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ESP-07 WiFi module is developed by Ai-thinker Team. core processor ESP8266 in smaller sizes of the module encapsulates Tensilica L106 integrates industry-leading ultra low power 32-bit MCU micro, with the 16-bit short mode, Clock speed support 80 MHz, 160 MHz, supports the RTOS, integrated Wi-Fi MAC/BB/RF/PA/LNA, on-board antenna. The module supports standard IEEE802.11 b/g/n agreement, complete TCP/IP protocol stack. Users can use the add modules to an existing device networking, or building a separate network controller.
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ESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor. ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during run time. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area.
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Featuring our Ultra Compact Bucket Printer Line – EPM-203 Thermal Printer from APS, integrating printers to your product were never so easy. Offering complete technical support to help you with your design we also undertake customized design solutions. Printer Specifications: 2 Inch, 3 Inch & 4 Inch Operating Voltage: 5V, 12V & 24V Cutter: Optional
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Supports Full and Half-Duplex modes Automatic Programmable Retransmit on Collision Programmable Padding and CRC Generation Automatic Rejection of Erroneous Packets SPI Interface with Clock Speeds Up to 20 MHz The board 25MHZ crystal. The network interface board HR911105A. 5 V power supply pin. Stable performance. For Arduino SPI, AVR, PIC, LPC, STM32.
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Description This is a great little RFID Reader Module from Innovations, simillar to the ID models (the difference being no silicone protection on the back). If you need an inexpensive way to get started with RFID, this is a great little module. Just power the module, and it will read any RFID card within range. 1. Reading distance : 100mm 2. Frequncy:125Khz 3. Card format : EM4100 or compatible chip It will output the cards ID in a serial string, which can easily be read by any microcontroller. The spacing on the pins is 2.54 mm, which means the module will directly fit on a breadboard.Note: This Module will not work the Atmega32u2 Developement Board. Technical Specifications 1. 5V supply 2. 125kHz read frequency 3. EM4001 64-bit RFID tag compatible 4. 9600bps TTL and RS232 output 5. Magnetic stripe emulation output 6. 100mm read range 7. Interface: Wiegand 26 , RS232 8. Output: RS232 and WG26 9. Range of power supply: 4.6V to 5.4V 10.Encoding: Manchester 64-bit,modulus 64