Scorpion Nano V2.1 tiny dual-channel speed controller w/ BEC

Everyone's favorite dual brushed esc for Antweights is back!!   The Nano V2.1 has everything you love about the original plus improvements such as the calibrate button has been eliminated and replaced by contact pads to avoid accidentally hit it in combat.  It also comes in at a very affordable $25, $10 less than the previous generation.   The Robot Power Scorpion Nano is a super small low-cost high-performance dual channel H-bridge speed controller for small robots, and other electrical loads. It is designed for ant and beetle weight combat robots. The Scorpion Nano is designed to pack the highest power handling capability, flexibility of control and usability options into one of the smallest dual motor controls available. NOTE: Nanos from PBB ship unmixed to accommodate the majority of builders mixing in the radio.  Features: PCB Size: 0.78" (19.85mm) x 0.68" (17.5mm) x .11" (3.81mm)   Weight: 6.3 grams Standard R/C pulse format 3.3V to 16V battery voltage 1.2A continuous (2A peak)