Firmtronics

BEC (Battery-Elimination Circuit) provides a constant 5V to your receiver and/or servos. Simply connect the red and black leads to your (switched) main battery inputs, and plug the RC connector into any port of your receiver, and now you can ditch that bulky reciever battery pack! The 5V models are optimized to supply your standard RC receiver with the power needed to operate.S-BEC is a highly integrated and sophisticated switch-mode power supply operating from 5.5V to 50V input and producing...

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...