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Best Sellers
Our most popular items!
Panel Mount USB Cable - B Female to Mini-B Male
TE-190-003

This handy USB extension cable will make it easy for you to enclose a device that has a mini-B USB type port.

$4.98
18 Ready to Ship!
IG52-02 24VDC 290 RPM Gear Motor - DISCONTINUED
TD-036-290

These heavy duty gear motors have a rated speed of 290 RPM and a gear reduction of 1:19. These geared motors serve as excellent robot motors, but work great for other uses.

$106.50
Out of Stock. Contact us for availability.
Electronic Robot Components Store | Robotic Electronics
Category
Electrical & Controls

Electrical Robot Components and Robot Controls

We sell all of the robotic components and electronics that we use when building our robots. Have a look at our wide variety of batteries, motor controllers, microctronollers, WiFi components, radios, RF components, cameras, and more. Also check out our mechanical robot parts.

Want a fully assembled robot, right out of the box? Check out our prebuilt robots.


The answers to the most common questions we get can be found on our support pages. We have dedicated pages to help you get started with microcontrollers, sensors, encoders, servos, and networking.


Looking for some sample code to get you started? Please visit us on GitHub. If you need more examples, request them on our forums.


Can't quite find what you're looking for on our support pages? Have specific questions about your project? Stop by and visit our forums.

Sub Categories
Batteries
Batteries
Get great prices on robot batteries and robot battery accessories. We carry NiMH batteries, battery packs, and chargers for your robotic applications.
Network
Network
Ethernet equipment, Wireless Routers and Network Cards including antennas, cables, cameras, and more for a complete network solution!
Cameras and AV Parts
Cameras and AV Parts
Cameras and AV Equipment such as LCD, Cables, Quads, etc. for Robots or what ever other use you may have for cameras.
Programmable Controllers
Programmable Controllers
We offer both PIC and AVR microcontrollers. Choose from our selection of authentic Arduino controllers and shields, Basic controllers, and ARM microcontrollers.
Chargers and Transformers
Chargers and Transformers
We offer a variety of battery chargers, transformers, and power supplies. We feature lead acid chargers, Li-ion chargers, NiMH chargers, and NiCad chargers.
Remote Control (RC)
Remote Control (RC)
Remote Control Products. AKA RC. Remote controllers and accessories including RC switches, Spektrum Remotes, Etc.
Connectors and Cables
Connectors and Cables
Ribbon Cables, wire jumpers, Ethernet, RCA, BNC, RS232, etc for connecting your electronics together.
RS232 Cables, Converters and Adapters
RS232 Cables, Converters and Adapters
We offer multiple ways to convert RS232. We have 3-5V TTL converter cables, RS232 to USB, Ethernet converters, and USB to TTL converters.
Discrete Components
Discrete Components
Discrete Components including High Current Drivers, Swithes, Relays, Fuses, Breakers, Etc.
Sensors
Sensors
We have sensors to help you detect gasses, conduct surveillance, and measure performance. These sensors can help toward building an autonomous robot.
Encoders and Accessories
Encoders and Accessories
We offer a wide range of IG32 (32mm) and IG42 (42mm) motors with encoders, motor controllers with encoder feedback and breakout boards to interface a microcontroller board directly to the encoder.
Servo Controllers
Servo Controllers
Items are to help you control/drive hobby servos.
Joysticks
Joysticks
Joysticks for making your own control system. We use these same joysticks in our control Systems.
USB Devices
USB Devices
These are USB devices for controlling your robot or other I/O from your PC's USB.
LCDs - Data and AV
LCDs - Data and AV
Data LCDs for you microcontrollers, Color LCDs for your AV Cameras, and accessories.
Voltage Regulators
Voltage Regulators
Voltage Regulators including isolated switching DC/DC regulators.
Miscellaneous EI & C
Miscellaneous EI & C
Other Miscellaneous Electrical, Instumentation, and Controls parts and pieces.
Wireless
Wireless
We offer a variety of methods for wireless robotic control methods. From WiFi to RC, to xBee and Zigbee. The go-to method for basic wireless control is Radio Control (RC). We carry a wide variety of RC transmitters and receivers.
Motor Controllers
Motor Controllers
Motor speed controllers (PWM) to control your DC motors with a RC system or microcontroller.
We have a wide selection of robot electronics and robot components.  From microcontrollers to battery packs, we have what you need for your robot.
Custom Robot Request

We specialize in designing and fabricating custom robots and other electro-mechanical devices.

You can also get a quote for custom mechanical, software, and electronics engineering services. We can also do your custom CNC work, general fabrication, and welding.

1-919-557-9162

Need an easier way to pay? PayPal now offers easier payment methods!

New Tactical Robot Website!

Looking for our Tactical Robots? We've created a new, dedicated website to better serve our customers. Please click the image below to visit the new SDRTactical.com!

New Items
LT2 Pair of Molded Spliceless Tracks and Wheel Set - Generation 4
TD-142-002

This is a pair of All Terrain reinforced 2.75 inch wide tracks with 4 wheels for the LT2 Treaded Robot. These are the generation 4 design. They have 4 ply mesh reinforcement, molded rubber with no splice. Custom lengths can be ordered.

$990.00
Built to Order
2-6 Weeks
Programmable Mecanum Wheel Vectoring Robot - IG32 SB
TP-095-004

This is a direct drive 4WD base Programmable robot kit that uses Nexus mecanum wheels and hubs. Its a Arduino robot platform for indoor robotics. It can vector in any direction. Includes a choice of a authentic Arduino for making a great Autonomous Robot.

$1,058.53
Built to Order
1-3 Days
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