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Meet the ideaspark® ESP32 Development Board – a compact powerhouse designed for makers, hobbyists, and professionals who demand high performance in a tiny package. Featuring a vivid 1.14‑inch ST7789 135×240 TFT LCD, built‑in Wi‑Fi + Bluetooth, and a reliable CH340 USB‑to‑UART bridge, this board delivers everything you need to prototype, learn, and launch IoT projects with ease.
Key Highlights
- Crystal‑clear 1.14‑inch TFT display: 135×240 pixels ST7789 driver provides bright, full‑color graphics for UI, data visualization, and multimedia.
- Dual‑mode connectivity: Integrated 2.4 GHz Wi‑Fi and Bluetooth 4.2 (BLE) enable wireless networking, remote control, and sensor integration.
- Robust USB‑C interface: USB‑Type‑C connector simplifies power delivery and programming, compatible with modern laptops and chargers.
- CH340 USB‑to‑UART bridge: Plug‑and‑play driver‑free connection for Windows, macOS, and Linux.
- Versatile development support: Fully compatible with the Arduino IDE, ESP‑IDF, and MicroPython, allowing you to code in your favorite language.
- Rich I/O options: 30+ GPIO pins, SPI, I2C, UART, PWM, ADC, and DAC channels for sensors, actuators, and peripherals.
- Power‑efficient design: Low‑power sleep modes and optional external battery support for portable projects.
Why Choose ideaspark® ESP32?
The ideaspark® board combines a high‑resolution display with the world‑class ESP32 chipset, giving you a single‑board solution that reduces wiring, saves space, and accelerates development. Whether you’re building a smart thermostat, wearable device, or interactive dashboard, the board’s fast 240 MHz dual‑core processor and 520 KB SRAM handle demanding tasks with ease.
Technical Specifications
- Processor: Dual‑core Xtensa® 32‑bit LX6, up to 240 MHz
- Flash Memory: 4 MB (expandable via external SPI flash)
- RAM: 520 KB SRAM
- Display: 1.14‑inch ST7789 TFT, 135 × 240 px, 16‑bit colour
- Connectivity: 802.11b/g/n Wi‑Fi, Bluetooth 4.2 (BLE)
- USB Interface: CH340 USB‑to‑UART, USB‑Type‑C connector
- Operating Voltage: 3.3 V (5 V tolerant on selected pins)
- GPIO: 30+ multifunction pins (SPI, I2C, UART, PWM, ADC, DAC)
- Dimensions: 45 mm × 25 mm × 8 mm (approx.)
- Supported IDEs: Arduino, ESP‑IDF, PlatformIO, MicroPython
Perfect For
- IoT prototypes and production‑ready devices
- Educational kits and coding workshops
- Wearable electronics and portable gadgets
- Smart home dashboards and sensor hubs
- Rapid development with Arduino or MicroPython
Upgrade your development workflow with the ideaspark® ESP32 Development Board – the all‑in‑one solution that turns ideas into reality faster. Order now and start building smarter, faster, and more connected projects.
Price: $ 9.58