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CH9121 Ethernet to Serial Converter Module with TCP/IP for STM32 Communication
4.0 (127 items)
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Product details
| Management number | 239451908 | Release Date | 2026/07/14 | List Price | $4.00 | Model Number | 239451908 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【High Compatibility】 Designed for STM32 and other microcontrollers; supports UART and RJ45 interfaces; compatible with for Arduino and for Raspberry Pi; easy integration into embedded systems
- 【Wide Operating Range】 Operates reliably in temperatures from -40°C to +85°C; suitable for industrial Workplaces; maintains performance under extreme conditions
- 【Flexible Power Supply】 Works with 3.3V or 5V DC power supply; low power consumption with 1.8µA sleep mode; Suitable for battery-powered applications
- 【Robust Communication】 Supports TCP/IP protocols including TCP and UDP; ensures stable and secure data transmission; resistant to signal interference for reliable connectivity
- 【Simple Configuration】 Configure via serial port tool or AT commands; clear documentation provided; easy setup for developers and engineers
| ASIN | B0FXWJ5RTK |
|---|---|
| Brand | MusRock |
| Color | Module Board |
| Manufacturer | MusRock |
| BuiltIn Media | User Manual |
| Mfr Part Number | Module Board |
| Compatible Devices | Desktop, Laptop, Printer, Speaker, Tablet |
| Data Link Protocol | USB |
| Hardware Interface | Micro USB 2.0 Type A |
| Warranty Description | 18 months |
Serial Port Cards
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