The Purple ESP32 38-Pin Expansion Board is a sleek, high-performance accessory designed to supercharge your ESP32 development experience. Combining robust functionality with a vibrant purple aesthetic, this compact board empowers makers, DIY enthusiasts, and tech innovators to effortlessly expand their projects with enhanced connectivity and style.
Key Features:
- 38 GPIO Pins for Maximum Versatility: Access 38 programmable pins (digital, analog, PWM, SPI, I2C, UART) to seamlessly integrate sensors, displays, motors, and peripherals, unlocking endless project possibilities.
- Type‑C USB with CP2102 Chip: Enjoy modern, reversible Type‑C connectivity paired with the reliable CP2102 USB-to-UART bridge for smooth programming, power delivery, and serial communication.
- Dual-Core ESP32 Powerhouse: Built around the ESP32-WROOM-32 module, this board delivers a 240MHz dual-core processor, 4MB flash memory, and integrated Wi-Fi (802.11 b/g/n) + Bluetooth/BLE 4.2 for wireless IoT applications.
- Module Compatibility: Supports WROOM-32D/32U and WROVER modules for enhanced performance, memory, or functionality tailored to advanced projects.
- Striking Purple Design: Add a bold, creative flair to your prototypes with the board’s eye-catching purple PCB, blending aesthetics with engineering.
- Plug-and-Play Expansion: The 38-pin female header simplifies connections with male jumper wires or direct stacking, reducing clutter and accelerating prototyping.
Ideal For:
- IoT devices (smart home systems, environmental monitors).
- Wireless robotics, automation, and motor control.
- Sensor networks, data logging, and wearable tech.
- Educational experiments and rapid prototyping.
Specification:
| Item Type: | ESP32S 38pin Expansion Card |
|---|---|
| Material: | ABS+Metal |
| Color: | Purple |
| Interface: | Type C |
| Supported | WiFi+Bluetooth Dual-Core ESP32-DevKitC-32 ESP-WROOM-32 |
| Length (mm): | 78 |
| Width (mm): | 53 |
| Height (mm): | 12 |
| Shipping Weight | 0.03 kg |
| Shipping Dimensions | 11 × 6.5 × 2 cm |
The package includes:Â
1 x Purple Esp32 38pin Expansion Board












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