Description
Looking for the best cp2102 usb to ttl converter price in bd? The Silicon Labs CP2102 USB to TTL Serial UART Converter Module is an essential tool for engineers, hobbyists, and students working on embedded systems in Bangladesh. Operating efficiently via a reliable USB 2.0 to UART bridge chipset, this module enables seamless serial communication between your computer and microcontrollers. Whether you are programming an Arduino Pro Mini, debugging ESP8266/ESP32 Wi-Fi modules, or interfacing with STM32 boards, this compact converter ensures stable performance with baud rates ranging from 300 bps to 921,600 bps.
Compared to older CH340 or PL2303 converters, the CP2102 module offers superior driver stability across modern operating systems like Windows, macOS, and Linux without frequent driver mismatch errors. It features dual power output options (3.3V and 5V), an onboard self-recovery fuse to protect your computer’s USB ports against accidental short circuits, and built-in LED indicators for power, RX, and TX data transmission.
Key Features & Benefits
- Reliable Silicon Labs Chipset: Ensures stable, high-speed data transmission without driver installation headaches on most modern systems.
- Dual Voltage Support: Provides flexible 3.3V and 5V power output pins to safely interface with various microcontroller logic levels.
- Enhanced Safety: Equipped with an onboard self-recovery fuse that prevents short-circuit damage to your PC or laptop USB ports.
- Real-time Status LEDs: Dedicated power, RX, and TX LED indicators allow you to monitor serial data activity visually at a glance.
- Broad Compatibility: Fully compatible with Windows, macOS, Linux, and Windows CE platforms.
Front view of CP2102 USB to TTL module showing pinouts and Silicon Labs chip.
Technical Specifications
| Specification | Details |
|---|---|
| Chipset | Silicon Labs CP2102 USB 2.0 to UART Bridge |
| Output Voltage | Dual power output (3.3V and 5V) |
| Pinout Configuration | 5-pin output header (DTR, TXD, RXD, VCC, GND) |
| Supported Baud Rates | 300 bps to 921,600 bps |
| Buffer Size | 512-byte receive buffer, 512-byte transmit buffer |
| Protection Features | Onboard self-recovery fuse |
| Operating System Support | Windows, macOS, Linux 2.40+, Windows CE |
Additional Information
- Dimensions: 42 mm × 16 mm × 6 mm
- Net Weight: 4 g
- SKU: RBD-1770
- Package Includes: 1 x CP2102 USB to TTL Serial UART Converter Module
Target Applications
The CP2102 module is widely used for programming microcontrollers such as the Arduino Pro Mini, establishing serial communication with ESP8266 and ESP32 modules, debugging embedded hardware, and upgrading legacy RS232 devices to USB.
Order from HTE Bangladesh Today
Get your genuine CP2102 USB to TTL Serial UART Converter Module at the best price in Bangladesh from HTE Bangladesh. Order online for fast home delivery across BD or visit our Uttara, Dhaka store for convenient pickup.
Frequently Asked Questions (FAQ)
What is the price of the CP2102 USB to TTL converter in Bangladesh?
The CP2102 USB to TTL converter price in Bangladesh is BDT 330 at HTE Bangladesh, subject to stock availability.
Does the CP2102 module support both 3.3V and 5V logic levels?
Yes, the CP2102 module provides dual power output options supporting both 3.3V and 5V, making it compatible with a wide range of microcontrollers and sensors.
Do I need to install manual drivers for the CP2102 on Windows 10 or 11?
Most modern operating systems like Windows 10 and 11 automatically detect and install the Silicon Labs CP2102 drivers via Windows Update, though manual drivers are available if required.
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