Erle-Brain 3

Erle-Brain 3 includes some improvements:

  • New modular Operating System
  • Integrated WiFi and Bluetooth
  • New addon, Anti-Vibration System
  • Official support for PX4
  • Improved case design

NOTE: The devices that were compatible with Erle-Brain 2 are also compatible with Erle-Brain 3.

What is?

Erle-Brain 3 is the third generation of our Linux-based artificial robotic brain for making robots and drones with official support for the Robot Operating System (ROS).


Erle-Brain 3 offers a wide variety of connection mechanism, from traditional I2C and UART ports, to widely used Ethernet, WiFi, Bluetooth and USB.

Modular OS

With the new and lightweight OS, you can obtain automatically updates only by connecting your Erle-Brain 3 to the Internet.

Processor 1.2GHz quad-core ARM Cortex-53 CPU, 1GB RAM, Broadcom VideoCore IV
Sensing Gravity sensor, gyroscope, digital compass, Pressure sensor and tempertature sensor, ADC for battery sensing
WiFi Create your own WiFi network using the internal WiFi module (802.11n, 2.4 GHz)
I/Os 4 USB ports, Full HDMI port, 10/100 Ethernet, Combined 3.5mm audio jack and composite
Camera (optional) 8MP Fixed focus lens, 2592 x 1944 pixel static images, supports 1080p30, 720p60 and 640x480p60/90 video record
Bluetooth Bluetooth 4.1 Classic, Bluetooth Low Energy, and use game console remote control


These are some of the projects created with the Erle-Brain series (1, 2 and 3):