VOXL 2 I/O Expander Board voxl-2 1-F1-B1-C3-D1-T3-K0 VOXL m500 with USB

1-F1-B1-C3-D1-T3-K0 VOXL m500 with USB Add-on and FrSky R-XSR Receiver MRB-D0001-2-V1

VOXL supports obstacle avoidance and GPS-denied (indoor) navigation fused with a PX4 flight controller on a single PCB

RFID Access Control example

Sort of like a very short range bluetooth that doesn't require authentication

Model memories can be stored and retrieved from computer

VOXL 2 I/O Expander Board voxl-2 1-F1-B1-C3-D1-T3-K0 VOXL m500 with USBUART PX4IO Expander Board Spektrum or S. bus RC with 8 Channels of PWM Output Use this expansion board to enable the use of S. bus and Spektrum based RC receivers. With 8 PWM out channels, you have flexibility to control servos for gimbal control, or use the PWM signals to drive up to 8 single channel ESCs! Whatever your project, this expansion board unlocks additional capabilities and enables PWM control. Ready to Use Development Tools Product