FingerTech Robotics

Timing pulleys and belts are the perfect solution for transmitting power from motors to wheels or shafts. While O-Rings and round belts will slip under tension, timing belts have teeth that ensure a positive lock to the pulleys.Pitch (distance between tooth centers): 3mmBelt Width: 4mm or lessMaterial: 6061 AluminumIncludes 4-40 setscrew for fastening to shaft. Number of Teeth Pitch Diameter Outside Diameter Weight 22T 21.01mm (.827") 20.25mm (.797") 7.8g (.28oz) FingerTech has...

Timing pulleys and belts are the perfect solution for transmitting power from motors to wheels or shafts. While O-Rings and round belts will slip under tension, timing belts have teeth that ensure a positive lock to the pulleys.Pitch (distance between tooth centers): 3mmBelt Width: 4mm or lessMaterial: 6061 AluminumIncludes 4-40 setscrew for fastening to shaft. Number of Teeth Pitch Diameter Outside Diameter Weight 26T 24.83mm (.977") 24.07mm (.947") 10.5g (.38oz) FingerTech has...

Timing pulleys and belts are the perfect solution for transmitting power from motors to wheels or shafts. While O-Rings and round belts will slip under tension, timing belts have teeth that ensure a positive lock to the pulleys.Pitch (distance between tooth centers): 3mmBelt Width: 4mm or lessMaterial: 6061 AluminumIncludes 4-40 setscrew for fastening to shaft. Number of Teeth Pitch Diameter Outside Diameter Weight 30T 28.65mm (1.128") 27.89mm (1.098") 13.5g (.48oz) FingerTech...

Timing pulleys and belts are the perfect solution for transmitting power from motors to wheels or shafts. While O-Rings and round belts will slip under tension, timing belts have teeth that ensure a positive lock to the pulleys.Pitch (distance between tooth centers): 3mmBelt Width: 4mm or lessMaterial: 6061 AluminumIncludes 4-40 setscrew for fastening to shaft. Number of Teeth Pitch Diameter Outside Diameter Weight 34T 32.47mm (1.278") 31.71mm (1.248") 16.3g (.55oz) FingerTech...

Timing pulleys and belts are the perfect solution for transmitting power from motors to wheels or shafts. While O-Rings and round belts will slip under tension, timing belts have teeth that ensure a positive lock to the pulleys.Pitch (distance between tooth centers): 3mmBelt Width: 4mm or lessMaterial: 6061 AluminumIncludes 4-40 setscrew for fastening to shaft. Number of Teeth Pitch Diameter Outside Diameter Weight 38T 36.29mm (1.429") 35.53mm (1.399") 21.0g (.73oz) FingerTech...

Timing pulleys and belts are the perfect solution for transmitting power from motors to wheels or shafts. While O-Rings and round belts will slip under tension, timing belts have teeth that ensure a positive lock to the pulleys.Pitch (distance between tooth centers): 3mmBelt Width: 4mm or lessMaterial: 6061 AluminumIncludes 4-40 setscrew for fastening to shaft. Number of Teeth Pitch Diameter Outside Diameter Weight 42T 40.11mm (1.579") 39.34mm (1.549") 26.3g (.90oz) FingerTech...

Timing pulleys and beltswill slip under tension, timing belts have teeth that ensure a positive lock to the pulleys.Pitch (distance between tooth centers): 3mmBelt Width: 4mm or lessMaterial: 6061 AluminumIncludes 4-40 setscrew for fastening to shaft. Number of Teeth Pitch Diameter Outside Diameter Weight 9T 8.59mm (.338") 7.89mm (.313") 1.4g (.05oz) FingerTech has a great pulley and belt calculator to help you fingure out what length belt you need.0-FT-PULLEY-ALUMINUM-9T IGS...

These upgraded tinyESCs replace both versions of the old style controller. All the features of the expensive "w/ BEC" version at the price of the basic! Version 2.3, now with 50% higher continuous-current capacity! Thicker pcb traces shunt heat away from the driver chip faster - meaning you can run larger motors!These are the smallest and lightest motor controllers currently manufactured for RC hobby robotics. They take up very little space but can handle more than enough motor current for...

New tinyESCs Version 3.0! Our tinyESC v2 - the workhorse behind thousands of combat robot drivetrains since 2010 - has been upgraded!FingerTech tinyESCs pack the most power into the smallest package! They take up very little space but can handle more than enough motor current for your robots. They are incredibly robust, with several types of protection built in.Upgrades from v2:- Upgraded microcontroller- Clockspeed increase (8x more responsive!) with a higher PWM motor output- Cleaner more...

Don't like 2-stick 'tank' steering? Need a stick free for weapon control? Using a gyro for drive stabilization?The tinyMixer combines the "left/right" (Aileron) and 'up/down' (Elevator) channels of a single stick into two individual drive channels. This allows you to maneuver the robot with just one thumb, leaving the other open for weapon control.Invert Function: If your robot gets flipped upside down but is still drivable, you can invert the controls and drive it as if it were still...

The 6-Channel 2.4GHz Receiver provides a reliable link to your robot.This is the V2, compatible with V2 transmitters (any sold after Oct 2010)Specifications:Receiver Size: 4.5x2.3x1.4cm (1.75x0.875x0.53")Weight: 8grams (0.28oz)Operating Voltage: 5V - 7.4VBind multiple receivers to one transmitter.If your robot is not responding to radio commands, you may need to bind the receiver to the transmitter. Binding Instructions: If you power on your robot but the receiver only gives a single fast...

- Foam wheels are the preferred choice for combat robots because they absorb impacts and save your drive motors from stripping teeth.- Use Twist Hubs to mount our FingerTech Foam Wheels, or if you already have Lite Flites (or their thinner counterpart Lectra Lites) they can be used with Twist Hubs too!- With Twist Hubs, you can easily and securely mount these foam tires to your robot.- Available in two widths; 0.50" (thin) and 0.75" (wide), and in two bore sizes; 3mm and 4mm.Specifications:-...

- Foam wheels are the preferred choice for combat robots because they absorb impacts and save your drive motors from stripping teeth.- Use Twist Hubs to mount our FingerTech Foam Wheels, or if you already have Lite Flites (or their thinner counterpart Lectra Lites) they can be used with Twist Hubs too!- With Twist Hubs, you can easily and securely mount these foam tires to your robot.- Available in two widths; 0.50" (thin) and 0.75" (wide), and in two bore sizes; 3mm and 4mm.Specifications:-...

- Foam wheels are the preferred choice for combat robots because they absorb impacts and save your drive motors from stripping teeth.- Use Twist Hubs to mount our FingerTech Foam Wheels, or if you already have Lite Flites (or their thinner counterpart Lectra Lites) they can be used with Twist Hubs too!- With Twist Hubs, you can easily and securely mount these foam tires to your robot.- Available in two widths; 0.50" (thin) and 0.75" (wide), and in two bore sizes; 3mm and 4mm.Specifications:-...

- Foam wheels are the preferred choice for combat robots because they absorb impacts and save your drive motors from stripping teeth.- Use Twist Hubs to mount our FingerTech Foam Wheels, or if you already have Lite Flites (or their thinner counterpart Lectra Lites) they can be used with Twist Hubs too!- With Twist Hubs, you can easily and securely mount these foam tires to your robot.- Available in two widths; 0.50" (thin) and 0.75" (wide), and in two bore sizes; 3mm and 4mm.Specifications:-...

This polycarbonate key will let you lock and unlock your FingerTech Twist Hubs without scratching the anodized surface. Shaped to allow motor shafts to protrude through the wheel.0-FT-TWH-KEY

By popular demand, experience the mini-sumo wheels in larger Sumo Wheels versions! The high-traction polyurethane is molded around a machined and anodized aluminum hub.FeaturesThe gold-yellow anodized aluminum hubs have a machined pair of rings and captive slots for keeping the tire in place.Tire tread composed of Shore A20 polyurethane makes these the highest traction wheels you can buy.SpecsHub material: 6061 Aluminum, anodized gold-yellowTire material: Shore A20Weight: 61grams (2.15oz)Outer...

Note: This is the old style wheel, which we only have 1 left in stock!>br>Wheels versions! The high-traction polyurethane is molded around a machined and anodized aluminum hub.FeaturesThe gold-yellow anodized aluminum hubs have a machined pair of rings and captive slots for keeping the tire in place.Tire tread composed of Shore A20 polyurethane makes these the highest traction wheels you can buy.SpecsHub material: 6061 Aluminum, anodized gold-yellowTire material: Shore A20Weight: 61grams...

- Exactly what your bots need! Lithium Polymer (lipoly) batteries are very lightweight cells, but have a greater power density than NiCads and NiMH.- Lipoly chemistry can supply its rated current for longer than NiMH or NiCad equivalents, which means your weapon and drive will go full-power for longer, rather than sagging voltage as it discharges.- These cells have no problem with the large current requirements of combat robots.- LiPoly cells do not develop bad memory during charging.Specificat...

- Exactly what your bots need! Lithium Polymer (lipoly) batteries are very lightweight cells, but have a greater power density than NiCads and NiMH.- Lipoly chemistry can supply its rated current for longer than NiMH or NiCad equivalents, which means your weapon and drive will go full-power for longer, rather than sagging voltage as it discharges.- These cells have no problem with the large current requirements of combat robots.- LiPoly cells do not develop bad memory during charging.Specificat...

- Exactly what your bots need! Lithium Polymer (lipoly) batteries are very lightweight cells, but have a greater power density than NiCads and NiMH.- Lipoly chemistry can supply its rated current for longer than NiMH or NiCad equivalents, which means your weapon and drive will go full-power for longer, rather than sagging voltage as it discharges.- These cells have no problem with the large current requirements of combat robots.- LiPoly cells do not develop bad memory during charging.Specificat...

- Exactly what your bots need! Lithium Polymer (lipoly) batteries are very lightweight cells, but have a greater power density than NiCads and NiMH.- Lipoly chemistry can supply its rated current for longer than NiMH or NiCad equivalents, which means your weapon and drive will go full-power for longer, rather than sagging voltage as it discharges.- These cells have no problem with the large current requirements of combat robots.- LiPoly cells do not develop bad memory during charging.Specificat...

- Exactly what your bots need! Lithium Polymer (lipoly) batteries are very lightweight cells, but have a greater power density than NiCads and NiMH.- Lipoly chemistry can supply its rated current for longer than NiMH or NiCad equivalents, which means your weapon and drive will go full-power for longer, rather than sagging voltage as it discharges.- These cells have no problem with the large current requirements of combat robots.- LiPoly cells do not develop bad memory during charging.Specificat...

- Exactly what your bots need! Lithium Polymer (lipoly) batteries are very lightweight cells, but have a greater power density than NiCads and NiMH.- Lipoly chemistry can supply its rated current for longer than NiMH or NiCad equivalents, which means your weapon and drive will go full-power for longer, rather than sagging voltage as it discharges.- These cells have no problem with the large current requirements of combat robots.- LiPoly cells do not develop bad memory during charging.Specificat...