SUPERIOR CUSTOMER SUPPORT
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SUPERIOR CUSTOMER SUPPORT |
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| SME290 Serial Ethernet Module |
| SME291 Serial Ethernet Module |
| SME1029 Evaluation Kit |
| SME2029 Evaluation Kit |
| SM1013 RFID Evaluation Kit |
| SM1320USB RFID Evaluation Kit |
| SM130 RFID Module |
| SM132USB RFID USB Reader Module |
| Transponder / Tag |
| Antenna |
| 125 KHz RFID |
| 13.56 MHz RFID - MIFARE |
| 2.4 GHz Wireless |
| Serial Ethernet |
| 3rd Party Projects |
| User Forums |
| FAQ |
| Serial-Ethernet Home Page > SME291 Ethernet Module |
Serial Ethernet - General Features |
| Connects any serial device to LAN/WAN/Internet |
| True Serial-Ethernet Conversion. No Control Mechanism is required. |
| Plug & Play, no need for initializations in run-time. |
| Based on UDP protocol, 10BaseT |
Wide input voltage range. On Board 5V regulator (SME291) |
Serial/UART Interface up to 115200bps (57600bps Default) |
Configurable thru UART/RS232 or Ethernet (LAN) |
| Upgradeable with encrypted ROM images |
| Ideal for embedded applications |
| Ideal for existing serial devices |
125 KHz RFID - COOL FEATURES |
| User Programmable Assembler Code( ~4K, can be extended).No need for external microcontroller |
| Upgradable with the specific softwares.Customizable according to user needs |
| Automatically decodes the Manchester RF 32 / 64 signals with strong manchester decode algorithm and makes data ready to be sent or processed |
| Supports Sequential Terminator property |
Supports Programmable Byte Tracking (e.g. ‘E6’ Header used in T5530 transponders) |
Supports Answer on Request AOR - Password Mode of Atmel/Temic Transponders |
Calibrate-able: Programmable drive frequency and programmable gain amplifiers will calibrate Module for best reading / writing distance |
| Programmable time intervals for full power and sleep operation( Economic Power Mode) |
 Dimensions 47 x 33 mm |
SME291 is a compact module integrated with 5V regulator circuit and the LF1S022 RJ45 Ethernet connector. SME291 module may be used apart from the device or PCB. It requires only Power Supply pins and UART TX/RX pins to the main device or circuit. This is the more practical option if compared with SME290 module. SME291 can be used inside the product enclosure or can be connected externally SME290/291 is a true Serial-to-Ethernet converter that connects a serial device to the LAN/WAN or internet, based on UDP protocol. SME290/291 does not require any external microcontroller or PC to be controlled; it simply translates Ethernet and Serial data to each other with the minimum latency. SME290/291 Ethernet module can be used with existing serial devices without any design change in hardware. SME290/291 is very simple to use after getting know few main parameters of the Ethernet network. SME290/291 is a very effective design that does not require any design obstacles, and a serial device can be connected to the world just in minutes. For rapid prototyping, demonstration or application development we recommend you to buy a low cost evaluation kit from our online store |
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SME291-EK - Serial Ethernet Evaluation Kit |
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1+ $29.90/ea |
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50+ $27.90/ea |
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100+ $24.90/ea |
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500+ $23.90/ea |
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1000+ $21.90/ea |
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