Workbench

The Pro Mini is a microcontroller board based on the ATmega328. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, an on-board resonator, a reset button, and holes for mounting pin headers. A six pin header can be connected to an FTDI cable or breakout board to provide USB power and communication to the board.
 
The Pro Mini is intended for semi-permanent installation in objects or exhibitions. The board comes without pre-mounted headers, allowing the use of various types of connectors or direct soldering of wires. The pin layout is compatible with the Arduino Mini.

Mini USB Adapter (included):
This board converts a USB connection into 5 volt TX and RX signals that you can connect straight to the Arduino Mini or other microcontrollers, allowing them to talk to the computer. It is based on the FT232RL chip from FTDI (drivers are included with the Arduino software).

Features:
• ATmega328 running at 8MHz with external resonator (0.5% tolerance)
• USB connection off board
• Supports auto-reset
• 3.3V regulator
• Max 150mA output
• Over current protected
• Reverse polarity protected
• DC input 3.3V up to 12V
• On board Power and Status LEDs

Specs:
Operating Voltage: 3.3V
Input Voltage: 3.35 -12V
Digital I/O Pins: 14 (of which 6 provide PWM output)
Analog Input Pins: 6
DC Current per I/O Pin: 40mA
Flash Memory: 16KB (of which 2 KB used by bootloader)
SRAM: 1KB
EEPROM: 512 bytes
Clock Speed:  8MHz
Dimensions: 18x33mm
Weight: 2.3g

Includes:
1 x Pro Mini Microcontroller
1 x Mini USB Adapter

*Note: This is not an original Arduino brand product.

USBtinyISP V2.0 (Arduino-Compatible) is an ISP downloader for AVR microcontrollers based on the USB interface. It can be used for most AVR microcontrollers to download programs. In Arduino IDE, USBtinyISP is a downloader that is supported at all times, making it simple and convenient to use.

Specs:
Dimensions: 49x48x12mm
Weight: 17.3g

*Note: This is not an original Arduino brand product.

This is a great “bread board” pin ready accelerometer for your Arduino or other microcontroller projects

Features:
• BMA180 three-axis ultra-high performance digital accelerometer, which provides a 14-bit digital output via a 4-wire SPI or 2-wire I 2 C interface
• Full scale measurement range can be set to ± 1g balance, 1.5G, 2G, 3G, 4G, 8G or 16G
• programmable wake-up
• Low-g and high-g detection
• Tap detection
• Slope detection
• Self-test capability
• The sensor also has two operating modes: low noise, low power consumption in a tiny 3x3mm 12-pin LGA package BMA180
• The sensor can be between 1.62 to 3.6V VDD and 1.2 to 3.6V VDDIO supply will typically only consume 650uA standard mode.

Specs:
Size: 21 x 10 x 2.6mm
Voltage: 1.2-3.6v
Output: SPI or I2C

*Note: This is not an original Arduino brand product.

Superheterodyne 3310 Wireless receiver module +315RF Wireless transmitter module 

The Kingduino Pro 328 is a 5V/16MHz board running the 16MHz bootloader in a miniature form factor that will fit easily into your next small project.

The Pro 328 does not come with connectors, allowing you to solder in any connector or wire in any orientation required and is recommended for users who understand the limitations of this lack of connectors and USB off board.

The compact size is helped by having the DC power jack footprint available, but without hardware attached. This allows you to decide how best to utilize this function.

This board connects directly to the FTDI Basic Breakout board and supports auto-reset. The Kingduino Pro 328 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. In this latest version of the Kingduino Pro we’ve also moved the FTDI headers back so that the pins don’t hang over the edge of the board. We’ve also populated it with a sturdier power selection switch.

Features:
• USB connection off board
• 5V regulator
• Over current protected
• Reverse polarity protected
• DC input
• Resettable fuse prevents damage to board in case of short
• Power select switch acts as on/off switch

Specs:
Microcontroller: ATmega328
Clock Speed: 16MHz
Input Voltage: 5 ~ 12V DC
Max output: 150mA
Dimensions: 54 x 52mm

*Note: This is not an original Arduino brand product.

Arduino MEGA ProtoShield V3 prototype expansion board (including the bread board)

This is the latest Arduino MEGA ProtoShield V3 prototype expansion board with Immersion Gold PCB processing technology. The motherboard gold square pad spacing is small and features SOP28 SMD component packaging, perfect for Arduino electronics enthusiasts. 

This board can not only seamlessly be plugged into the Arduino MEGA controller, components can be soldered directly. To complete a variety of circuits, this board features an integrated power indicator, status lights and reset buttons.

Specs:
Dimensions: 103x56x19mm
Weight: 39.7g (w/bread board)

*Note: This is not an original Arduino brand product.

The LM35 Linear Temperature Sensor Module can be used to detect ambient air temperature. This sensor offers a functional range between -40 degree Celsius to 150 degree Celsius. Sensitivity is 10mV per degree Celsius. The output voltage is proportional to the temperature. It is commonly used as a temperature measurement sensor. It includes thermocouples, platinum resistance, thermal resistance and temperature semiconductor chips, which are commonly used in high temperature measurement thermocouples. Platinum resistance temperature used in the measurement of 800 degrees Celsius, while the thermal resistance and semiconductor temperature sensor suitable for measuring the temperature of 100-200 degrees or below, in which the application of a simple semiconductor temperature sensor has good linearity and high sensitivity. The LM35 linear temperature sensor and sensor-specific expansion of Arduino board, in combination, can be very easy to achieve.

Specs:
Sensitivity: 10mV per degree
Celcius Functional range: -40 degree Celsius to 150 degree Celsius

*Note: This is not an original Arduino brand product.

Arduino 6-DOF IMU Module Attitude Control 6DOF 3205 345

*Note: This is not an original Arduino brand product.

Arduino 10DOF with ITG-3205, ADXL345, HMC5883L, and BMP085

*Note: This is not an original Arduino brand product.

The Arduino Relay module allows a wide range of microcontrollers such as Arduino, AVR ,PIC, ARM with digital outputs to control larger loads and devices like AC or DC Motors, electromagnets, solenoids, and incandescent light bulbs. This relay shield uses QIANJI JQC-3F high-quality relays with rated load 7A/240VAC,10A/125VAC,10A/28VDC. The relay output state is individually indicated by a light-emitting diode.

Specs:
Dimensions: 99x70x18mm
Weight: 88g

*Note: This is not an original Arduino brand product.

USBasp AVR Programming Device for ATMEL Processors

Includes:
1 x USBasp Device
1 x Cable

Suits the HobbyKing Quadcopter Control Board.

Keep your Telemetry Radios safe! These cases are made out of slightly translucent ABS plastic, so you still can see TX/RX LEDs. They have a very tight fit and finish and are clearly labeled. These cases will make your setup look like Pro gear, while keeping them safe!

Designed to fit FPV Radio Telemetry Kit - 915Mhz/433MHz(#42846/42847,not included), But fits other brand Telemetry Radios as well.

Includes:
3M Foam Double-tape X1
Ground module Case X1
Air module Case X1

Flat style 'AAA' battery holder, holds 4 cells

A JST male plug to 2.54mm pitch male jumper lead for a variety of uses.

This lead is the best solution for batteries that are slightly out of balance; simply plug it into the individual cells on the balance lead, select a 1S charge rate and you can charge them one at a time to ensure they are all at optimum charge. 

Only use this method to restore cells that are slightly out of balance and remember that there could be something wrong with one of the cells so keep a close eye on it while charging.

Overall length: 70mm

Kingduino Button Module V2.0

*Note: This is not an original Arduino brand product.

The HC-SR04 Ultrasonic Sensor is an affordable proximity/distance sensor that can be used for object avoidance in various applications from robotics to car parking. The module has integral ultrasonic transmitters, receiver and control circuit and is for use in conjunction with Arduino boards.

Working Voltage: DC 5V
Output : 5V 
Static Current: 2mA
Detection Distance : 20 ~ 4500mm
Resolution: >2mm
Dimensions : 45 x 27 x 17mm
Weight : 9g

*Note: This is not an original Arduino brand product.

Kingduino MPU6050 3-Axis Gyroscope 3-Axis Accelerometer

*Note: This is not an original Arduino brand product.

The Grove indoor environment kit has been designed to make creating environmental applications intuitive and as simple as possible.

When used with the included Base Shield V2 as the Arduino breakout board, the kit allows you to plug in up to 11 different sensors and actuators to build a complete environment monitoring system customized to your own needs.

Regularly updated demo codes are provided on the Grove website (http://www.seeed.cc/projects.html?t=Grove) for a wide range of projects from a simple thermometer to hydroponic control systems. Adding additional sensors expand the possibilities even further. There is also a full tutorial section covering all aspects of the Grove kit.

A brilliant and practical introduction to the fascinating world of robotics and coding, perfect for inquisitive minds!

Features:
• Easy to understand kit
• Arduino compatible
• Online community support
• 11 Sensors/actuators included

Specs:
Base Shield:
Operating voltage: 3.5~5.5V
Dimensions 55 x 70mm

HV Relay:
Voltage: 250V
Current: 10A
Dimensions: 42 x 24 x 19.5mm
(Always consult a qualified electrician before working with high voltage applications)

Rotary Encoder:
Voltage: 4.5V~5.5V
Current: 10mA~30mA
Dimensions: 20 x 20mm
Weight: 12g

Piezo Buzzer:
Voltage: 4~8V
Sound Output: ≥85dB
Frequency: 2300Hz +/- 300Hz

Servo:
Voltage: 4.8~6V
Speed: 0.10sec/60° @ 6V
Torque: 1.8kg/cm @ 6V
Dimensions: 24 x 23 x 12mm
Weight: 8.5g

Included:
Base Shield V2
Momentary button
Piezo buzzer
Rotary encoder
Backlit LCD display
Light sensor
PIR motion sensor
Moisture sensor
High voltage relay
UV sensor
Servo
TH02 multi-function sensor

Build robots and interactive electronics with this mini digital power amplifier board.The ultra-thin board is a high-performance digital amplifier that can be used to create external speakers for smart devices.

Transform your old micro drones into a super-fast hovercraft! A new trend is emerging in drone racing, the whoover. These are whoop hovercraft assembled from old micro multi-rotors and foam templates. Make your own today!

Pulse / Heart Rate Sensor Module for Arduino

Specs:
Dimensions: 15 x 2mm
Weight: 2.66g

Omni-directional wheels are useful as they roll freely in multiple directions on the rollers mounted around their circumference. They are great for use with skid steering robots as they allow for a change in direction while maintaining the original orientation.

This single layer omni-wheel is constructed from low friction Polyoxymethylene (POM) and reinforced nylon.

Features:
• Tough Polyoxymethylene (POM) and reinforced nylon construction
• Maintenance free
• Circular mounting hole

Specs:
Diameter: 40mm
Height: 15mm
Center hole: 8mm Circular
Static load: 8kg
Dynamic load: 10kg
Weight: 15g

One of a series of four DIY robot car kits, these are great value and great fun for kids of all ages to put together.

You will only need some basic tools, some solder and a soldering iron and within a few hours you will have an operating robot car.

This model is activated by light sensor and will respond to a flashlight or other direct light source.

Includes:
1 x Light controlled robot car kit 

Note: This robot does not require programming.

One of a series of four DIY robot car kits, these are great value and great fun for kids of all ages to put together.

You will only need some basic tools, some solder and a soldering iron and within a few hours you will have an operating robot car.

This model is an obstacle avoider, with a sensor that detects objects to its front. 

Includes:
1 x Obstacle avoiding robot car kit 

Note: This robot does not require programming.

Make use of that free wind power electricity!

For use with the EK5100 Wind Turbine kit is this versatile charging unit.

Simply connect it up to your wind turbine and it can be used to charge your mobile phone, your ipod or your rechargable batteries. 

Includes:
Ek5400 Charger
Leads and cables

Make light and music with that free wind power electricity!

For use with the EK5100 Wind Turbine kit is this melody and light board.

Simply connect it up to your wind turbine and it can be used to power the sound and light board in various modes.

Includes:
Ek5300 Board
Instructions

The brain of your robot or IoT device, the EZ-B V4 powers over 10,000 robots worldwide and will give your robot project features inspired by science fiction!

With the electronics protected by a stylish plastic shell, the ez-bv4 clips into your ezrobot Revolution chassis or custom robot. It is easily controlled over Wi-Fi using ez-builder software.

3x30P Pin Socket - 2.54mm Pitch (5pcs/bag)

Perfect for DIY electronics projects.

30P Pin Header and Socket - 2.54mm Pitch (5 pcs)

Perfect for DIY electronic projects.

The RoboStar SBRS-5314HTG robot servo is packed with features offering the very best for robot users. This rugged metal gear servo is perfect for your custom robot or other automation project. The plastic and metal alloy case dissapate heat and features threaded mounting holes for machine screws. The high power brushless motor provides ample moving power and precision for your project. This RoboStar servo can accept voltages as high as 11.1V, a 3S Lipo!

Each servo includes a removable input wire lead that plugs directly to the side of the case, as well as plastic and alloy servo wheels.

Features:
• High torque
• High precision, all metal gears, double bearing
• Good heat dissipation
• Rotation scope: 0~280°
• Accepts high voltages up to 3S 11.1V Lipoly
• Removable input lead for custom wire harnesses
• High power, super reliable brushless motor

Specs:
Output: Single
Operating Voltage: 7.4~11.1V (2~3S Lipoly)
Operating Speed: 0.18Sec/60° / 0.14Sec/60°
Stall Torque: 32.4kg.cm /53.1kg.cm
Rotation Scope: 0~280°
Size: 43X32X32.5mm
Weight: 81g
Spline: 25T
Ball Bearing: 2BB
Gear: Metal
Wire Length: 50cm
Bolt Pattern: 21.5x21.5mm
Operating Frequency: 1520us/333Hz, 900~2100us

Mounting screw is 3mm

A high-quality double-sided tape that is perfect for securing servos, receivers, and many other items into your models. It is manufactured from shock-absorbing polyethylene foam with a strong acrylic adhesive applied to both sides, this PE foam is perfect for isolating sensitive electronic components from vibration. Other features of the tape are it is water-resistant, temperature resistant, and has UV protection.

2 position single pole latching panel mounted toggle switch that is perfect for on/off switching. Suitable for a voltage of 125~250V AC and up to a current of 5amps.

This small lightweight 4ch switch is extremely handy for auxillary functions on all sorts of models. Plug the single lead into an auxillary switched function then switch your radio on, channel 1 on the electronic switch will then be active, cycle the auxillary switch once and channel 1 goes out and channel 2 comes on, cycle the switch once more and 2 goes out and channel 3 comes and so on until it comes back to channel 1. When the radio is switched off and then switched back on the unit will default to channel 1 each time. This unit is great for switching lights on and off and other low current applications.

Please note: For this switch to work correctly you will need to set the related channel travel to +- 100%.

Specs:
Input Voltage: 4.8~7.4v
Output Voltage: 4.8~7.4v
Maximum Current: 2amps
Length: 40mm
Width: 20mm
Height: 12mm
Weight: 7g
Input Cable: 21cm (JR type plug)

This high quality switch is made in Taiwan and is proven to exceed more than 10000 switch cycles during testing.
This switch is designed for life time use.

Great for repairing your radio or making a swtich for your own project.

Spec.:
Style: 2-Way, Round Head
Dimension(LxWxD): 13x8x7mm(Plastic part only)
Length: 29mm(Switch & Mounting hole)
Mounting Hole Size: M6x8mm
Weight: 3.7g(Each)