Workbench

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

Nylon XT90 Connectors

Excellent EC5/bullet connector replacements.

Made from high-temp Nylon and gold plated spring connectors, both included in the injection mould at the time when forming the connector. The XT90 ensures a solid high-amp connection, perfect for applications up to and beyond 90A constant. The XT90 offers a tight fit, ensuring a solid connection for minimal resistance. This means that more power gets from your pack to your power system when compared to other plugs currently on the market.

No more messing around with heat shrink as these connectors now come with a cable cover that clips into the back of the plug ensuring your solder joint is fully covered.

Don't starve your high-amp power system, switch to XT90 connectors today! 

Specs:
Plug Type: 5mm gold bullet connector in nylon shroud
Current Handling: 90A+ (constant)
Weight: 7.0g

IMPORTANT: "These are not cheap copied XT90 plugs. These original Nylon XT90 plugs, manufactured by AMASS, can handle over 90A current for extended periods without exceeding 80DegC thanks to their better contact surface area. The plug is also less likely to deform or melt in comparison to copied non-Nylon XT90 plugs."

These super stiff glass nylon reinforced propellers will give your multirotor that extra punch. This is done by reducing the flex that is normally associated with the thinner ABS style propellers.

Gemfan propellers have set the gold standard in electric aircraft/multirotor props. Known for their durability, great balancing and superb hub centering and all that at an inexpensive price. Includes various adapters to suit shafts 3mm upwards, there is enough room on the hub to allow it to be reamed out to 8mm.

Specs:
Size: 1045 (10x4.5)
Color: Blue
Hub: 6mm (adapters included for 3mm, 3.17mm, 4mm, 5mm, 6mm, and 8mm)
Material: Glass-reinforced nylon
Rotation: 1 x CW and 1 x CCW
Weight: 15.7g each

Included:
1 x CW rotation propeller
1 x CCW rotation propeller
2 x Propeller adapters

Have you ever struggled to see into confined or inaccessible voids to locate a lost item or just to see what's going on in there?

With an almost endless list of applications from drainage inspection to wiring conduits, motor vehicles to underwater fish tank photography, this mini endoscope is incredibly simple to use as it plugs directly into your Android device or PC to be ready to take video or stills and store them at a moment's notice.

The 7mm diameter camera head is equipped with its own adjustable lighting thanks to the 6 built in LED lamps and, being dust and waterproof (IP67 standard) can be used underwater or in dusty conditions.

IP67 standard rates this item as totally protected against dust and protected against the effect of immersion between 150 and 1000mm

The set is completed by the inclusion of a micro/standard USB adapter, spring and magnetic mounting clips.

To use the endoscope with your mobile phone or tablet you'll need to download the CameraFi application from the Google Play Store so that your Android device can recognise the remote camera.

Features:
• Simple to use
• Highly portable
• Compatible with Android and Windows
• Water/dust proof to IP67 standard
• Built in LED lighting
• 2m Cable supplied

Specs:
Cable length: 2m
Camera head dia: 7mm
Lighting: 6 LED light (with Brightness control)
Android resolution: 640 x 480
PC resolution: 1280 x 720
Frame rate: 30fps
Focal distance: 40mm ~ infinity
Viewing angle: 66°
Supported OS: Android/Windows 2000/XP/Vista/7

Package Included:
1 x USB Endoscope
1 x Spring clip
1 x Magnetic clip
1 x USB Connector adapter

Note:
Does not support IOS system.
Android Phone must support OTG function, and must support to connect external camera.

Supported phones:
Samsung Galaxy S3(i9300, i9308), S4(i9500, i9508), S5, S6, S6 Edge, S7, S7 Edge; Note2, Note3, Note4 Note 5, P600 Tablet, N5100 Tablet; SONY Z2 L50H; SONY LT26i, Z1, Z2, Z3, Z5, C3; Nexus 5; LG Gpro2, L24, Gpad 8.3; Moto Xpro, Nexus6, Moto E, MZ17; HTC 9088, Nexus 9, M7, M8, M9; HUAWEI G7, MATE8, P9.

This latest addition to the XT60 range provides an integrated mount on the side of the XT60 with a 5mm mounting hole. This can be used to fix it to a drone frame (via a cable tie) or can be mounted to a frame stand-off. It could also be mounted to a battery tray in a plane or boat.

XT150s are big 6mm sprung gold connectors that have a large contact area, making them great for high power applications up to 250A!

K&S precision metal is synonymous with the hobby industry, scale builders and hobbyists. Piano wire comes in a variety of sizes and is perfect for producing your own landing gear, control rods, scale buildings, railway models or RC boat models the possibilities are enormous.

Gemfan Propellers have set the gold standard in the small class multirotor community. These 3 hole T style 2 bladed propellers supply an excellent amount of thrust and a smooth flight through all throttle ranges for that locked in feel perfect for your 100 to 150 size quads.

Known for their durability, great balancing and superb hub centering and expendable price. They come packaged as a set of 2 pairs, with 2 CW and 2 CCW.

These Polycarbonate blades are stronger and less prone to breaking if you clip a gate or a tree so you have a better chance of finishing your race or joy flight.

Specs:
Size: 3025 (3x2.5)
Blades: 2
Type: Multirotor
Profile: Bullnose
Color: Black
Hub: 3 hole T style
Material: Polycarbonate (PC)
Weight: 1.1g

Includes:
2 x CW rotation
2 x CCW rotation

Nylon XT90 Connectors

Excellent EC5/bullet connector replacements.

Made from high-temp Nylon and gold plated spring connectors, both included in the injection mold at the time when forming the connector. The XT90 ensures a solid high-amp connection, perfect for applications up to and beyond 90A constant. The XT90 offers a tight fit, ensuring a solid connection for minimal resistance. This means that more power gets from your pack to your power system when compared to other plugs currently on the market.

No more messing around with heat shrink as these connectors now come with a cable cover that clips into the back of the plug ensuring your solder joint is fully covered.

Don't starve your high-amp power system, switch to XT90 connectors today! 

Specs:
Plug Type: 5mm gold bullet connector in nylon shroud
Current Handling: 90A+ (constant)
Weight: Male plug: 7.0g / Female plug: 7.6g

IMPORTANT: "These are not cheap copied XT90 plugs. These original Nylon XT90 plugs, manufactured by AMASS, can handle over 90A current for extended periods without exceeding 80DegC thanks to their better contact surface area. The plug is also less likely to deform or melt in comparison to copied non-Nylon XT90 plugs."

The Master Airscrew GF series of propellers are specially designed for sport flying and high performance model RC aircraft with electric motors and I.C. engines. They are made of a glass fiber reinforced composite material for strength and durability, each propeller is supplied factory balanced.

Specs:
Diameter: 10" (254mm)
Pitch: 5"(127mm)
Hub Thickness: 1/2" (12.7mm)
Shaft Diameter: 1/4"~5/16" (6.35mm~7.94mm)
Weight: 0.74oz (21g)
Rotation: Normal/Tractor
Material: Glass fiber composite
Color: Black

K&S precision metal is synonymous with the hobby industry, scale builders and hobbyists. Piano wire comes in a variety of sizes and is perfect for producing your own landing gear, control rods, scale buildings, railway models or RC boat models the possibilities are enormous.

These super stiff glass nylon reinforced propellers will give your multimotors that extra punch. This is done by reducing the flex that is normally associated with the thinner ABS style propellers.

Gemfan propellers have set the gold standard in electric aircraft/multirotor props. Known for their durability, great balancing and superb hub centering and all that at an inexpensive price. Includes various adapters to suit shafts 3mm upwards, there is enough room on the hub to allow it to be reamed out to 8mm.

Specs:
Size: 1045 (10x4.5)
Color: White
Hub: 6mm (adapters included for 3mm, 3.17mm, 4mm, 5mm, 6mm, and 8mm)
Material: Glass-reinforced nylon
Rotation: 1 x CW and 1 x CCW
Weight: 15.7g each

Included:
1 x CW rotation propeller
1 x CCW rotation propeller
2 x Propeller adapters

XT150s are big 6mm sprung gold connectors that have a large contact area, making them great for high power applications up to 250A!

The male connector uses a collet style spliced contact area to provide more surface to surface contact than standard gold connectors which use a thin mushroomed sheet as a spring.

K&S precision metal is synonymous with the hobby industry, scale builders and hobbyists. Piano wire comes in a variety of sizes and is perfect for producing your own landing gear, control rods, scale buildings, railway models or RC boat models the possibilities are enormous.

K&S precision metal is synonymous with the hobby industry, scale builders and hobbyists. Piano wire comes in a variety of sizes and is perfect for producing your own custom control rods, landing gear, scale buildings, railway models or RC boat models the possibilities are enormous.

These high quality Carbon fiber roll wrap tubes can tolerate all forces equally and are listed in various sizes.They are perfect for many applications or custom projects including FPV camera rigs to full strength wing spars.

Let your imagination and projects be structured and supported with these lightweight yet strong tubes.

Specs:
Material: Carbon fiber
Finish: Matt
OD measurement: 18mm
ID measurement: 16mm
Length: 500mm
Weight: 40g

Included:
1 x carbon fiber tube

Gemfan Propellers have set the gold standard in the small class multirotor community. These 3 bladed propellers supply an excellent amount of thrust and a smooth flight through all throttle ranges for that locked in feel perfect for your 100 to 150 size quads.
Known for their durability, great balancing and superb hub centering and expendable price. They come packaged as a set of 2, with one CW and one CCW.
These Polycarbonate blades are stronger and less prone to breaking if you clip a gate or a tree so you have a better chance of finishing your race or joy flight.

Specs:
Size: 3035 (3x3.5)
Blades: 3
Type: Multirotor
Profile: Bullnose
Color: Orange
Hub: 5mm
Material: Polycarbonate (PC)
Weight: 1.2g

Includes:
2 x CW rotation
2 x CCW rotation

K&S precision metal is synonymous with the hobby industry, scale builders and hobbyists. Piano wire comes in a variety of sizes and is perfect for producing your own landing gear, control rods, scale buildings, railway models or RC boat models the possibilities are enormous.

K&S precision metal is synonymous with the hobby industry, scale builders and hobbyists. Piano wire comes in a variety of sizes and is perfect for producing your own landing gear, control rods, scale buildings, railway models or RC boat models the possibilities are enormous.

K&S precision metal is synonymous with the hobby industry, scale builders and hobbyists. Piano wire comes in a variety of sizes and is perfect for producing your own custom control rods, micro landing gear, scale buildings, railway models or RC boat models the possibilities are enormous.

Nylon XT90 Connectors

Excellent EC5/bullet connector replacements.

Made from high-temp Nylon and gold plated spring connectors, both included in the injection mould at the time when forming the connector. The XT90 ensures a solid high-amp connection, perfect for applications up to and beyond 90A constant. The XT90 offers a tight fit, ensuring a solid connection for minimal resistance. This means that more power gets from your pack to your power system when compared to other plugs currently on the market.

No more messing around with heat shrink as these connectors now come with a cable cover that clips into the back of the plug ensuring your solder joint is fully covered.

Don't starve your high-amp power system, switch to XT90 connectors today! 

Specs:
Plug Type: 5mm gold bullet connector in nylon shroud
Current Handling: 90A+ (constant)
Weight: 7.6g

IMPORTANT: "These are not cheap copied XT90 plugs. These original Nylon XT90 plugs, manufactured by AMASS, can handle over 90A current for extended periods without exceeding 80DegC thanks to their better contact surface area. The plug is also less likely to deform or melt in comparison to copied non-Nylon XT90 plugs."

These rare earth magnets are extremely powerful for their size and are manufactured using Neodymium, Iron and Boron. They are amongst the strongest permanent magnets commercially available and are now used in a variety of applications. These magnets are coated with 3 layers of nickel, copper, nickel to reduce corrosion and provide a smooth finish.

These small 10 x 10 x 2mm flat plate magnets have an incredible holding power for their size of 1.18kg (2.6lbs) when in flush contact with a steel plate which makes them the ideal choice where you require something that really needs to stay put. Each magnet has north and south poles on opposing faces.

Specs:
Type: Neodymium rare earth permanent magnet
Dimensions: 10 x 10 x 2mm
Holding Power: 1.18kg (2.6lbs)
Quantity: 10 pieces.

WARNING: DO NOT COMBINE THESE MAGNETS IN ORDERS WITH ELECTRICAL EQUIPMENT.

These rare earth magnets are extremely powerful for their size and are manufactured using Neodymium, Iron and Boron. They are amongst the strongest permanent magnets commercially available and are now used in a variety of applications. These magnets are coated with 3 layers of nickel, copper, nickel to reduce corrosion and provide a smooth finish.

These tiny 5 x 5 x 2mm flat plate magnets have an incredible holding power for their size of .46kg (1.02lbs) when in flush contact with a steel plate which makes them the ideal choice where you require something that really needs to stay put. Each magnet has north and south poles on opposing faces.

Specs:
Type: Neodymium rare earth permanent magnet
Dimensions: 5 x 5 x 2mm
Holding Power: .46kg (1.02lbs)
Quantity: 10 pieces.

WARNING: DO NOT COMBINE THESE MAGNETS IN ORDERS WITH ELECTRICAL EQUIPMENT.

These rare earth magnets are extremely powerful for their size and are manufactured using Neodymium, Iron and Boron. They are amongst the strongest permanent magnets commercially available and are now used in a variety of applications. These magnets are coated with 3 layers of nickel, copper, nickel to reduce corrosion and provide a smooth finish.

These small 20 x 10 x 2mm flat plate magnets have an incredible holding power for their size of 1.9kg (4.2lbs) when in flush contact with a steel plate which makes them the ideal choice where you require something that really needs to stay put. Each magnet has north and south poles on opposing faces.

Specs:
Type: Neodymium rare earth permanent magnet
Dimensions: 20 x 10 x 2mm
Holding Power: 1.9kg (4.2lbs)
Quantity: 10 pieces.

WARNING: DO NOT COMBINE THESE MAGNETS IN ORDERS WITH ELECTRICAL EQUIPMENT.

These rare earth magnets are extremely powerful for their size and are manufactured using Neodymium, Iron and Boron. They are amongst the strongest permanent magnets commercially available and are now used in a variety of applications. These magnets are coated with 3 layers of nickel, copper, nickel to reduce corrosion and provide a smooth finish.

These tiny 5 x 2 x 2mm rectangular magnets have an incredible holding power for their size of 0.24kg (0.53lbs) when in flush contact with a steel plate which makes them the ideal choice where you require something that really needs to stay put. Each magnet has north and south poles on opposing faces.

Specs:
Type: Neodymium rare earth permanent magnet
Dimensions: 5 x 2 x 2mm
Holding Power: 0.24kg (0.53lbs)
Quantity: 10 pieces.

WARNING: DO NOT COMBINE THESE MAGNETS IN ORDERS WITH ELECTRICAL EQUIPMENT.

Replacement X axis stepping motor for Malyan M180 dual head 3D printer.

A great wooden palette with flat natural bristle wooden handled artists paint brushes complete with plastic painting knives. In the set you get 1 palette, 3 flat bristle brushes plus you get 2 plastic painting knives

Turnigy high quality silicone wire is ideal for your RC project. It is super flexible and soft with a high strand count which means it is great for use in restrictive and compact areas. Available in a wide variety of gauges and colors to suit just about any application. 

Turnigy high quality silicone wire is ideal for your RC project. It is super flexible and soft with a high strand count which means it is great for use in restrictive and compact areas. Available in a wide variety of gauges and colors to suit just about any application. 

Turnigy high quality silicone wire is ideal for your RC project. It is super flexible and soft with a high strand count which means it is great for use in restrictive and compact areas. Available in a wide variety of gauges and colors to suit just about any application. 

Turnigy high quality silicone wire is ideal for your RC project. It is super flexible and soft with a high strand count which means it is great for use in restrictive and compact areas. Available in a wide variety of gauges and colors to suit just about any application. 

Turnigy high quality silicone wire is ideal for your RC project. It is super flexible and soft with a high strand count which means it is great for use in restrictive and compact areas. Available in a wide variety of gauges and colors to suit just about any application. 

Turnigy high quality silicone wire is ideal for your RC project. It is super flexible and soft with a high strand count which means it is great for use in restrictive and compact areas. Available in a wide variety of gauges and colors to suit just about any application.