IoT node reference design supporting Wi-Fi® functionality and NFC connection switching

Configuration of Wi-Fi network connection parameters in embedded applications can be completed with a simple tap using NFC technology. This reference design illustrates how to perform NFC connection switching (pairing) and URL sharing on a Wi-Fi node using the TM4C1294 high-performance microcontroller, the CC3100 network processor, and the TRF7970A NFC transceiver or RF430CL330H NFC transponder.

Schematic PCB

The humidity and temperature sensor nodes of the star network achieve a service life of button batteries of more than 10 years

This TI design uses Texas Instruments' nanopower system timers, SimpleLink™ ultra-low power wireless microcontroller (MCU) platform, and humidity sensing technology to demonstrate an ultra-low power approach to driving a sensor end node. These technologies enable extremely long battery life: more than 10 years on a standard CR2032 lithium-ion coin cell battery. This TI Design includes system design techniques, detailed test results, and information to get your design started and up to speed.

Schematic PCB

Voice User Interface Evaluation Kit

Voice user interface evaluation kit

Schematic PCB

PD85050S based RF power module for mobile radio applications

PD85050S based RF power module for mobile radio applications

Schematic PCB

60 W / 896-941 MHz evaluation board based on 2x PD85050S

60 W/896-941 MHz evaluation board based on 2x PD85050S

Schematic PCB

PD85050S based RF power amplifier for mobile radio applications

PD85050S based RF power amplifier for mobile radio applications

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PD85035S-E based 45 W/380-490 MHz RF power module for mobile radio applications

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LET9060S based RF power amplifier for 2-way radios and general wireless services

LET9060S based RF power amplifier for 2-way radios and general wireless services

Schematic PCB

700 W - 48 V Demonstration Board using 2x STAC2942B for FM Broadcast Application (VHF Amplifier 87.5 - 108 MHz)

Schematic PCB

350 W-48 V Demonstration Board using 1x STAC2942B for FM Broadcast Application (VHF Amplifier 87.5-108 MHz)

350 W - 48 V Demonstration Board using 1x STAC2942B for FM Broadcast Application (VHF Amplifier 87.5 - 108 MHz)

Schematic PCB

6 W / 380-512 MHz evaluation board based on PD84008L-E

6 W/380 - 512 MHz evaluation board based on PD84008L-E

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1 W/380 - 520 MHz Evaluation Board based on PD84001

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1 W, 135-175 MHz evaluation board based on PD84001

PD84001-Based 1 W/135 - 175 MHz Evaluation Board

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20 W, 460-540 MHz evaluation board based on PD55025-E

20 W/460 - 540 MHz evaluation board based on PD55025-E

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10 W, 340-520 MHz evaluation board based on PD85025-E

10 W/340 - 520 MHz evaluation board based on PD85025-E

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5 W, 740-950 MHz evaluation board based on PD84008L-E

5 W/740 - 950 MHz evaluation board based on PD84008L-E

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4 W, 740-950 MHz evaluation board based on PD84006L-E

4 W/740 - 950 MHz evaluation board based on PD84006L-E

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PD85004 based 4 W/860-960 MHz evaluation board

PD85004-Based 4 W/860 - 960 MHz Evaluation Board

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PD84001 based 1 W/860-960 MHz evaluation board

1 W/860 - 960 MHz Evaluation Board based on PD84001

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30 W, 155-165 MHz evaluation board based on PD55015-E

30 W, 155 - 165 MHz Evaluation Board based on PD55015-E

Schematic PCB