Factory Pack Quantity: 30
Typical Turn-Off Delay Time: 150 ns
Part # Aliases: SSH22N50A_NL
Unit Weight: 0.000198 oz

Wednesday, February 11, 2015

Stainless Steel Liquid Level Switch

Sensors to measure the water level
- Does not require a power supply to detect water level
- Integrated with internal switch
- The voltage at the switch contacts: 100VAC / VDC (switching) (max)
- Flow on the contact switch: 0.5a (switching)
- Material: Stainless Steel
- Can be configured as a detector of the full water or empty water in one place.

Tuesday, February 10, 2015

Wireless Charging Module

The Wireless Charging Module can be applied in electronic equipments in common use for close wireless charging or power supply. Consisted of a transmitter and insulation coil, it could serve as a replacement for the Wireless Power Supply with stable 5V output voltage and maximum 600mA output current. Its small size and insulation coil is more suitable for using in wireless project.

  • Stable power supply
  • Insulation Coil
  • Space-saving design

  • Input Voltage: 12Vdc
  • Input Voltage(limits): 13.5Vdc
  • Output Voltage: 5Vdc
  • Output Current(maximum): 600mA
  • Transmitter Coil Inductance: 30uH
  • Transmit-receive distance: 1-20mm
  • Transmitter : 17*12*4mm
  • Receiver:  24*10*3mm
  • Coil Diameter: 38mm
  • Coil Height: 2mm

Wireless Power Supply

The Seeed Wireless Power Supply is a power transfer devise which can be used for close wireless charging or power supply. The module is composed of transmitter (black) and receiver (white) . The transmitter module runs off a 12Vdc power supply and uses the principle of electromagnetic induction to transmit converted power to the receiver module. The receiver module receives the power supply and outputs a stable 5Vdc at 300mA.


  • Wireless charging or power supply
  • Output stable 5V direct current
  • Slim components
  • Easy-to-use
  • Easily added to electronic projects
  • Low heat dissipation

Application Ideas

  • Robot charging station
  • Wireless sensors
  • Mobile phone charging
  • Non-contact applications
  • Wireless Seeeduino power supply
  • Electronic magic tricks


  • Input voltage: 12Vdc
  • Output voltage: 5Vdc
  • Output current: 300~400mA
  • Transmitter module: 5mm*45mm*60mm
  • Receiver module: 2mm*40mm*55mm


  1. Can’t be used to charge or supply a voltage bigger or smaller than 5V.
  2. Pay attention to the anode pole and avoid connecting the power to wrong pole!


  • The Magnetic Sensor RMS-10 is used to detect a magnetic field in the surroundings.
  • Like the touch sensor which requires direct contact to work, the magnetic sensor works by sensing whether the magnetic field is near or far away from the sensor.
  • The difference between the touch sensor is that the magnetic field can be detected when it’s 5mm apart from the sensor (it doesn't require physical contact). 
  • Rivets can be used to connect the sensor onto robots.

Magnetic Sensor RMS-10
Magnet Bracket
5P Cable

24mm x 18mm x 12mm
Detection Distance
  • Controller : CM-150, CM-200, OpenCM9.04

NES-35-12 , 12V / 2 Amp output

Switching power supply with 12 VDC output. Currents generated by this tool reaches 3A. Acceptable input voltage is between 85-264 VAC. This power supply has a value of up to 81% efficiency with a voltage tolerance + - 1%. This tool also has an overload protection and over-voltage protection. Overload protection will work when the power is reaching a value of 110-150%. Meanwhile, over-voltage protection will work when the output voltage reaches the value of 13.8-16.2 V.

- 85-264 VAC input power supply
- Voltage output 12 VDC
- Output current 3A
- Efficiency 81%
- 36W Power

CPT-C5 power converter 12V/24V switch to 5V

CPT-C5 is a power converter module output 5V. Low heat, adopt synchronous rectification technology (5A long-term without any additional cooling measures).

  • Conversion efficiency of 96%.
  • Epoxy Glue, waterproof, shock, moisture, suitable for harsh environments.
  • Short circuit protection, over current, over temperature protection, when the fault is solve then back to work.
  • Ultra-small size 66 * 60 * 23mm(L * W * H, without cable), about 100 grams.
  • Input voltage DC12/24V (8-35V)
  • Output voltage: 5V
  • Output Power: 25W
  • Soft-start time: 500mS
  • Operating temperature: Industrial (- 40 °C to +85°C )
  • Full load temperature: 50 °C
  • Load Regulation: ± 1%
  • Voltage regulation: ± 2%
  • Dynamic response speed: 5% 200uS
  • Input reverse polarity protection: No, if necessary, add a series diode at input port
Applications ideas
  • Solar power
  • Taxi advertising screen
  • LCD TV
  • Monitoring systems

3.6V Micro hydro generator

Hydro-Generator Specification Model : DB-370F
This G1/2 micro hydro generator provides you clean and renewable electricity. With the help of the regulator circuit inside, the output of this generator is stable at 3.6V. And the capacity of battery is improved from 300mAh to 700mAh compared to the old version. 
Time to replace the Li-po batteries in your waterside projects with the green and more accessible hydro power. 
  • Built-in Lithium Battery
  • Built-in Lipo Charging Circuit 
  • Stabilized Voltage Ouput
  • High Battery Capacity

  • Working Pressure: < 2KGF
  • Pressure Drop: 0.4 Bar (3.0 L / Min )
  • Peak Current: 1.4 A
  • Stand-by Current: Max. 1.4A
  • Voltage Output: 3.6VDC --- 700mAh
  • Power Output: 125mW (4LPM)
  • Battery Capacity: 300mAh
  • Max. Flow: 20 L / Min ( 2KGF)
  • Water-resistance: IP4
  • High limited voltage: 4.3VDC
  • Dimensions: L 84.5 mm - W 64.5 mm - H 81 mm
  • Wire Length: 84 mm
  • Jack Type: JWT C2521 Terminal Plug
  • Connect Thread Gauge: G 1/2"
  • Weight: 165 ± 5g
  • Burst Pressure: 20KGF
  • Normal Operation Temp. 4 °C~80 °C
  • Max. Intermittent Operating Temp. 110 °C max. 30 min
  • Generating Model: NACuM Core (PAT NO.DE202006004800)
  • Battery Type: Li-polymer Battery with PCM


Like the Model A, the Model A+ uses the BCM2835 application processor and has 256MB RAM, but it is significantly smaller (65mm in length, versus 86mm for the Model A), consumes less power, and inherits the many improvements that we made to the Model B+, including:
  • More GPIO. The GPIO header has grown to 40 pins. The Model A+ is compatible with the HAT standard for add-on boards.
  • Micro SD. The old friction-fit SD card socket has been replaced with a much nicer push-push micro SD version.
  • Better audio. The audio circuit incorporates a dedicated low-noise power supply.

Raspberry Pi model  A+ is the development of a model raspberry A. The added features in this module is 40 GPIO (IO function more than ever just 26), and a Micro SD card as storage medium OS, data, etc.
- Power supply: 5 VDC (via micro USB)
- Based microcontroller / microprocessor: ARM1176JZF-S core, 700 MHz
- The number of I / O ports: 40 pin GPIO
- Port interface: TTL UART, SPI, I2C, USB, 3.5 mm jack, LCD Panels via DSI, CSI (Camera Serial Interface), HDMI
- Bootloader: melalaui Linux-based OS
- Port programming: -
- Features: Memory 256 MB, 1 USB PORT, Graphics Broadcom VideoCore IV, SD Card Slot
- Dimensions: 65 mm x 56.5 mm

TLP250 Photocoupler

Photocoupler GaAlAs IRED & photo-IC for IGBT / power MOSFET gate driving.

- Input threshold: If = 5mA (max).
- Supply: Vcc = 10-35V, Icc = 11mA (max).
- Output: Io = 1.5A (max).
- Switching time: 1.5 us (max).
- Isolation voltage: 2500 Vrms (min).
- Package: 8-pin DIP.

MG50Q2YS50 Silicon N Channel IGBT

Silicon N Channel IGBT by: TOSHIBA

- Vces: 1200V (max)
- Vges: ± 20V
- Ic: 156a @ 1ms
- If: 100A @ 1ms
- Collector power dissipation (Pc): 400W (max rating)
- Isolation voltage: 2500V (max rating)
- Reverse recovery time: 0.25μ s



IGBT which has been equipped with ultrafast soft recovery diode. IGBT is suitable for motor drivers.

- Vce Max: 1200V
- Vce on: 2,75V
- Ic Max: 105A
- Ic pulse: 250A
- Max Power: 595W
- Packaging: TO-274AA

IR2184 Half Bridge Driver

Half Bridge Driver for Power CMOS or IGBT driver

- Can move Power CMOS or IGBT with voltage up to 600V
- Input Logic 3.3V or 5V
- Supply 10V â € "20V
- Output source current 1,4A
- Output sink current 1,8A
- Package PDIP-8

IR2111 Half-Bridge Driver

IR2111 Half-Bridge Driver. serves to control the MOSFET or IGBT
- Power supply: 20 VDC (max)
- Input voltage logic: Vcc (max)
- Offset voltage: 600V (max)
- High output current: 250mA (typ)
- Low Output current: 500mA (typ)
- Propagation delay turn-on: 950ns (max)
- Propagation delay turn-off: 180ns (max)
- Packaging: 8-pin PDIP

HGTG30N60C3D IGBT Transistor N Channel

Fairchild, HGTG30N60C3D, IGBT Transistor N-channel, 63 A 600 V, 3-Pin TO-247

The Insulated Gate Bipolar Transistor or IGBT is a three-terminal power semiconductor device, noted for high efficiency and fast switching. The IGBT combines the simple gate-drive characteristics of the MOSFETs with the high-current and low–saturation-voltage capability of bipolar transistors by combining an isolated gate FET for the control input, and a bipolar power transistor as a switch, in a single device.

Channel TypeN
Dimensions15.87 x 4.82 x 20.82mm
Maximum Collector Emitter Voltage600 V
Maximum Continuous Collector Current63 A
Maximum Gate Emitter Voltage±20V
Maximum Operating Temperature+150 °C
Minimum Operating Temperature-40 °C
Mounting TypeThrough Hole
Package TypeTO-247
Pin Count3

HCPL-316J-000E optocoupler chip

Optocoupler which is equipped with Fault Status Feedback and desaturation to regulate the output voltage at the gate. This optocoupler has an output IGBT Gate Drive 2,5A ability (maximum). By using an additional circuit, then the output of the optocoupler is capable of controlling the maximum load current and voltage 1200V 150A.

- Emitter voltage 4,5VDC - 5,5VDC
- Behind emitter voltage -
- Component output (transistor / triac) IGBT
- 15VDC output voltage (min) - 30VDC (max)
- Output current 2,5A
- 1230V isolation voltage (peak max)
- The switching speed of 500 ns
- Packaging SO-16

Fuji 1MBH60-100 IGBT Module

Insulated Gate Bipolar Transistor Fuji 1MBH60-100 which has a fast switching capability, high impedance gate and a low saturation voltage.

- Power dissipation: 260 W
- Vces: 1000 V (max)
- Vce (sat): 15 V
- Vges: +/- 20 V
- Ic: 60 A

Thursday, February 05, 2015



Basically, 1Sheeld consists of two parts. The first part is a shield that is physically connected to your Arduino board and acts as a wireless middle-man, piping data between Arduino and any Android smartphone via Bluetooth.

The second part is a software platform and app on Android smartphones that manages the communication between our shield and your smartphone and let your choose between different available shields.


It is a simple two screens app. The first screen shows you a list of all of the available shields, you can select the shields you want and click next to go to the second screen. 

In this screen you’ll have all of your selected shields on the right and you can toggle between them. The shields using our library will not need any more configuration. Other shields relying on the pins of Arduino will need to be configured using the connect button on the shield screen.

Tech Specs
  • Uses a standard HC-06 Bluetooth adapter (Bluetooth 2.1)
  • Range up to 30 feet
  • Running on an Atmel ATMega162
  • 7.37 MHz operating frequency
  • Communicates with Arduino using UART
  • Communication baud rate 11,5200 b/s

Kinect for Xbox 360

Kinect for Xbox 360

Kinect brings games and entertainment to life in extraordinary new ways—no controller required. Easy to use and instantly fun, the Kinect sensor uses revolutionary full-body tracking to put you in the center of the fun. This amazing new technology allows the sensor to recognize your body and mirror your movements in the game, making YOU the controller.

  • Control your Xbox 360 with a single gesture or wave of the hand
  • Connect with friends and family with easy and interactive gameplay, video chat, and more*
  • Works alongside your Xbox 360 controller to enhance your entertainment
  • Includes Kinect Adventures game, in which you are the controller as you jump, dodge and kick your way through exciting adventures set in a variety of exotic locations
  • Get off the couch and into the game by using your body as the controller
  • Revolutionary technology includes body recognition
  • Compatible with every Xbox 360**