SPIDER Automation Olimex OLIMEXINO-STM32 Development Board | STM32F103RBT6 ARM Cortex-M3 | For Industrial Automation & Embedded Prototyping
Description
SPIDER Automation Olimex OLIMEXINO-STM32 Development Board provides engineers, developers, and industrial integrators with a versatile, heavy-duty single-board computer combining the ease of use of the Arduino and Maple ecosystems with professional industrial hardware standards. Driven by the STM32F103RBT6 32-bit ARM Cortex-M3 microcontroller, this board is meticulously engineered for deployment in demanding commercial and industrial environments operating across a wide temperature range of -25°C to +85°C.
Addressing common hardware limitations found in standard hobbyist boards, the OLIMEXINO-STM32 features a robust DC-DC power supply supporting input voltages from 9V to 30V DC—ideal for 24V industrial automation lines. It incorporates an ultra-low-power voltage regulator framework alongside a smart Li-Ion rechargeable battery circuit with a built-in automatic charger and power-source switching manager. With a noise-immune PCB layout, dedicated analog voltage regulation, a UEXT modular connector, CAN bus driver, and microSD card logging support, it is the ultimate plug-and-play solution for remote telemetry, robotics, and industrial data acquisition.
Key Features
- STM32F103RBT6 Microcontroller Core: High-performance 32-bit ARM Cortex-M3 RISC processor delivering rapid execution and rich peripheral integration.
- Industrial 9V to 30V DC Input: Wide-range onboard DC-DC step-down regulator enabling direct connection to standard 24V industrial power supplies.
- Smart Li-Ion Battery Management: Built-in automatic battery charger that maintains charge and seamlessly switches power sources without jumpers or switches.
- Ultra-Low-Power Architecture: High-efficiency voltage regulators drawing only microamps of quiescent current, perfect for battery-backed and handheld units.
- Industrial Temperature Range: All onboard electronic components are rated to operate reliably from -25°C to +85°C.
- Modular UEXT Connector: Proprietary expansion port supporting various peripheral modules including RF, ZigBee, GSM, GPS, and relay boards.
- Automotive CAN Bus Interface: Integrated CAN driver facilitating robust multi-node vehicle and industrial bus communication.
- MicroSD Card Data Logging: Onboard micro-SD card socket supporting high-capacity external storage for data logging and firmware expansion.
- Isolated Analog Power Rail: Separate voltage regulator dedicated to the analog section, preventing digital switching noise from corrupting ADC readings.
- Noise-Immune PCB Design: Carefully routed layout offering superior electromagnetic compatibility and high stability in electrically noisy environments.
- Accessible Edge Peripherals: User LEDs and push-buttons positioned strictly along the board edges for unobstructed access beneath stacked shields.
- Precision Silk-Screen Mapping: Complete signal pinout names clearly printed on both the top and bottom copper layers for effortless multimeter probing.
Benefits
- Direct Industrial Integration: 24V power compatibility and wide temperature tolerance eliminate the need for custom interface power conversion circuitry.
- Uninterrupted Power Continuity: Automatic battery backup switching ensures zero downtime during mains power loss or USB disconnection.
- Clean Analog Measurements: Dedicated analog power filtering guarantees high-precision sensor monitoring and analog-to-digital conversion.
Applications
- Industrial Automation & 24V PLCs: Decentralized machine control nodes, factory automation sensors, and relay control terminals.
- Automotive Telemetry & Diagnostics: On-board vehicle data logging and electronic control unit testing utilizing the integrated CAN bus driver.
- Remote Environmental Monitoring: Solar-powered or battery-backed remote meteorological stations leveraging ultra-low-power sleep modes and microSD logging.
- Robotics & Autonomous Systems: Mobile robot controllers requiring rugged power inputs, motor driver integration, and multi-sensor UEXT expansion.
- Portable Handheld Instrumentation: Battery-operated diagnostic equipment and field measurement tools utilizing smart Li-Ion power management.
- Embedded IoT Gateways: Connected edge hubs bridging industrial sensor data to wireless communication modules via UEXT and serial interfaces.
Package Includes
- 1 x Olimex OLIMEXINO-STM32 Arduino/Maple-Compatible Development Board (STM32F103RBT6)
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand / Series | SPIDER Automation / Olimex OLIMEXINO Series |
| Item Type | ARM Cortex-M3 Single-Board Computer & Development Board |
| Model Order Code / SKU | OLIMEXINO-STM32 / SKU-SPIDER-OLIMEXINO-STM32 |
| Silicon Manufacturer | STMicroelectronics |
| Microcontroller Core | STM32F103RBT6 (32-bit ARM Cortex-M3 RISC Processor) |
| Operating Temperature Range | Industrial Grade (-25°C to +85°C Component Rating) |
| DC Power Supply Input | Wide-Range 9V to 24V / 30V DC (Optimized for Industrial Rails) |
| Battery Backup Support | Li-Ion Rechargeable Battery Input with Built-In Automatic Charger Circuit |
| Expansion Connectors | Arduino/Maple Shield Compatible Headers (with 0.1″ Perforated Spacing) & UEXT Port |
| Networking & Communication | CAN Bus Driver Interface, USB Mini-B Port, Serial/SPI/I2C Peripherals |
| Onboard Data Storage | MicroSD Card Socket Interface for Logging and File Storage |
| Analog Noise Mitigation | Dedicated Independent Voltage Regulator for Analog Subsystem & ADC |
| Physical Mechanical Mounts | 4 × Secure Mounting Holes for Industrial Enclosure Integration |
| Board Physical Dimensions | Standard Arduino Form Factor with Enhanced Edge Layout |
| Product Net Weight | 0.042 kg (42 g) |
| Package Shipping Weight | 0.095 kg (95 g) |
| Package Shipping Dimensions | 15 cm × 10 cm × 3 cm |
