Dreamer Nano V4.1 (Arduino Leonardo Compatible) Shipping:2-4 Weeks These massive 32x32 RGB LED

These massive 32x32 RGB LED panels are an awesome place to start

8° Step Accuracy ± 5 % Holding Torque 34 kg·cm Rated Torque 30 kg·cm Maximum Speed ​​(w/1067 Motor Controller) 200 RPM Acceleration at Max Speed

The motor driver circuit is based on the L298 H-bridge and can drive up to 2 amps per channel

The regular u-blox SARA-R5 AT commands are not required and therefore are not supported

Dreamer Nano V4.1 (Arduino Leonardo Compatible) Shipping:2-4 Weeks These massive 32x32 RGB LEDThe Dreamer Nano V4 is a surface mount breadboard embedded version of the ATMEGA 32U4 with integrated Micro USB. It has everything that Arduino Leonardo has (electrically). Physically, it is just missing power jack to save space. Using the ATmega32U4 as its sole microcontroller allows it to be cheaper and simpler. Also, because the 32U4 is handling the USB directly, code libraries are available which allow the board to emulate a computer keyboard,