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Sythiam Swag
"I build robots" Hoodie

"I build robots" Hoodie

This heavy hooded sweatshirt is perfect for robot builders. The material mix of cotton and polyester provides warmth...
Programming with Pictures by Synthiam
Featured
Programming With Pictures

Use camera-detected printed cue cards (direction, pause, start) to record and run stored movement sequences for ARC robots.

Pringles Robot by pirumpi
Featured
Robot By Pirumpi

EZ-B enables quick creation of a Pringle Robot during launch time, showcasing fast, easy robot building.

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general

ESP32 Development; New And Final Directions

Because I need a life too, I'm preparing a hard stop to finalize my ESP32 development after my last final changes. I only have time to work on it in my off-time and it's been consuming every spare moment for weeks.  V13 is what i just finished tonight... lucky 13. This is the first step toward the final ESP32 firmware I'm working on, which you can...
question
Alternative To Ezrobot Ezb For Robot Head Project

Alternative To Ezrobot Ezb For Robot Head Project

My course has primarily focused on robotics projects using the EZ-B controller and a camera for real-time interfacing....
firmware
ESP32 Cam EZB Firmware
For ESP32 Cam Hardware

ESP32 Cam EZB Firmware v13

Transform ESP32-CAM into an EZ-B for Synthiam ARC: simultaneous video streaming and servo control in a compact, cost-effective solution.
release
ARC 2026.02.19.01 (Pro, Runtime & Free)

ARC 2026.02.19.01 (Pro, Runtime & Free)

Synthiam ARC: refreshed firmware/board managers, auto firmware sync, startup diagnostics, better error handling, ESP32Plus support,...
question
Open

Improving IR Sensor Efficiency Javascript

Hi @Athena, I am working on repeatedly pulsing a Sharp IR sensor using JavaScript within my ARC project. Here's a snippet of my current script: javascript var increment = 3; var irValue = 50; var lowIR = ADC.get(2); sleep(10); // IR THRESHOLD FOR A HIT if (lowIR <= irValue) { missCount = 0; cycleCount++; kick = false; if (scanDir == 0) { negHit...
question

Iotiny LED Blinking Issue

I have an IoTiny that begins with a fast, continuous blue blinking LED and does not display the initial aqua blue color. Additionally, there is no startup sound, and the reset button seems unresponsive. The power supply has been verified as stable, and I also connected another IoTiny with the same power supply, which functioned normally. Therefore,...
firmware
Esp32plus Firmware
For Esp32 Hardware

Esp32plus Firmware v2

ESP32Plus for Synthiam ARC enables ESP32 robot control with audio streaming, ESP32-CAM passthrough, PCA9685 16-servo I2C control and UART...
robot
Fxrtst's Mecha Morphix Robot Platform

Fxrtst's Mecha Morphix Robot Platform

Build and program the Mecha Morphix robot head ALAN with hours of 3D printing, assembly, wiring and coding tutorials plus BOM and modular parts.
general
Affordable Modular ARC Robotics Kit

Affordable Modular ARC Robotics Kit

Is it time for a new ARC compatible Robotics Kit? Most of us came across ARC back in the days of EZ-Robot.  These are great robotic kits for schools...
hardware
Esp32
By Espressif

Esp32

Control ESP32 boards with Synthiam ARC: EZB-like firmware for GPIO, PWM/servos, serial, WiFi modes, safe pins, wiring and power tips.
question
Language Setting For Tts

Language Setting For Tts

I want to program jd humanoid via ez-script so he will speak the words i want him to say , in the dutch language. How do i  do that ?.
firmware
ESP32 Cam With PCA9685 Firmware
For ESP32 Cam Hardware

ESP32 Cam With PCA9685 Firmware v4

Synthiam ARC ESP32-CAM firmware: EZ-B-compatible controller, OV2640 live video, PCA9685 16-channel servo/PWM, stable timing and AP/Client...