About this item ESP32-S3-Touch-LCD-4.3B is a microcontroller development board with 2.4GHz WiFi and BLE 5 support, integrates high-capacity Flash and PSRAM. Onboard 4.3inch capacitive touch screen, 800×480 resolution, 65K color, can smoothly run GUI programs such as LVGL. IPS Display Panel, Excellent display performance, 160° wide viewing angle. Capacitive 5-point touch, Supports capacitive touch control via I2C interface, 5-point touch with interrupt support. Equipped with Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna. Built in 512KB SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM. Combined with various peripheral interfaces, suitable for the quick development of the HMI and other ESP32-S3 applications. Onboard voltage regulator, supports 7~36V wide range power supply. Onboard RTC chip and rechargeable batt ery to ensure time data is not lost when power loss. Onboard CAN, RS485, I2C interface and TF card slot, GH1.25 2P battery header and digital isolated IO interfaces, etc. Onboard LED indicators for indicating the power and battery recharging status. Supports flexible clock, module power supply independent setting and other controls to realize low power consumption in different scenarios. Supports Two wiring methods–Comes with two types of screw terminals, allowing for bottom or back wiring, which is more convenient to integrate into various application scenarios such as DIN rail or embedded devices. Comes with Online Tutorial Usage Guide and Online Development Resource, Please check: n9.cl/ocbd8 Product Description Features ESP32-S3-Touch-LCD-4.3B is a microcontroller development board with 2.4GHz W–F-iand BLE 5 support, integrates high-capacity Flash and PSRAM. Onboard 4.3inch capacitive touch screen can smoothly run GUI programs such as LVGL. Combined with various peripheral interfaces, suitable for the quick development of the HMI and other ESP32-S3 applications Equipped with Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency Supports 2.4GHz W–F-i (802.11 b/g/n) and Blue–too–th5 (LE), with onboard antenna Built in 512KB SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM Onboard 4.3inch capacitive touch display, 800×480 resolution, 65K color Supports capacitive touch control via I2C interface, 5-point touch with interrupt support Onboard voltage regulator, supports 7~36V wide range power supply Onboard RTC chip and rechargeable ba tte-ry to ensure time data is not lost when power loss Onboard CAN, RS485, I2C interface, TF card slot, MX1.25 2P ba tte-ry header, and digital isolated IO interfaces, etc. Supports passive and active digital input, with bi-directional optocoupler isolation Supports digital output with optocoupler isolation, provides higher driving capability with up to 450mA sinking current Onboard LED indicators for indicating the power and ba tte-ry recharging status Supports flexible clock, module power supply independent setting and other controls to realize low power consumption in different scenarios Product information Technical Details Collapse all Summary Standing screen display size 4.3 Inches Processor 2.4E+2 RAM LPDDR2 Wireless Type Bluetooth, 802.11b Other Technical Details Brand Wonrabai Series ESP32-S3-Touch-LCD-4.3B Item model number ESP32-S3-Touch-LCD-4.3B Operating System FreeRTOS Item Weight 0.48 ounces Product Dimensions 0.12 x 2.76 x 1.57 inches Item Dimensions LxWxH 0.12 x 2.76 x 1.57 inches Processor Brand Espressif Number of Processors 2 Manufacturer Wonrabai ASIN B0D9GX5NJV Date First Available July 15, 2024 Additional Information Customer Reviews 4.2 4.2 out of 5 stars 3 ratings 4.2 out of 5 stars Best Sellers Rank #4,121 in Single Board Computers (Computers & Accessories) Warranty & Support Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is “dead on arrival,” arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test “dead on arrival” returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor. Product Warranty: For warranty information about this product, please click here Feedback Would you like to tell us about a lower price?
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