Robot Building Questions
Synthiam Credit
Log In
Earn Credit
Contribute to the community and earn credit to lower the cost of Synthiam robotics products and subscriptions.
Synthiam Swag
See All Swag
"I build robots" Hoodie
Recent Robot Skills
View All
Autonomous AI
Autonomous AI robot skill for ARC: vision-based LLM control, speech, movement, animations, memory,...
PWM Servo Ramping
Smoothly ramps PWM servos on EZB D0-D23 via Vx-to-Dx mapping for natural, gradual motion without...
NMS Navigation Data …
Query NMS lidar scan data by angle, with control commands for range, arc extremes, and obstacle...
Featured
Hitachi-LG LDS 360-degree LiDAR driver streaming scans into ARC NMS for obstacle detection, SLAM use, Arduino hookup, config options and variables.
Featured
Build a full-size astromech droid from styrene and 3D-printed parts; dome uses a security mirror with a 2" floral-ring riser and styrene cover
question
Any One Needs Any Digital Chips They Are Free From Me
I have many types of chips and a very long list,so if you need a digital chip ,like 4000 series or 7400 or may be op amps i have many to give for free just list the chip you need and i may have it.have over 1000 I am doing this mostly because i dont need money and will help others with thier project and same money Plus also free relays mostly reed...
21
4 k
robotmaker |
question
Camera Question (No Processed Video)
Hey guys, My camera works in "Realtime Video" mode but gives me a black screen when I switch to "Processed Video" ? I'm trying...
21
4 k
clode |
question
Math From Voice Commands To Serial Display?
Is there an easy way to do this? To clarify I want to be able to ask my robot " robot what's 136 divided by 12?" And have the robot display the problem then the answer on a display. I dislike math, but all of my hobbies require a ton, even if it's not super practical I think my robot should do stuff I don't want to do. Any ideas?
5
2 k
DJ Sures |
question
Need Immediate Help With The Ez-B Chip Please
I was working on my WALL-E robot and just finished. I then installed all the electronics and the EZB and the blue light came on and a red one was blinking. A few days later, my EZB stopped working and seemed to have "blown out". I am unsure of how this happened as the chip was lit up with blinking lights before, although I never actually...
9
3 k
jstarne1 |
question
Fun With Dynamat, High Tech Moto And Servo Sounds
ok so some of our bots sound clunky but adding some dynamat will make it sound a little more high tech. it wont be silet...
11
4 k
robotmaker |
question
Http Server Local Host Remote Control Bug?
hi, I found a weird bug.(or not) I set up a local http session with the ARC software. a strange thing happens when I click the...
3
3 k
DJ Sures |
question
3Rd Ezb Board Causing Adc & Variable Questions
Hi all, I just got my third EZB board installed in the brain of my B9 and hooked up to everything. On it's own it works great...
12
4 k
Dave Schulpius |
question
About Bluetooth
Hi for my project I am making a rover and I'm just wondering the rover will be able to take photos wirelessly and I'm just wondering could I use a bluetooth camera so when the rover has taken the photo could I use bluetooth To trasmit the photos to my laptop or whatever device I will use? cheers. confused
4
2 k
willgame2 |
question
Can't Wait To Get Started
I downloaded the ARC software last night and just ordered my ez-b. Also spent a small amount of time getting familiar with the software last night. I was going to start with a simple project like converting an rc car (note: i assume that is relatively simple will find out soon enough i suppose). However, my son (age 5) is stoked about having his...
8
3 k
Rich |
question
Ez-B & Neato Xv-11
Does any know or has worked on projects where the Neato XV-11 can be hacked and controlled similar to the Roomba system? Not sure if it is possible or if EZ-Robot doesn't support XV-11. Thanks!
5
3 k
robotmaker |
question
Sabertooth Pwm
can the pwm slider work on the sabertooth motors if the specified port is connected to the sabertooth?
1
3 k
DJ Sures |
question
Leds With Ez-B
hi, i will be connecting 2 led stripes to my ez-b through Tip120/tip122 Darlington Switching Circuit but my leds use DC12V and they work with 400ma would this setup work thanks note: i will be...
9
3 k
Metealp97 |