Feature-rich, real-time environment for unparalleled robotic interaction.
The robot hardware control electronic circuit board serves as the central nervous system of robotic system, facilitating communication and control between various components such as sensors, actuators, and power sources. With modular architecture, it supports diverse input/output configurations and communication protocols like I2C, SPI, and UART, enabling seamless integration of peripheral devices.
| Input Power | 12 – 26V DC |
| Current Draw | 0.9 – 20A |
| Power Output 1 | 3.3V DC (500mA- 1000mA) |
| Power Output 2 | 5.0V DC (500mA- 1000mA) |
| Power Output 3 | 12V DC (500mA- 1000mA) |
The command line console can be accessed by connecting to one of the UART peripherals. Connectivity options include tethered access via RS-232 or wireless communication over the WLAN network. The right image illustrates a real-time communication example within the RoboDrive Engine command line.
| Tether | RS232 UART |
| Wireless | WIFI, Bluetooth |
Fully duplex communication with the host is achieved through a 2-tier system assembly, where the SBC (Nvidia Jetson, Raspberry Pi, or BeagleBone) is connected to the RoboDrive control board. This setup allows for the execution of commands while simultaneously running scripts (Python, C++, etc.) and performing data analysis.
The battery backpack is composed of compact 18650 lithium-ion cells, widely used in current BEVs, ensuring both availability and longevity. With a smart voltage and charging management system, the pack recharges Kenji-X1 to 100% in under 40 minutes.
| Chemistry | lithium |
| Cell type | 18650 |
| Manufacturer | Panasonic |
| Cell Nominal Capacity | 3450mAH |
| Discharge Rate | 10 A |
An illustration of the RoboDrive Engine control circuit board housed within its enclosure, designed for direct mounting on robotic vehicles. The board features multiple power connectors and connection sockets, adaptable based on the specific robotic vehicle requirements. The top cover is removable for immediate access to the internal electronics, allowing for quick adjustments or maintenance.
The modular assembly and design of the system enables straightforward user modifications. Modules can be combined or reconfigured to accommodate new engineering concepts or structures. Nearly all hardware modules feature accessible top or side ports, streamlining diagnostics, measurements, and debugging.
Through extensive field testing, the Kenji-X1 inspection AGV has demonstrated reliable off-road agility and technical resilience. It performs effectively in a range of environmental conditions, from cold to hot and wet to dry, maintaining functionality and operational stability.
This CAD animation showcases the intricate layout and organization of components, highlighting the modular design philosophy employed throughout the system. Component Structure: The animation details each element of the circuitry, including the Robodrive Engine control board, power connectors, and communication interfaces. It demonstrates how these components interact within the AGV, ensuring efficient operation and seamless integration with various hardware modules. The layout emphasizes accessibility for maintenance and upgrades, allowing users to easily access critical areas for diagnostics and repairs.
The Electric Motor Control Full-Bridge features a hot-swappable, heavy-duty plug-in module, allowing for seamless replacement and maintenance without interrupting system operation.
The high-performance Microchip 8-bit AVR® RISC-based microcontroller, with JTAG (IEEE® 1149.1 compliant) test interface for on-chip debugging and programming, six software selectable power saving modes. The device operates between 1.8-5.5 volts.
The Push-Pull self-latching system powertrain connectors ensure secure and reliable connections while facilitating easy engagement and disengagement.
Non-volatile memory employing an advanced ferroelectric process. A ferroelectric random access memory or F-RAM is nonvolatile and performs reads and writes similar to a RAM.
Molex KK100 Header Assembly enables reliable signal transmission and power distribution for Mecha-Arm v.1 control and operation.
Constant airflow ensures optimal operating temperatures for power management and regulation systems.
42mm High Torque DC Gear Motor with integrated planetary gearbox and internal encoder features pure copper windings and metal gears, ensuring robust performance and durability across diverse load profiles.
| Motor Voltage Min | 9V |
| Motor Voltage Max | 24V |
The power supply and regulation system efficiently manages daily operational demands, idling, and standby modes, as well as burst states with rapid, high-current draws. Designed for peak and continuous performance across varied operational regimes, it includes polarity protection and energy-saving modes for optimized user control.
| Input Voltage Min | 12V |
| Input Voltage Max | 26V |
The RoboDrive Module’s ISP (In-System Programming) interface includes a dedicated socket for seamless ISP programmer connection. It supports JTAG programming per IEEE 1149.1 for robust on-chip debugging and programming. All standard ISPs from ATMEL, Microchip, and Arduino are fully compatible, allowing flexible programming and reprogramming capabilities.
Our control PCB board is designed with robotics development in mind, enabling seamless prototyping, programming, and hardware modification. Equipped with both SMD and THT components, it is easily accessible and hackable without requiring specialized industrial tools, soldering stations, or microscopes. Nearly every component can be replaced, removed, or connected using standard lab equipment, making it an affordable and versatile choice for a broad range of users across diverse economic backgrounds. At F.A.R.M., our mission is to transform education by replacing outdated routines with hands-on, self-paced learning experiences. We recognize that every learner is unique, which is why our upcoming Tutorial Book is designed to support individualized learning paths, empowering students to learn in ways that suit them best. Through engaging, practical approaches, we aim to foster deeper understanding and inspire the next generation of innovators.
