About this component
USB to TTL serial converter board based on the CH340E USB-to-serial chip. It allows a computer to communicate with microcontrollers and development boards through UART/TTL serial communication. Jumper wires are included for easy connection to boards such as ESP32, Arduino, and other embedded systems.
📋 Specifications
| Converter Type | USB to TTL Serial Converter |
| USB Interface | USB |
| USB Connector | Micro USB / USB Type as per board variant |
| USB-to-Serial Chip | CH340E |
| Serial Interface | TTL UART |
| Communication Protocol | UART |
| Logic Voltage | 3.3 V / 5 V selectable or variant-dependent |
| TX Pin | TTL Serial Transmit |
| RX Pin | TTL Serial Receive |
| GND Pin | Ground |
| VCC Pin | Power Output |
| Baud Rate | Supports standard UART baud rates |
| Operating System Support | Windows, Linux, macOS with compatible CH340 driver |
| Driver | CH340 USB Serial Driver |
| Applications | ESP32 Programming, Arduino Serial Communication, UART Debugging, Firmware Uploading, Embedded Development |
| Included Accessories | Jumper Wires |
| Jumper Wire Type | Male-to-Male / Male-to-Female depending on supplied pack |
| Board Type | USB Serial Development Module |
🔌 Wires & Connectors
Hi-Link CH340E USB to TTL Serial Converter Board + Jumper Wires
Brand: Hi-Link / Compatible
SKU: CH340E USB to TTL
₹199
₹299
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📦 Genuine components, quality tested
🔄 7-day return policy
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