Guition 3.5" ESP32-S3 Touch Display Module
320×480 (JC3248W535C_I_Y)
The Guition JC3248W535C_I_Y is a 3.5-inch IPS capacitive touch display with an ESP32-S3 microcontroller built in, often called the "better CYD". It's ideal for control panels, sensor dashboards, 3D printer screens, smart home panels and other HMI projects. The dual-core ESP32-S3 runs at up to 240MHz, drives a 320×480 screen and has Wi-Fi and Bluetooth built in, with 8MB PSRAM and 16MB flash for rich LVGL interfaces. There's a microSD (TF) card slot, up to 12 free IOs and an onboard lithium battery charging circuit with overcharge and over-discharge protection. A demo program comes pre-loaded, so you can power it up and start testing straight away.
| Display | 3.5" IPS TFT, 320×480, 65K colours (16-bit RGB) |
|---|---|
| Touch | Capacitive |
| Display driver | AXS15231B |
| MCU | ESP32-S3 dual-core, up to 240MHz |
| Wireless | Wi-Fi and Bluetooth |
| Memory | 8MB PSRAM, 16MB flash, 512KB SRAM, 384KB ROM |
| Storage | microSD (TF) card slot |
| Battery | Lithium battery charge/discharge circuit with overcharge and over-discharge protection |
| Interfaces | Up to 12 IOs available |
| Power | 5V, about 150mA |
| Active area | 73.4 × 49.0mm |
| Module size | 94.5 × 62.0mm |
| Weight | About 80g |
| Operating temperature | -20°C to 70°C |
Development: works with Arduino IDE, ESP-IDF and MicroPython, as well as Guition's own drag-and-drop UI designer. Also supported in ESPHome (mipi_spi display, JC3248W535 model).