Item Description

This is a compact development board built around the ESP32-S3 microcontroller with a 1.28-inch round capacitive touch display. The board packs serious processing power with a dual-core Xtensa 32-bit LX7 processor running at up to 240MHz, plus 2.4GHz Wi-Fi and Bluetooth 5 (BLE) connectivity via onboard antenna. You get 512KB of SRAM and 384KB ROM onboard, along with 2MB of PSRAM and 16MB of external Flash memory for your projects. The display is the standout feature here: a round 1.28-inch screen with 240x240 resolution and 65K colors, paired with the GC9A01 display driver and CST816S touch controller. Everything feels responsive and smooth thanks to the capacitive touch technology. The board also includes a built-in accelerometer and gyroscope sensor, so you can detect motion and orientation. A USB Type-C connector makes power and programming straightforward, no outdated micro-USB here. The CNC metal case gives this board a solid, professional feel while keeping things protected. The Acrylic dull-polish bottom plate adds visual appeal without being flashy. It's genuinely compact despite all these components, making it ideal for wearables, IoT projects, or any application where space matters. Your package includes the development board, an SH1.0 12PIN cable, and a screwdriver for assembly. This board works great for learning embedded systems or building practical applications that need connectivity and a user interface.

About the Seller

@jackwhit312

★★★★★

4.5 · 92 reviews

📍 Portland, US

Member since 2024

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