Aideepen | RS485 RS232 TTL Communicate Conversion Module 2.8" TFT Color Touch Screen 5V Handheld STM32F Serial Port Debugger with Stylus

Features:1. Supports external devices with RS485, RS232, or TTL serial interfaces.2. Supports multiple high-speed baud rate settings, with a maximum of 1.5 Mbps for high-speed data transmission and debugging.3. Features dual 3.3V/5V power outputs, capable of independently powering external debugging equipment.4. Convenient color touchscreen operation; supports data transmission and viewing in both ASCII (character) and HEX modes.5. Built-in high-capacity lithium battery for long-lasting operation; portable design suitable for various scenarios.Specifications:Charging Interface: Type-C USBCharging Voltage: DC 5VLithium Battery: 3.7V 2700mAhMain Control Chip: STM32F103RCT6Display: 2.8-inch TFT color touchscreenBaud Rates: Supports switching between 6 rates (4800, 9600, 19200, 57600, 115200, 1500000)Connectivity: Supports external devices with RS485, RS232, or TTL interfaces (select one of three)Board Dimensions: 60 x 88 x 21.3 mm (acrylic casing dimensions; excluding terminal blocks)Features:1. Onboard mature and stable STM32F103RCT6 32-bit ARM microcontroller.2. Supports connection to external devices with RS485, RS232, or TTL serial interfaces (select one of three).3. Supports switching between 6 baud rates (4800, 9600, 19200, 57600, 115200, 1500000).4. Onboard buzzer for touch feedback (disabled by default; can be enabled via the BEEP button).5. Interface includes data transmission and reception areas; supports sending/receiving data in ASCII or HEX formats.Reception Area● Displays 17 lines of current data and 50 lines of historical data; historical data can be viewed by scrolling.● Each line accommodates up to 32 characters/HEX bytes; includes a toggle switch for HEX display mode.● Includes a "One-Click Clear" button for the data reception area.● "COM Port" toggle for the data reception area, allowing easy pausing/resuming of data reception● Automatically wraps text to a new line upon detecting carriage return/line feed charactersTransmission Area● Supports 2-line data display● Each line accommodates up to 35 characters or HEX data bytes; includes a toggle switch for HEX display mode● "One-click Clear" button for the data transmission area● Button to add carriage return/line feed characters● "SEND" button● Full keyboard support for inputting uppercase and lowercase letters, numbers, and common special charactersProduct List:Handheld Serial Debugger x1Stylus x1