Features: 1. ZX240-C3ST1 Is A 2.4 Inch Display With A Resolution Of 240 x 320 Designed And Developed By Qizhi Display Based On Espressif Esp32-C3 And The Domestic High-Efficiency Development Platform 8ms (Http:/8ms.) In Response To The Market'S Iot Application Needs. Ips Serial Screen 2. Supports Wifi/Bluetooth, Users Can Develop And Debug Serial Communication And Button Functions Through The Extended Interface, Greatly Shortening The User Product Development Cycle. 3. Application Market: Smart Refrigerators, Handheld Devices, Medical Beauty Instruments, Etc. 4. 2.4-Inch Serial Screen Supports Wifi Bluetooth Ips Screen Based On Esp32-C3 Development Board ZX240-C3SI1 5. Professional Installation Is Required To Avoid Product Damage. 1. Series: Iot Type 2. MCU:ESP32-C3 3. Specifications: 2.4 Inches 4. Resolution:320 x 240 5. Screen Type: Ips Screen 6. Overall Dimensions: Approximately 74.4 x 42.9 x 10.98mm 7. Screen Interface: SPI 8. Flash: Built-In 4MB SPI Flash 9. Communication Interface: TTL/MIF/Bluetooth/Audio Amplifier Material: PCB Color as shown Package Contents: 1 x Serial Screen Module Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.