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Recent Robot Skills
PCA9685 Servo Driver
Convert an EZB I2C bus into a 16-channel PCA9685 servo controller, exposing V0..V15 with hardware-timed PWM,...
Rplidar
Slamtec 360° LiDAR driver: calibrated, offset/rotation-adjusted scans published to ARC NMS for real-time...
Hitachi-LG LDS Lidar
Hitachi-LG LDS 360-degree LiDAR driver streaming scans into ARC NMS for obstacle detection, SLAM use, Arduino...
Featured
Real-time VAD using 300-3400 Hz FFT to trigger scripts on speech start/stop, with sensitivity tuning, live audio level graph, and TTS pause.
Featured
Build a portable APC battery backup with parallel batteries and 12V charger to power laptops all day using repurposed PC cases and casters.
firmware
Esp32plus Firmware v3
ESP32Plus for Synthiam ARC enables ESP32 robot control with audio streaming, ESP32-CAM passthrough, PCA9685 16-servo I2C control and UART...
0
213
Servo
PCA9685 Servo Driver v2
Convert an EZB I2C bus into a 16-channel PCA9685 servo controller, exposing V0..V15 with hardware-timed PWM, external power and chainable...
0
31
release
ARC-Lite Beta Release (2026.04.11.00) Windows/Android/Chromebook
Help icon jumps to relevant help, safer crash recovery, script editor fixed, servo positions visible, camera only if present, robot ports in JS/Python
0
2
question
Open
Requesting Video For Inverse Kinematic Arm
I have a question about the ARC Robot Skill called Inverse Kinematic Arm. Is there any video available that demonstrates this skill? I find the current instructions too vague, and it would be helpful to see the skill in operation through a video.
9
72
Athena |
Navigation
Rplidar v28
Slamtec 360 LiDAR driver: calibrated, offset/rotation-adjusted scans published to ARC NMS for real-time mapping and navigation
43
78 k
Navigation
Hitachi-LG LDS Lidar v22
Hitachi-LG LDS 360-degree LiDAR driver streaming scans into ARC NMS for obstacle detection, SLAM use, Arduino hookup, config options and...
114
82 k
Navigation
The Better Navigator v44
Hector SLAM-based ARC navigator that maps with lidar/depth, saves waypoints, plans paths and autonomously navigates while avoiding...
186
72 k
Remote Control
Exosphere v81
Telepresence and remote control for any ARC-compatible robot from phone/tablet, combining AI and human operators to perform tasks and train...
195
100 k
question
Open
Troubleshooting Non-Functional Servos Issue
I am currently using the latest version of ARC and have established a connection. I am working on a GalapagosBot with an EZ-B v4...
37
195
Athena |
Servo
Feetech Serial Bus Servo v13
Control Feetech bus servos via EZB UART or PC COM in ARC; map Vx ports to IDs; supports position, speed, acceleration, release at 1M baud
44
93 k
Servo
Feetech RS485 Servo v8
Control Feetech serial-bus servos via EZB UART or PC COM, mapping servo IDs to ARC virtual ports; supports position, speed, release,...
5
62 k
Servo
Dynamixel v53
Open-source ARC plugin to control Robotis Dynamixel servos (XL-320, AX-12, XL430) via EZ-B, Arduino or Robotis. Supports position, speed,...
87
120 k