EZ-B V4/2 WiFi Robot Controller

EZ-RobotSKU: RB-Ezr-04
Manufacturer #: 0040

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Sale price ¥17,186

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  • Can be controlled over Wi-Fi
  • Less time you need to spend with compilers
  • Most powerful and compact robot brain
  • Suitable for beginner and advance users

The EZ-B V4 WiFi Robot Controller can be controlled over Wi-Fi using the graphical ez-builder software on your PC or mobile device, without needing to program. The less time you need to spend with compilers, hardware programmers, and debuggers, the more time you can spend building and designing robotic projects!

EZ-B V4/2 WiFi Robot Controller

 The EZ-B V4 WiFi Robot Controller is the world’s most powerful and compact robot brain, suitable for all skill levels – from beginner to advance. The stylish white plastic shell protects the speaker and electronics, with a speaker chamber for clear, enhanced audio. For advanced users, the ez-bv4 may be removed from its casing and mounted directly in your custom robot.

EZ-B V4/2 WiFi Robot Controller

The EZ-B V4 WiFi Robot Controller Revolution introduces the world's easiest, most powerful and creative robots for R&D, experimentation and STEM education. Revolution is modular, so there is no limit to your creativity. These robots are assembled with ez-bits using clip’n’play technology for endless configurations.

EZ-B V4/2 WiFi Robot Controller

  • 1 x EZ-B v4 Wi-Fi Robot Controller in ABS plastic shell
  • 1 x Power Shell
  • Width: 5cm
  • Length: 5cm
  • Height: 3cm
  • Weight: 0.035kg

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  • Compact size (5cm x 5cm x 3cm)
  • 200MHz 32-bit total processing (120 MHz 32-bit ARM Cortex-M3 processor & 80 MHz microchip PIC32)
  • Small size (2.1" x 2.2")
  • Wi-Fi connectivity (ad-hoc/infrastructure/WEP/WPA/WPA2)
  • Embedded web server
  • Energy efficient digital switching power supply
  • Resettable fuse protection
  • Reverse polarity protection
  • Amplified speaker for speech and music
  • 8 x 5 volt tolerant analog (ADC) ports
  • 24 x 5 volt tolerant digital ports (servos, PWM, and more)
  • Supports up to 73 servos (combining PWM and Dynamixel)
  • Dynamixel servo support
  • 3 x I²C ports
  • 1 x ezrobot video camera port
  • 3 x high speed UART ports
  • Battery and temperature monitor

Customer Reviews

Based on 5 reviews
Great product

RobotShop shipped this out in a timely manner and at a great price. Very pleased.

Most excellent

Works like a dream. Have it controlling my robots speed and direction along with video feedback using the EZ-B vs camera. Very happy especially with the interface and distance.

Best controller ever.

Best controller ever. When paired with Synthiam's ARC control software it's unparalleled

Super easy to learn

I've fooled around with arduinos for my projects but EZ-B V4 is so easy. Within 1/2 an hour I hade my servos working and doing what I wanted. I am very happy and impressed. WIFI connecting was solid for me.

Great but needs some kinks ironed out

This does a lot of amazing stuff, but still has a lot of issues relating to power draw and WiFi connectivity.

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