PCA9685 Servo Driver icon PCA9685 Servo Driver Drive 16 servos over EZB I2C with a PCA9685 PWM controller, using ARC servo commands and hardware-timed outputs. Try it →

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Connection Diagnostic by Synthiam
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Connection Diagnostic

Diagnose EZ-B Wi-Fi connection issues with verbose EZ-B communication logging, ping tests, log export and diagnostic reports for Synthiam support.

Jo Zero Moving To Synthiam Soon by nyapaysolo
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Robot By Nyapaysolo

Expand ez-robot HSWB04F controller ports for Jo Zero humanoid, hack or add servo inserts to support 22 servos

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question

Continuous Servo Movement

Hello, I've recently finished creating my robot with the developer kit and everything is fantastic! I'm just a little confused with the continuous servos, I've got one on each side of my robot for the wheels, however when I control it to move forward, I have one wheel moving forward and the other moving in reverse. this is probably me being really...
question

Does I Need A Specific Charger For Lead-Acid Batteries

i have a lead-acid battery 12v 9.0ah and i was charging it with a dc adaptor 12v 4A do i need a custom lead-acid battery charger like in lipo's or i could just charge it this way
question

Companion Robot Owners

I am looking to gather info on the impact of human- companion robot interactions. If anyone has a companion robot and would like to answer the following questions, it would be greatly appreciated! What type of companion robot do you have? How has having a companion robot impacted your life? What are your favorite and least favorite features of your...
question

Controlling 4 Continuous Rotation Servos

I was wondering if its possible to use 4 continuous rotation servos but use it with a joystick and how far you push the joystick will determine speed, and/or have a speed control to go as fast as you want to go, I have the bot running with 4 continuous rotation servos but its goes full speed and I made buttons to go which direction.
question

Hdd Servo Lifting Weight In Pounds

Afternoon All According to the product specs the new HDD servos can lift up to 19kg. I used several online converters for kg to pds and it came out to 41 pounds. Is this correct? Thanks, D. Scott
question

Persistent Sound Coming From Jd Ez-B Controller

Hello, I have successfully gone through the tutorials and manual to set up JD Humanoid. He can do various actions, songs etc , even do the facial recognition. However, I am noticing that there is a persistent "clicking" or "humming" sound coming from the EZ-B controller, sounds almost like a servo in action. Is this normal?...
question
Terrible Whine  From  Hs-5805Mg Giant Scale Metal Gear Digital Servo Motor

Terrible Whine From Hs-5805Mg Giant Scale Metal Gear Digital Servo Motor

Hello All those smart than I. I am trying Digital giant scale servos on...
question

My Windows-10 Web-Browser Stopped Working

My web-browser stops working while I'm trying to connect my robot to ARC. On my HP full-ver win-10, OS ve 15063.674, Browser won't load pages after doing a tutorial. fix only for windows full-ver. not upgrade. WARNING, requires restart. resets net-drivr. favs stay, no changes.only brings your browser back when Win-10 full-ver browser stops working....
question

Playing With Leds

playing with leds,am beginning to see what flowing in a script mean. when flowing is not good the robot motion will be slow or not complete. as seen in the last part of the video.
question

3D Printing Designer Resources (Camera / Micro Servo)

I am trying to find stl files for the ez-robot camera and the ez-robot micro-hd servo but I am unable to track them down. It was noted in a previous thread that the micro sd servo is only available in ARC , but I have downloaded it and I can't find it in the Bit Library. Additionally while there have been a couple of people who have created designs...
question
Explaining Computers Doing A Jd Review Video

Explaining Computers Doing A Jd Review Video

I love watching this guy's channel (Christopher Barnatt) Explaining Computer's... Anyway looks like he will be doing a segment on EZ...
question

Newbie Needs Some Advice

New to Ez-B and feeling my way. Picked up JD Humanoid on Friday so I figured I would share experiences to date. I also got a dev kit for spares. Using an apple mac with a VM for Windows, Couple of challenges with network timeouts, cam connection etc,. Powered on JD and had a jittery servo (support said would replace), used one from the dev kit as a...