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RF (Radio Frequency) Enter Your Project for a chance to win a Spectrum Analyzer for the Most Innovative RF Project! Back to The Project14 homepage Project14 Home Monthly Themes Monthly Theme Poll   TABLE OF CONTENTS INTRODUCTION BILL OF MATERIALS THE QUEST FOR THE HOLY GRAIL - INCOGNITO R2 CONTROL R2D2 CONTROLLER DESIGN REQUIREMENTS XBEE RF TECHNOLOGY XBEE CONFIGURATION SCHEMATICS Handheld Transmitter: Microcontroller Receiver: 3D PRINTED ENCLOSURE ...
RF (Radio Frequency) Enter Your Project for a chance to win a Spectrum Analyzer for the Most Innovative RF Project! Back to The Project14 homepage Project14 Home Monthly Themes Monthly Theme Poll   Phase 1 of testing antenna radiation patterns.  The intro to this journey is Antenna Radiation . I plan to share the good, the bad and the ugly in the evolution of execution of this project.  Sometimes the journey is more important than the destination.   The Phase 1 plan is ...
RF (Radio Frequency) Enter Your Project for a chance to win a Spectrum Analyzer for the Most Innovative RF Project! Back to The Project14 homepage Project14 Home Monthly Themes Monthly Theme Poll   Contents Contents Introduction Receiver Technology Design Overview PCB Layout AM RF Path FM RF Path TEF6606 Schematic Volume Control Off-Board Interface and Digital I/O Power Supplies Building the Wound Components Inductors Transformers ...
dougw

Feather Weather

Posted by dougw Top Member Dec 17, 2019
RF (Radio Frequency) Enter Your Project for a chance to win a Spectrum Analyzer for the Most Innovative RF Project! Back to The Project14 homepage Project14 Home Monthly Themes Monthly Theme Poll   Introduction This super cool little project illustrates just how far the maker industry has progressed since the first Uno appeared. This tiny ESP8266 MCU module has the horsepower to run a QVGA color touchscreen while running a WiFi stack to access the internet and continually parse the ...
Jan Cumps

Antenna Antenna

Posted by Jan Cumps Top Member Dec 15, 2019
RF (Radio Frequency) Enter Your Project for a chance to win a Spectrum Analyzer for the Most Innovative RF Project! Back to The Project14 homepage Project14 Home Monthly Themes Monthly Theme Poll   I have a kit of TI-designed antenna designs, a small flatflex from the NXP Warp kit and a set of rod antennas I got from shabaz. Just recently Project14 sent a box of Molex antenna samples as a present. A short overview:   This image is 500 KB. I've kept it fairly high-resolution to ...
RF (Radio Frequency) Enter Your Project for a chance to win a Spectrum Analyzer for the Most Innovative RF Project! Back to The Project14 homepage Project14 Home Monthly Themes Monthly Theme Poll   I have always enjoyed older technology and love vintage radios and TV's. This brings me to my project at first I thought lets make another radio but you know what that has been done so many times and then I thought doing something with SDR but once again that has been done many times and its ...