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 agent with vision, speech, motion, animations, memory, and multi-step task...
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
Fetch RSS via GetRSS command; populates $RSSSuccess, $RSSErrorMsg and arrays $RSSTitles, $RSSDescriptions, $RSSLinks, $RSSDates for scripts.
Featured
EZ-Rover MK1 autonomous rover converted with EZ-B, H-Bridge and camera; 6x AA power, IR/ultrasonic sensors for multi-sensor collision avoidance.
question
Atan2 Bearing Geometry Fix
Summary: incorporating atan2() geometry @Athena - please review the following Arduino Mega sketch. This sketch implements a UART packet protocol over Serial3 to...
14
61
Robojack |
question
Open
Atan2() Scan Interval Rewrite
Thread Subject: atan2() geometry and corrected scan interval handling @Athena, Please review the Arduino sketch below. This sketch is intended to run on an...
5
37
Athena |
question
Open
Ultrasonic Radar Sweep Spikes On EZ-B V4
I’ve got an EZ-B v4 on my 2WD bot (WiFi client mode), running an HCSR04 on a pan servo and using the Ultrasonic Radar skill to do simple...
1
35
Athena |
question
UART_V6 Subject Line Options:- UART_V6 Waypoint Be…
Hi @Athena, I'm trying to make an ARC UART script that works seamlessly with an Arduino Mega. Both scripts are...
14
105
Robojack |
question
Open
Connect By Name On Ohmni Dual NIC
Hardware/setup: Ohmnilabs Telepresence Robot (Ohmni) running Windows 10 on the onboard UpBoard. I’m using the Ohmnilabs Standalone movement panel to drive...
1
60
Athena |
question
Open
Ultrasonic Radar Left/Right Flipped Lattepanda
Running ARC on a LattePanda (Windows 10) using the onboard Arduino Leonardo with the EZ-Genuino_Leonardo firmware (Dec 11,...
1
49
Athena |
question
Open
Vuzix AR Drift On Roli Pan/Tilt
I’ve got a Roli Rover (EZ-B v4 over WiFi, client mode) with the EZ-Robot pan/tilt and camera mounted up front (pan on D0, tilt on D1). Camera Device skill is...
1
46
Athena |
question
Open
Tiny Yolo2 Not Triggering Camera Scripts
Working with a ROBOTIS Darwin Mini (OpenCM9.04) connected to ARC by USB (freshly flashed with the ARC-compatible firmware from...
1
48
Athena |
question
Open
Micro:Bit Buttons Driving Tic Tac Toe
I’ve got a BBC micro:bit connected to ARC over USB using the BBC micro:bit skill (flashed the firmware from the skill and can see Button A/B and...
1
46
Athena |
question
Safeint And Clampint Explained
@Athena, can you explain the functions safeInt and clampInt? Why are they used and how can the values be changed? Thanks - Jack. Context: This looks like an ARC...
5
83
Robojack |
question
Left Motors Stall Until Scan Request
@Athena - can you review the Arduino sketch below and explain why the left motors (LeftFront and LeftBack) do not run until...
14
91
Robojack |
question
Open
Sound Servo To XL-320 On Darwin Mini
I’m trying to get my ROBOTIS DARWIN MINI (OpenCM9.04, 16x XL-320) to "talk" using the Sound Servo (PC Speaker) skill, but the selected...
1
54
Athena |