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Showing results for tags 'Rf'.
Found 10 results
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Overview dAISy (do AIS yourself) is a very simple AIS receiver that I developed from scratch. It is built around the Silicon Labs EZRadioPRO Si4362 receiver, using a Texas Instruments MSP430G2553 MCU for processing and the MSP-EXP430G2 v1.5 LaunchPad as development platform. The complete project source code and schematics are available on GitHub: https://github.com/astuder/dAISy Update 5/18/2015: A finished, self-contained AIS receiver based on this project is now available for purchase in my web store. AIS, short for Automatic Identification System, is a standard for tracking ship
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Hello, I am looking for a working Eagle library for the CC1310F64RHBT. I am not experienced with creating .lbr files for Eagle, but after some googling I have produced a rough one which is based on a conversion from the Ultra Librarian .bxl format. If anyone has a working library that they already use, it would be super helpful if they could share it with me. Taking a look at the library attached below which I have produced and confirming that the SMD footprint will work would be super helpful. Thanks, Cameron CC1310F64RHB.lbr
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Hello Folks, Here is Malkiat Singh from Punjab India.This forum has been doing a suberb job and lot of great topics enlighting various aspects on Low-power microcontrollers. I was reading " What's left for MSP430?" and decided to join a forum. Wonderful job by you guys. Currently, I am making various agro-based sensors and scratching web and 43oh.
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RF Wireless LCD Temp Monitor Using TM4C123 & MSP432
lalo630 posted a topic in Energia - TivaC/CC3XXX
Hello, I want to make a wireless thermometer using two microcontrollers. How do I write the code in Energia to transmit and receive a variable using a 433 Mhz RF module? Transmitter Setup: I have a TM4C123G connected to a RF transmitter using TX(3) pin 34 on the MCU. The TM4C123G is also connected to a LM34DZ Temp sensor. I need help to modify this working code to send the temperature variable using tx(3) pin 34 /*TM4C123G*/ //initializes/defines the output pin of the LM34 temperature sensor int outputpin= A11; // (pin # 2), use A11 analog input //--------------- -
Problem executing VirtualWire library in energia for MSP430
hanut123 posted a topic in Energia - MSP
Hi, I am designing a remote controlled system using an arduino uno board and a msp430 launchpad with the ASK RF module (HT12E and HT12D ICs). I am using the msp430 as the transmitter and the arduino uno for the reciever because of requirements of my application. Being familiar with Arduino, i am trying to use energia to program the msp430 with the VirtualWire library. #include <VirtualWire.h> int button = P2_2; int transmit_pin = P2_1; int a,counter=0; char msg[4]; void setup() { vw_set_tx_pin(transmit_pin); vw_setup(2000); // Bits per sec pinMode(button,INPUT) -
Hi friends. I began to a project at school which is about connecting ARMs. I have two stellaris launchpads and I'm trying to connect them over an nRF24l01. I use keil platform. Project is about sensors when first module sees an obstacle it will transmit it to the other Launchpad through RF. However I couldnt find any rf libraries. I dont know what to do and I really need your advice. Hope you can help me. Have a good day:)
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Greetings, I am new to radio frequency field, I want to learn & work on RF modules. So please suggest this rookie some books and make him expert. Also suggest some books(or ebook links) about antenna, antenna design .. Thanks in advance
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Is anyone aware of any RF modules, booster packs or what ever that are made for the Tiva C Launchpad? Preferably ones that provide some example code. I need something that works at 433.92Mhz. It will be for remote control usage, range requirements are about the size of a large room in a home. I have seen the RF booster pack on the TI site (https://estore.ti.com/430BOOST-CC110L-CC110L-RF-Module-BoosterPack-P2734.aspx) but this does not include the frequency I need to work with and seems more geared to longer distances and/or higher throughput than I required. Glenn. -
I am currently playing with a nifty little module from Anaren called AIR (2pg pdf:http://www.anaren.com/sites/default/files/Part-Datasheets/A1101R09C.pdf), for a low-power embedded project and it works OK; but I was wondering if anyone else had experience with any other like type modules? My loose requirements are that I would like to reasonably (not pie-in-the-sky) hit 1/4 - 1/2 mile distances at slow speeds (9600 baud is fine). I would like to use an omni antenna (so no high directional antennas), would prefer the module to have pre-FCC approval, and would like the modules to be less than $
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Hi, i try to implement an sensor network with msp430 and simpliciti. Is possible implement an security protocol with simpliciti, for defense from sniffer? Regards Gerardo Di Iorio
