This is my ERAD2.1 wireless BLDC motor driver! It's a pretty tiny driver that packs a punch, being fully compatible with Arduino SimpleFOC for easy control from any system. This is thanks to its built-in hardware wireless support for Bluetooth, Wi-Fi, and ESP-NOW, allowing it to interface with basically anything you need. It also comes with 8MB of flash memory, so you never need to worry about running out of program space. In addition, ERAD2 is completely open-source, should you have any questions or concerns at all about how it works or how it's built. It has built-in support for hall-effect sensors, but can also easily be interfaced with an encoder thanks to the broken-out matrix GPIOs. It was designed for high-torque motors, but it really does work great with any! Update: ERAD2.1 is now out and replacing ERAD2. This new version comes with an AS5048A encoder built into the back! Your purchases also go directly back into my work and website, so I can continue making free (and awesome) DIY projects. :) Note: I do not currently ship outside the US! I apologize for any inconvenience this may cause.
