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2-Channel Digisafe Failsafe Module
Price: $15.99
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Availability: Discontinued
Firmtronics Item #: FIRMTRONICS-DFS -

DigiFailSafe allows you to program the position of the servos or speed controllers in the event of radio signal loss or interference. For normal operation, the device can be programmed to output 1% to 120% of normal servo travel, allowing the sensitivity of your model to be easily adjusted (ideal for beginners and experts alike!). This device can also be used as a servo/ESC limiter - simply program the amount of travel required (between 1% and 120%). Read the User's Manual for full details and...

Air Guard Micro Failsafe Module
Retail: $39.99
Price: $24.99
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Availability: In Stock
Hangar 9 Item #: HAN6015 -

A programmable fail-safe unit, designed to return the signal from your receiver (running to your servo, speed controller, etc), back to a pre-defined brake position in the event of a signal loss to your receiver, or when the receiver's input voltage drops below 4.0 volts.A failsafe is critical in all combat robots, and is required for nearly all competitions. If your radio/receiver or speed controllers are not capable of a programmable failsafe position, you will need one of these for each of...

BattleSwitch 10A R/C Switch
Price: $25.99
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(18)
Availability: In Stock
Dimension Engineering Item #: BattleSwitch -

BattleSwitch is the larger, 10A version of our popular PicoSwitch. BattleSwitch is a relay switch that you toggle via hobby radio control gear. You can use BattleSwitch to quickly and easily control glow plugs, BattleBot weaponry and more. You can activate applications with voltage levels as high as 240VAC without having to know anything about microcontroller logic levels or transistors because the relay offers full electrical isolation from your receiver electronics. BattleSwitch plugs into a...

DoubleSwitch Radio Controlled Dual 8A Relay
Price: $29.99
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(1)
Availability: In Stock
Dimension Engineering Item #: DE-DoubleSwitch -

DoubleSwitch is a doubled version of the popular BattleSwitch. DoubleSwitch is a relay switch that you toggle via hobby radio control gear. You can use DoubleSwitch to quickly and easily control glow plugs, BattleBot weaponry and more. You can activate applications with voltage levels as high as 240VAC without having to know anything about microcontroller logic levels or transistors because the relay offers full electrical isolation from your receiver electronics. DoubleSwitch plugs into a...

Dynamite Race Guard Micro Failsafe
Retail: $39.99
Price: $24.99
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Availability: In Stock
Dynamite Item #: DYN2553 -

The programmable fail-safe unit is designed to return your throttle to a preset brake position in the event of a signal loss to your receiver or when the receiver's input drops below 4.0 volts. FeaturesCompact size: .75 x .5 x .27inLight weight: .13oz (3.9g)Operating voltage: 4.0V - 6.0V0-DYN2553 Manual

GWS PC-3 Gyro Switch
Price: $10.50
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(6)
Availability: In Stock
GWS Item #: GW/PC03/J -

The GWS PC03 In-Flight Gyro Switch allows your gyro to be turned on or off with your transmitter. This item also works as a bypass or RC switch for any R/C item. Simply activate it to apply or remove signal for just about anything hooked to a receiver (Speed controller, servo, etc) Dimensions: 27 x 12.5 x 7 mmPower Input: 4.8V - 6.0VCurrent Draw: 2.5 - 7.0 mAWeight: 6 grams 0-GWPC03J

Mecanum Mixer
Price: $49.95
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Availability: In Stock
Robotlogic Item #: MECANUM -

This RC mixer is designed for four wheeled mecanum robots. It mixes three input RC channels: x, y, and spin to generate the appropriate signals for motors controlling four mecanum wheels. The RobotLogic Mecanum mixer allows for simple RC-control of a mecanum drive robot. The Mecanum mixer is plugged into a standard RC receiver using three input channels. Four motor speed controllers are then plugged into the mecanum mixer. The driver can then use any combination of fwd-reverse, left- right,...

OMX-4 Omni Directional Mixer
Price: $49.95
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Availability: In Stock
Robotlogic Item #: OMX4 -

This RC mixer is designed for four wheeled omni-directional robots. It mixes three input RC channels: x, y, and spin to generate the appropriate signals for motors controlling four omni-directional wheels. Using a jumper on the board, the OMX-4 can be configured for either an ‘X' style drivetrain or a ‘Plus' style drivetrain.Features:- 4 wheel omni-directional mixing with translation and rotation input- Failsafe on signal loss- No need for line boosters when used with VEX / IFI speed...

PicoSwitch 1A R/C Switch
Price: $20.99
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(8)
Availability: In Stock
Dimension Engineering Item #: Picoswitch -

PicoSwitch is a relay switch that you toggle via hobby radio control gear. You can use PicoSwitch to quickly and easily control anything from a digital camera shutter to an electric squirt gun to home lighting and more. You can activate applications with voltage levels as high as 125VAC without having to know anything about microcontroller logic levels or transistors because the relay offers full electrical isolation from your receiver electronics. PicoSwitch plugs into a standard hobby radio...

RC Switch with Digital Output
Price: $5.95
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Availability: Discontinued
Pololu Item #: 752 -

This tiny RC switch with digital output can be used with standard hobby radio control systems for radio control switch applications or simple interface applications. Example applications include converting extra RC receiver or servo controller outputs to simple high/low signals that can control LEDs or MOSFETs or relays and connecting RC systems to microcontroller projects that do not have the necessary resources for decoding the RC interface. Two outputs indicate the presence of a valid...

RC Switch with Medium Low-Side MOSFET
Price: $7.49
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Availability: In Stock
Pololu Item #: PL2803 -

The Pololu RC switch with medium low-side MOSFET can be used with standard hobby radio control systems for radio control switch applications or simple interface applications. Example uses include converting extra RC receiver or servo controller outputs to simple high/low signals that can control LEDs or relays and connecting RC systems to microcontroller projects that do not have the necessary resources for decoding the RC interface. Two outputs indicate the presence of a valid signal and...

RC Switch with Small Low-Side MOSFET
Price: $5.75
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Availability: Available
Pololu Item #: 2802 -

This RC switch converts hobby radio control pulses to digital on/off signals and has an integrated small, low-side MOSFET that allows it to drive small loads (up to around 3 A), such as lighting or small actuators. The activation threshold and direction are configurable, and a safe-start feature reduces the likelihood of unexpected activation. The Pololu RC switch with Small Low-Side MOSFET can be used with standard hobby radio control systems for radio control switch applications or simple...

RCE550A Servo Slower
Price: $19.75
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Availability: Discontinued
Item #: TD-RCE550 -

As small as an RCE200 D-Switch, this inline servo signal processor lets you run a forward-only ESC on a transmitter toggle switch -- without paying the penalty of high starting current and mechanical drive shock. Just select the max delay time with the onboard DIP switches, plug into your Victor SC, Thor SC, or Astroflight ESC and you're ready to go. The RCE550A comes prewired with 6in. male and female Futaba J-style connectors. All you have to do is plug it in and select the time delay you...

SB-3 Signal Booster
Price: $34.95
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(4)
Availability: In Stock
Robotlogic Item #: SB3 -

The SB-3 signal booster can boost 3 RC channels for use with popular speed controllers such as the Victor-833. The SB-3 also provides signal splitting, eliminating the need for Y-cables. The first input is replicated to 3 output connectors and the other two inputs are replicated to 2 output connectors each. The LED on the SB-3 indicates power and signal status. SB-3 features include: * Boosts 3 RC channels for use with robotics speed controllers such as the IFI Victor 833* The LED is on when...

Servo Tester
Price: $19.95
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(5)
Availability: In Stock
Robotlogic Item #: SRVTST -

.......... Practical Uses: * Test your robot's drive system when your transmitter has been impounded * Drive your robot or EV scooter without using a transmitter when using any of the most popular motor speed controllers. * Bench-test your equipment and troubleshoot your system when you need to eliminate possibilities of radio interference or receiver problems. This device will output the same signal that RC gear uses. Just plug a reciever battery and the device that you want to test into it...