The RobotGeek system is a platform for learning about and building your own Arduino Inventions. All of the RobotGeek hardware and electronic components are designed to be modular, allowing you to easily configure, customize, reconfigure and build your project. You can start with our RobotGeek Experimenter's Kits and Robot Kits or build your own custom project form the ground up. We even have a wide variety of open source demo code and tutorials to help you learn about programming your Arduino compatible microcontroller.

The RobotGeek System is so easy to use for three reasons: a unified mounting system, easy wiring, and the Arduino platform.

Learn More!


Imax B6 Multi-Function LiPo Balance Charger Imax, B6, Multi-Function, Balance, Charger, LiPo, Lithium, Polymer
Price: $34.95
Availability: In Stock
Trossen Robotics Item #: P-BC-IMAXB6 -

    The IMAX B6 is an advanced multi-function charger, able to charge, balance and discharge Lion, LiPo, LiFe (A123), NiCd and NiMH batteries. It can also be used to charge Lead Acid (Pb) batteries. It has a wide variety of voltage settings for charging various cell count batteries, as well as a 0.1 amp adjustable charge rate of up to 5 amps. To use this charger with our line of Thunder Power LiPos, you will need an E-Flite Balance Charger Adapter Cable Pack. This charger requires an 11-18v input...

    Phidgets 12 foot Sensor Cable Phidgets 12 foot Sensor Cable, Phidget 12 foot Sensor Cable
    Price: $3.00
    Availability: In Stock
    Phidgets Inc Item #: PH-3004 -

      This is a 12-foot, 3-pin cable for connecting sensors to the analog inputs on the Phidgets 8/8/8 Interface Kit. This product is part of the Phidgets family! Phidgets are an easy to use set of USB-based building blocks for low cost sensing and control from your PC. A wide array of sensors, I/O devices, and controllers are available. To view the entire Phidgets product line, follow this link. Getting Started with Phidgets Phidgets Documentation: Manuals, data sheets, and tutorials for Phidgets...

      RFIDuino Wireless Upgrade Kit Wireless RFID, Xbee RFID,
      Price: $76.95
      Availability: In Stock
      RobotGeek Item #: KIT-RFIDUINO-W-KT -

        The RFIDunio Wireless Communication Starter Kit provides everything you need to harness the powerful and versatile technology of Zigbee wireless communication and free your RedBee from wires. Perfect for remote installations, mobile platforms, or any application where 'cutting' the USB cable to your PC is convenient.   [2x] XBee 1mW Communication Module This is the very popular 2.4GHz XBee module from Digi. These modules take the 802.15.4 stack (the basis for Zigbee) and wrap it into a...

        RS2-550 Motor - 12V
        Price: $11.95
        Availability: In Stock
        RobotGeek Item #: MOT-550 -

          This is a Mabuchi RS-550 motor with a 3-pole balanced armature. Motor Specifications   Performance Operating v : 6v - 14.4v Nominal v : 12v No Load RPM : 18000 No Load A : 1.2A Stall Torque : 70.55 oz-in 498.2 mN-m Stall Current : 85A Kt : 0.83 oz-in/A 5.9 mN-m/A Kv : 1608 rpm/V Efficiency : 70% RPM - Peak Eff : 17250 Current - Peak Eff : 10A Physical Weight : 7.7 oz (218g) Length - for motor : 2.24 in (57mm) Diameter (with flux ring) : 1.52 in (38.5mm) Diameter (no flux ring) : 1.41 in...

          GP2D12 Alternative IR Distance Sensor Kit (10-80 cm) - 1 sensor GP2D12 Alternative IR Distance Sensor Kit (4-30 Inch) - 1 sensor
          Price: $23.70
          Availability: In Stock
          Trossen Robotics Item #: KIT-S-10-P1101KT -

            One of the most favored IR range sensors on the market. Detects distances from 4" to 30" (10cm-80cm). Note: The sensor sold here is actually a Sharp IR GP2Y0A21YK0F. It has the same distance range as a GP2D12 and very similar analog output properties. The GP2D12 is extremely difficult to source currently, so these sensors provide a great alternative. For more information on the minor differences, please refer to the datasheets for each sensor: Datasheets GP2D12 Datasheet GP2Y0A21YK0F...

            300mm 3-pin Female Sensor Cable 10 pack
            Price: $4.95
            Availability: In Stock
            RobotGeek Item #: CBL-JRFEM -

              RobotGeek Sensor Cables are for use with all RobotGeek sensors, shields, servos, and output devices. These cables are .1"(2.54mm) pitch and are 300mm in length with color coded wires. Add some 3-Pin Couplers to connect cables together for extension cables. These cables are also compatible with Phidgets Sensors and Electronic Brick Sensors, though they do not have the plastic buckle like traditional Phidgets/Electronic Brick Cables. ...

              Power Supply 6VDC 2.0A - US Power Supply 6VDC 2.0A, Power Supply, 6VDC, 2 amp
              Price: $9.95
              Availability: In Stock
              Top Power Co Item #: POW-6v2a -

                Power Supply for general project use.North American Style Plug6VDC, 2 Amp, Center Positive Polarity, 5.5x2.1MM

                7v5A Power Supply
                Price: $11.95
                Availability: In Stock
                Item #: POW-7v5A -

                  7VDC, 5 Amp Power Supply for general project use. Center Positive Polarity, 5.5x2.1MM barrel jack.

                  3-Pin Couplers
                  Price: $2.95
                  Availability: In Stock
                  Palyoo Industrial LTD Item #: S-200-3P-Coupler-25pack -

                    You can use these 3 pin couplers to connect 3 pin jumper wires together and create your own extension wires. This is perfect for extending analog sensors or servos! You can also use them to make modular connectors on your breadboard/protoboard so that connecting to other components is even easier. The pins on these couplers are spaced at .1"/2.54mm, so they're compatible with Electronic Brick/Phidgets sensor cables, hobby servo cables, and most breadboards/protoboard. They are NOT compatible...

                    RobotGeek Pushbutton arduino pushbutton, arduino button, arduino button board, arduino digital button
                    Price: $2.95
                    Availability: In Stock
                    RobotGeek Item #: ASM-RG-PUSHBUTTON -

                      The RobotGeek Pushbutton is a self-contained Arduino Button board that makes it easy to add a pushbutton to your Arduino Project. This RobotGeek Pushbutton has a built in pull-down resistor, so the signal can be read as a digital input from your Arduino or other microcontroller. This Arduino Button Board has the standard RobotGeek three pin connection so it plugs right into the RobotGeek Sensor Shield to get you up and running immediatly. As with all RobotGeek sensors, the hole mounting...

                      RobotGeek 12v Mini Self-Priming Pump
                      Price: $17.95
                      Availability: In Stock
                      RobotGeek Item #: RG-SMPUMP -

                        If you are looking for an Arduino Pump the RobotGeek small liquid and air pump is a great solution. This pump is self priming so it can be used for projects involving plant watering, suction, drainage, drink dispensing, barbots, and more. To use this for an Arduino Pump project all you need is a RobotGeek Relay and seperate power supply. The pump can operate at either 6 or 12 volts and packs a punch in a small package! Recommended Arduino Pump Tutorials: Arduino ShotBot Project Arduino Pump...

                        140mm Slewing Bearing slewing bearing, robot slewing bearing, robot arm base bearing
                        Price: $19.95
                        Availability: In Stock
                        RobotGeek Item #: RW-140BEARING -

                          The 140mm Slewing Bearing is the same bearing found in our Robotic Arms. Each bearing is made of a soft aluminum alloy and sports a single row of spherical bearings. These bearings give the bearing a silky smooth movement, perfect for assisting your robotic arm base, or just about any other moving joint. The slewing bearing goes great with the Standoff Variety Pack and the Nut and Bolt Variety Pack, giving you all the hardware you need to attach the bearing to a variety of projects. ...

                          2-Pin Couplers
                          Price: $2.95
                          Availability: In Stock
                          Palyoo Industrial LTD Item #: S-200-2P-Coupler-25pack -

                            You can use these 2 pin couplers to connect 2/4 pin jumper wires together and create your own extension wires. You can also use them to make modular connectors on your breadboard/protoboard so that connecting to other components is even easier. The pins on these couplers are spaced at .1"/2.54mm, so they're compatible with Electronic Brick/Phidgets sensor cables and most breadboards/protoboard. They are NOT compatible with Grove cables. ...

                            2 Pin Dual-Female Jumper Wire - 300mm - 10pcs pack 2 Pin, Dual, Female, Jumper, Wire, 300mm, cable
                            Price: $4.50
                            Availability: In Stock
                            Seeed Studio Item #: CBL-S-CAB103C4O -

                              These 2 Pin Dual-Female Jumper Wire - 300mm - 10pcs pack are perfect for prototyping. Use them to run power from one breadboard rail to another, or use multiples to connect signals from one board to another. Each pack comes with 10 cables and each cable is 300mm long. The .1" pitch is great for standard breadboards.

                              120mm Slewing Bearing slewing bearing, robot slewing bearing, robot arm base bearing
                              Price: $19.95
                              Availability: In Stock
                              RobotGeek Item #: RW-120BEARING -

                                The 120mm Slewing Bearing is the smaller version of the 140mm slewing bearing found in our Robotic Arms. Each bearing is made of a soft aluminum alloy and sports a single row of spherical bearings. These bearings give the bearing a silky smooth movement, perfect for assisting your robotic arm base, or just about any other moving joint. The slewing bearing goes great with the Standoff Variety Pack and the Nut and Bolt Variety Pack, giving you all the hardware you need to attach the bearing to a...

                                medium solenoid
                                Price: $14.95
                                Availability: In Stock
                                RobotGeek Item #: ASM-SOL-MD -

                                  If you are looking for a solenoid for your DIY, educational, or Arduino solenoid project the RobotGeek solenoids are a great choice. This is the Medium version of the solenoid line with a plunger travel of 7mm and up to 1800 g/3.97 lbs lbs of force. (View the specifications tab for full information.) If you want to control this solenoid from your Arduino all you need is to add a RobotGeek Relay and power source and you have an Arduino Solenoid project! Check out our Arduino Solenoid Tutorial...

                                  Premium USB to Micro USB Charge & Sync Cable - 6ft
                                  Price: $6.95
                                  Availability: In Stock
                                  RobotGeek Item #: CBL-USB2MICRO -

                                    This 6ft Micro USB Cable is perfect for powering and programming controllers like the RobotGeek Geekduino

                                    RobotGeek Tilt Sensor arduino tilt sensor, tilt sensor, arduino digital tilt senor, arduino tilt senor board
                                    Price: $4.95
                                    Availability: In Stock
                                    RobotGeek Item #: ASM-RG-TILTSEN -

                                      The RobotGeek Tilt Sensor is a fast and flexible way to add an Arduino tilt senor Project. By reading this sensor as a digital input, you can determine if an object the sensor is mounted on tilted or not. This sensor is unique because of the orientation of its ports. Instead of having the tilt switch soldered into the board, there are two 2-pin female ports. This allows you to orient your tilt vertically or horizontally to suit your project best. If you need your tilt switch to be further away...

                                      small solenoid
                                      Price: $9.95
                                      Availability: In Stock
                                      RobotGeek Item #: ASM-SOL-SM -

                                        If you are looking for a solenoid for your DIY, educational, or Arduino solenoid project the RobotGeek solenoids are a great choice. This is the Medium version of the solenoid line with a plunger travel of 5mm and up to 700 g/1.54 lbs lbs of force. (View the specifications tab for full information.) If you want to control this solenoid from your Arduino all you need is to add a RobotGeek Relay and power source and you have an Arduino Solenoid project! Check out our Arduino Solenoid Tutorial...

                                        RobotGeek Temperature Sensor RobotGeek, Temperature, temp, Sensor, thermometer, environment
                                        Price: $6.95
                                        Availability: In Stock
                                        RobotGeek Item #: ASM-RG-TEMP -

                                          Want to make your project kick into gear when life turns up the heat? The RobotGeek Temperature Sensor can feel its way through! With the 3-pin Sensor Cable standard, you can easily connect this to your project and start reading the temperature! Use it to activate your air conditioner, control the temperature in a cold frame, log the temperature of a greenhouse, or to monitor the temperature of a pie on the windowsill! The options are limitless and the temperature is accounted for. As with all...

                                          USB A Male to A Male USB, A, Male, to, USB A Male
                                          Price: $5.95
                                          Availability: In Stock
                                          Item #: CBL-USBA2A -

                                            The USB A Male to A Male cable is a strange one. With a USB A Male plug on each end, this cable allows you to hook up USB devices in non-standard ways. If you need it, you know.

                                            DC Squid Cable dc squid cable, squid cable, dc squid, squid cable female to male, female to male squid, 1 female to 6 male dc cable
                                            Price: $9.95
                                            Availability: In Stock
                                            InterbotiX Item #: CBL-DCSQUID -

                                              Do you want to attach multiple devices to a single power supply, but don't want to splice and solder them all together? Then check out the DC Squid Cable. With this cable you can plug up to 6 devices up to one DC power supply. For example, you could connect 6 Arduino boards up to one power supply. Each barrel jack connector is 2.1*5.5mm. making it compatible with out many power supplies and wiring harnesses. Please keep in mind that it is up to the user to determine that the power supply can...

                                              RobotGeek Light Sensor robotgeek light sensor, photocell, light sensor, robotgeek, arduino light sensor, arduino photocell
                                              Price: $3.95
                                              Availability: Back Order
                                              RobotGeek Item #: ASM-RG-LIGHT -

                                                This RobotGeek Light Sensor is an analog sensor that will allow you to measure light from your Arduino or other microcontroller. The more light the sensor detects, the higher the your analog port will detect. Each RobotGeek Light Sensor comes with a dual female-female jumper cable so that you can move the light sensor off the board. This makes placing your sensors easier than ever. You can use this sensor to measure the ambient light in a room, or to measure the relative brightness of...

                                                RobotGeek Buzzer arduino buzzer, arduino buzzer board, arduino speaker, arduino piezo, arduino piezo board
                                                Price: $3.95
                                                Availability: In Stock
                                                RobotGeek Item #: ASM-RG-BUZZER -

                                                  Get buzzing with this Arduino Buzzer! The RobotGeek Buzzer is an easy way to add audio output to your Arduino. By simply sending a 5v signal to the RobotGeek Buzzer, the device will emit a tone. You can also use the Arduino Tone Function to send different tones to the buzzer. NOTE:some frequencies will work better than others with this piezo buzzer. This Arduino Buzzer has the standard RobotGeek three pin connection so it plugs right into the RobotGeek Sensor Shield to get you up and running...

                                                  10x 100mm Aluminum M3 Standoff F/F 100mm, metal, Aluminum, M3, Standoff, F/F, female to female, female, 10cm
                                                  Price: $6.95
                                                  Availability: In Stock
                                                  RobotGeek Item #: ASM-FF100 -

                                                    Need to make a really tall robot? Not enough horizontal space on your workbench and you want to expand vertically? Is your Geekbot tall, but not quite imposing enough? With the 100mm Aluminum M3 Standoff F/F, you can add a whopping 10 centimeters in height to your project. Made of solid Aluminum these are light and strong, giving you a sturdy mounting point for any project! This pack includes eight Standoffs, which is enough to make your geekbot, snapper, or turret taller. ...

                                                    10x 100mm Aluminum M3 Standoff M/F 100mm, metal, Aluminum, M3, Standoff, M/F, male to female, male, female, extension
                                                    Price: $6.95
                                                    Availability: In Stock
                                                    RobotGeek Item #: ASM-MF100 -

                                                      Need to make a really tall robot? Not enough horizontal space on your workbench and you want to expand vertically? Is your Geekbot tall, but not quite imposing enough? With the 100mm Aluminum M3 Standoff M/F, you can add a whopping 10 centimeters in height to your project. Made of solid Aluminum these are light and strong, giving you a sturdy mounting point for any project! This pack includes eight Standoffs, which is enough to make your geekbot, snapper, or turret taller. With the male end,...

                                                      RobotGeek Voltage Divider RobotGeek Voltage Divider, Robot Geek Voltage Divider, Voltage Divider, FSR Voltage Divider, Force Sensitive Resistor Voltage Divider, FSR Interface, FSR Analog Interface
                                                      Price: $4.95
                                                      Availability: In Stock
                                                      RobotGeek Item #: ASM-RG-VOLTDIV -

                                                        The RobotGeek Voltage Divider is a simple yet effective way to turn a variable resistor, such as an FSRs, Softpots, or Pressure Sensors into a tunable 0-5v analog signal. The design is super simple and completely open source, but saves tinkerers from having to breadboard a potentiometer of their own. A 2 position terminal block and 0.1" spaced header are available for sensor input, a 3 pos right angle header breaks out Analog output, 5v input, and Gnd. Each sensor includes necessary...

                                                        FSR Kit Combo
                                                        Price: $32.25
                                                        Availability: In Stock
                                                        RobotGeek Item #: KIT-S-20-1000-FSRKT -

                                                          This kit comes with everything you need to hook your Force Sensing Resistor into your microcontroller or Phidgets Interface Kit. Connect the FSR to the voltage divider board using the 2-Pin female cable, or with the terminal adaptor. Then feed the voltage divider power and ground through the 3-pin cable, and you'll get an analog voltage reading on the third pin of that cable. Check out this video and the videos below for more info. The FSR in this kit is perfect for robotic grippers, robot...

                                                          .2 Inch FSR Kit force sensor
                                                          Price: $14.35
                                                          Availability: In Stock
                                                          RobotGeek Item #: KIT-S-20-1000-FSRKT2 -

                                                            This kit comes with everything you need to hook your Force Sensing Resistor into your microcontroller or Phidgets Interface Kit. Connect the FSR to the voltage divider board using the 2-Pin female cable, or with the terminal adaptor. Then feed the voltage divider power and ground through the 3-pin cable, and you'll get an analog voltage reading on the third pin of that cable. Check out this video and the videos below for more info. The FSR in this kit is perfect for robotic grippers, robot...

                                                            .5 Inch FSR Kit force sensor
                                                            Price: $14.95
                                                            Availability: In Stock
                                                            RobotGeek Item #: KIT-S-20-1000-FSRKT5 -

                                                              This kit comes with everything you need to hook your Force Sensing Resistor into your microcontroller or Phidgets Interface Kit. Connect the FSR to the voltage divider board using the 2-Pin female cable, or with the terminal adaptor. Then feed the voltage divider power and ground through the 3-pin cable, and you'll get an analog voltage reading on the third pin of that cable. Check out this video and the videos below for more info. The FSR in this kit is perfect for robotic grippers, robot...

                                                              1.5 Inch FSR Kit force sensor
                                                              Price: $16.25
                                                              Availability: In Stock
                                                              RobotGeek Item #: KIT-S-20-1000-FSRKT15 -

                                                                This kit comes with everything you need to hook your Force Sensing Resistor into your microcontroller or Phidgets Interface Kit. Connect the FSR to the voltage divider board using the 2-Pin female cable, or with the terminal adaptor. Then feed the voltage divider power and ground through the 3-pin cable, and you'll get an analog voltage reading on the third pin of that cable. Check out this video and the videos below for more info. The FSR in this kit is perfect for robotic grippers, robot...

                                                                Rubber Bumpers - Large rubber bumpers, large rubber bumpers, rubber feet, large rubber feet
                                                                Price: $4.95
                                                                Availability: In Stock
                                                                RobotGeek Item #: ASM-12-RW-KSH0433 -

                                                                  Large Rubber Bumpers are great for any project! Whether you need some traction on the bottom of your project or a little more clearance for nuts bolts and wires underneath your project, these bumpers will do the job. These bumpers have an adhesive backing that makes them easy to attach to any surface. Bumpers are 20mm*20mm on the larger face (this face has the adhesive backing) , 14mm*14mm on the smaller/bottom face and 9mm tall. Each pack comes with 12 individual bumpers. ...