SPIDER Automation 32F429IDISCOVERY Evaluation Kit | STM32F429ZI ARM Cortex-M4 & 2.4″ Touch LCD
Description
SPIDER Automation STMicroelectronics 32F429IDISCOVERY Evaluation Kit (STM32F429I-DISC1) leverages the powerful capabilities of the STM32F429 high-performance microcontroller family to enable seamless development of rich embedded applications featuring advanced Graphical User Interfaces (GUIs). Driven by the STM32F429ZI 32-bit RISC core operating at up to 180 MHz, this board combines high computational throughput with dedicated hardware graphics acceleration.
The kit comes fully equipped with a 2.4-inch QVGA capacitive/resistive touch-enabled TFT LCD display, an external 64-Mbit SDRAM to buffer complex framebuffers, an ST MEMS 3-axis digital output gyroscope, and an embedded ST-LINK/V2 debugger/programmer. Supported by comprehensive software libraries and graphic stacks like TouchGFX, it provides an all-in-one prototyping solution for smart appliances, industrial control panels, handheld instruments, and advanced DIY electronics projects.
Key Features
- STM32F429ZI Microcontroller: 32-bit ARM Cortex-M4 core featuring DSP instructions, hardware FPU, 2MB Flash, and 256KB SRAM in an LQFP144 package.
- Onboard 2.4-Inch QVGA LCD: 320×240 pixel TFT color touchscreen display connected directly to the MCU’s internal LCD-TFT controller.
- 64-Mbit External SDRAM: High-speed synchronous dynamic RAM providing ample framebuffer memory for smooth GUI rendering and animations.
- ST MEMS 3-Axis Gyroscope: L3GD20 silicon motion sensor enabling tilt detection, motion tracking, and gesture input experiments.
- Embedded ST-LINK/V2 Debugger: Integrated programming and debugging tool with USB re-enumeration capability for drag-and-drop code flashing.
- Flexible Power Architecture: Powered via USB VBUS (5V) or external 3V/5V regulated supply rails.
- Comprehensive I/O Extension: Standardized extension headers exposing all MCU pins for rapid breadboard and shield integration.
Benefits
- Turnkey Graphical Development: Built-in display and SDRAM allow developers to start designing interactive UI screens immediately without external hardware add-ons.
- High-Performance Processing: 180 MHz Cortex-M4 core easily manages demanding control loops alongside fluid graphical animations.
- Standalone Debug Utility: Onboard ST-LINK programmer eliminates the need for expensive external debugging probes.
- Extensive Software Support: Fully compatible with STM32CubeIDE, Keil, IAR, and optimized GUI builders like TouchGFX.
Applications
- Smart Home Control Panels: Interactive touch interfaces for smart thermostats, home automation hubs, and appliance displays.
- Industrial Instrumentation: Portable handheld testing meters, process monitors, and machinery control terminals.
- Medical & Fitness Equipment: Compact diagnostic readouts, patient monitors, and fitness tracking hardware.
- Advanced Robotics & Drones: Onboard telemetry display dashboards and motion-stabilized control units.
- Embedded GUI Education: Academic laboratories teaching modern embedded graphical interface design and 32-bit MCU programming.
Package Includes
- 1 x STM32F429I-DISC1 Discovery Board (STM32F429ZI MCU, 2.4″ QVGA LCD, 3-Axis MEMS Motion Sensor, On-Board ST-LINK/V2)
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand / Series | SPIDER Automation / STMicroelectronics STM32 Discovery Series |
| Item Type | ARM Microcontroller Evaluation Board & GUI Development Kit |
| Model Order Code | STM32F429I-DISC1 (Replacing legacy STM32F429I-DISCO) |
| Microcontroller Unit (SoC) | STM32F429ZI |
| Core Architecture | ARM 32-Bit RISC with FPU and DSP Instructions (Cortex-M4) |
| Maximum CPU Frequency | Up to 180 MHz |
| Flash Memory | 2 MB |
| Internal SRAM | 256 KB |
| External Display Memory | 64-Mbit SDRAM |
| Display Details | 2.4-Inch QVGA (320 × 240 pixel) TFT LCD Touchscreen |
| Motion Sensor | ST MEMS 3-Axis Digital Output Gyroscope (L3GD20) |
| Embedded Debugger | On-Board ST-LINK/V2 with USB Re-Enumeration and Standalone Mode |
| Power Supply | USB VBUS Powered or External 3V / 5V DC Supply |
| Package Shipping Weight | 0.11 kg (110 g) |
| Package Shipping Dimensions | 19 cm × 10 cm × 5 cm |
