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CP2102 USB-UART TTL Converter - USB type C socket - Waveshare 20644
Converter allowing communication between USB and UART serial interfaces on TTL level. Equipped with CP2102 chip, it works with a voltage of 3.3 V or 5 V, which is selected by a jumper. The device operates at full USB speed of 12 Mbps. The converter supports UART communication with a baud rate range of 300 bps to 1 Mbps. It also has an integrated EEPROM with a capacity of 1024 bytes.
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Product description: CP2102 USB-UART TTL converter - USB type C socket - Waveshare 20644
Converter allowing communication between USB and UART serial interfaces at TTL level. Equipped with CP2102 chip, it works with a voltage of 3.3 V or 5 V, which is selected by a jumper. The device operates at full USB speed of 12 Mbps. The converter supports UART communication with a baud rate range of 300 bps to 1 Mbps. It also has an integrated EEPROM with a capacity of 1024 bytes.
CP2102 USB-UART converter - USB type C socket - Waveshare 20644.
Botland is an official distributor of Waveshare devices. Their versatility and compatibility, particularly in display and power technology, have won over customers all over the world. Our team guarantees that all Waveshare products presented here are original.
USB-UART converter.
Specific features of the converter
- Single chip USB to UART data transfer
- No external resistors required
- USB function controller complies with USB 2.0 specification; full speed 12 Mbps
- USB suspend state, supported by SUSPEND pins
Pinout description
- VCCIO - power supply 3.3 V or 5 V selected by jumper
- GND - system ground
- TXD - UART transmitter pin, connects to MCU.RX (signal direction: MCU.RX << CP2102 << PC.TX)
- RXD - UART receiver pin, connects to MCU.TX (signal direction: MCU.TX >> CP2102 >> PC.RX)
- RTS - UART Request to Send signal, connects to MCU.CTS (signal direction: MCU.CTS << CP2102 << PC.RTS)
- CTS - Clear to Send signal of UART interface, connects to MCU.RTS (signal direction: MCU.RTS >> CP2102 >> PC.CTS)
Technical specification of the module
- Module type: converter
- Conversion type: USB C - UART TTL
- Embedded chip: CP2102
- UART data formats:
- data bits: 5, 6, 7, 8
- stop bits: 1, 1,5, 2
- Baud rate: 300 bps to 1 Mbps
- Receive buffer: 576 bytes
- Transmit buffer: 640 byte
- Input voltage: 3.3 V / 5 V
- Integrated USB Security Device: SP0503
- Integrated EEPROM memory: 1024 bytes
- Virtual COM port device drivers
- Windows 8/7/Vista/Server 2003/XP/2000
- MAC OS-X/OS-9
- Linux 2.40 or higher
- Direct support for USBXpress drivers
- Windows 7/Vista/Server 2003/XP/2000
- Windows CE
- 3x LEDs: TXD LED, RXD LED, POWER LED
- Operating temperature range: from -40°C to 85°C
- Module dimensions: 46.99 x 20.32 mm
Set contents
- USB-UART converter CP2102 - USB type C socket - Waveshare 20644
- Connection cable 6pin
- Goldpin strips - two types - 4 pieces
Kit contents.
Attention!
Module is compatible ONLY with TTL level, to avoid damage do not connect it directly to RS232 circuit.
Useful links
| Name | Value |
|---|---|
| Converter - chip | CP2102 |
| Converter - Socket | USB C |
| Converter - Interface | UART |
| Width | 7.2 cm |
| Height | 10 cm |
| Depth | 2 cm |
| Weight | 0.012 kg |
GLS
Shipping in 24 hours
from €8.07
Raben - pallet delivery
Delivery in 3–5 days, no inside delivery
from €96.75
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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