Development Kit and Reference Design for Industrial AIoT Applications GRC Dev Board


The GRC Dev Board is a development kit and reference design that simplifies prototyping and testing of advanced industrial AIoT applications such as Anomaly Detection and n-Class Classification for predictive maintenance.
High-performance speed is achieved due to the use of reservoir computing methods implemented in the GRC AI Module.
The GRC Dev Board allows
The GRC Dev Board provides functionality for simple sensors connection, on-the-fly software development and debugging, i.e.

Functional Scheme

Interaction with GRC AI Module

The GRC Dev Board serves best for developing PoC, MVP, and prototypes. It communicates with GRC AI Module via API interfaces.
The work of the neural network created for the AI tasks is run on the MCU using input data gathered from sensors. The solution provides:​
“Training” mode:​
“Classification” mode:​
GRC Dev Board Concept Design
GRC Dev Board Description


GRC Dev Board is a multi-sensing module for implementing AI-driven solutions by adding Anomaly Detection and n-Class Classification functionality
Built around ESP32 C3 core system board possessing all appealing expansion, processing, computing and performance characteristics of the original MCU and even more
Main processor: Tensilica Xtensa 32-bit LX7 microprocessor
Easily-detachable GRC AI SW module, a tailored solution for AIoT tasks
Connectivity: USB, UART to USB interface CP2102N
Rich choice of sensors:
Modular architecture, expandable via on-board connectors:
Support of battery power supply with charge control and protection
Other Dev Board components:


GRC AI Module
GRC AI Digital MEMS microphone MP34DT06JTR

Recommended sensors

Condition monitoring
Predictive maintenance
Control Systems
Smart Home Systems
Security Systems

Technical Specification

Please refer to Developer’s Guide for detailed technical characteristics.

Perks of using GRC Dev Board

Saving time and resources at the development stage, as there is no need in
Reducing expenses for the end solution, as there is no need to spend money on
Development of autonomous solutions due to low power consumption * and no need in data transfer to a server.
Privacy and security are guaranteed as there is no need in transferring sensor signal from the target device to a server
Vast potential of developing flexible solutions configurable to particular hardware.
Ultra-low latency: Real-time applications

Delivery Documents