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VOXL ESC Datasheet

Hardware Overview


M0129 VOXL Mini 4-in-1 ESC 3D CAD


Power Input 
Power Output Regulated3.8V
FeaturesOpen-loop control (set desired % power)
 Closed-loop RPM control (set desired RPM), used in PX4 driver
 Control LED colors of external LED Strip (Neopixel)
 Generate tones using motors
 Real-time RPM feedback
CommunicationsSupported by VOXL 2, VOXL 2 Mini, VOXL Flight, VOXL and Flight Core
 Dual Bi-directional UART (3.3VDC logic-level)
 PWM input supporting 1-2ms and OneShot125 (more protocols coming soon)
HardwareMCU : STM32F051K86 @ 48Mhz, 64KB Flash
 Mosfet Driver : MP6531
 Mosfets : AON7528 (N-channel)
 Individual Current Sensing : 4x 2mOhm + INA186
 ESD Protection : Yes (on UART and PWM I/O)
 Temperature Sensing : Yes
 On-board Status LEDs : Yes
 Weight (no wires) : 5.87g
 Motor Connectors: N/A (solder pads)
PX4 IntegrationSupported in PX4 1.12 and higher
 Available here in developer preview
 PX4 Integration User Guide