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USB To TTL Serial Module Downloader (CP2102 Chip)
$1.5100
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SKU
COM-05-042
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CP2102 USB To TTL Serial Module Downloader provides a compact USB to TTL serial interface for virtual COM port communication. It combines USB full-speed functionality, a USB transceiver, a crystal oscillator, EEPROM, and an asynchronous serial data bus (UART) in one module. The module supports serial communication and includes DTR output for program downloading. It also includes onboard indicators and a voltage regulator for 3.3V output.
Features of CP2102 USB To TTL Serial Module Downloader - Micro USB, 3.3V, 5V
- CP2102 chip
- Micro USB interface
- TTL interface support
- 3.3V and 5V output
- Short-circuit protection
- Onboard status LEDs
- DTR output signal
- Built-in clock circuit
- Power reset circuit
- Hardware and manual power on/off support
Specifications of CP2102 USB To TTL Serial Module Downloader - Micro USB, 3.3V, 5V
- Chip type: CP2102
- Output voltage: 3.3V and 5V
- Short-circuit protection: Yes
- Status LEDs: 2 for data transmit and receive, 1 for power
- Baud rate support: 300bps - 1Mbps
- Communication format support: data bits 5, 6, 7, 8
- Stop bit support: 1.5, 2 stop bits
- Parity support: odd, even, mark, space, none parity
- Supported operating systems: Windows 8.1 / 7 / Vista / XP / 98, Mac OS-X / OS-9 / Linux
- Interface: Micro USB
- DTR output signal for Arduino Pro Mini programming
- Built-in clock circuit without external circuit
- Power reset circuit
- Voltage regulator output: 3.3V
- Data format support: 8 data bits, 1 stop bit, parity bits
- Receive rate: 512 bytes
- Transmit rate: 512 bytes
- Hardware or manual power on/off support
- Pin number: 6 Pin
- Size: 20mm x 16mm x 4mm
How to Use CP2102 USB To TTL Serial Module Downloader - Micro USB, 3.3V, 5V
- Connect the module through the Micro USB interface.
- Install the required driver to enable COM port communication.
- Use the TTL and DTR functions for serial communication or program download.
More Info
- Built for USB-UART and virtual COM port expansion.
- Includes onboard indicators for communication and power status.
- Uses a 6-pin layout.
| Platform | Arduino Pro Mini |
|---|---|
| Interface Type | USB, UART |
| Operating Voltage (V) | 3.3V, 5V |
| Operating Temp (°C) | -40 to 85 |
| Data transmission rate | 300bps - 1Mbps |
| Voltage Levels | 3.3V, 5V |
| Chipset | CP2102 |
| Protection | Short circuit protection |
| Direction | Bidirectional |
| Pins | 6 |
| Indicator LEDs | 3 LEDs (1 for power, 2 for data transmission/reception) |
| Baud Rate | 300bps - 1Mbps |
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