Arduino is an open source computer hardware and software company, project, and user community that designs and manufactures single-board microcontrollers and microcontroller kits for building digital devices and interactive objects that can sense and control objects in the physical world. The project's products are distributed as open-source hardware and software, which are licensed under the GNU Lesser General Public License (LGPL) or the GNU General Public License (GPL), permitting the manufacture of Arduino boards and software distribution by anyone. Arduino boards are available commercially in preassembled form, or as do-it-yourself (DIY) kits.
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Find great deals for 10mhz Double Oven Ultra Precision High Stability OCXO. Shop with confidence on eBay.
This is not a specialized timing receiver but its 1 PPS output is specified at a stability My oscillator is a surplus 10MHz OCXO Arduino and GPS shield to.
smd GPS disciplined OCXO GPS long term stability theoretically approaching the 121 x 10 long term accuracy of the GPS caesium standard.
Accuracy Stability in the Ham Shack. Project Overview: A GPS Clock, or GPSDisciplined Oscillator GPSDO Motherboard. Holds the VCXO and OCXO boards.
Morion, Inc. is the company, focused on the development and manufacturing of highend and TOP level precision and ultra precision quartz oscillators with a tight.
My first cuts at the crazy clock calibrator were using TCXOs with two different firmware loads. One load would test the clocks, the other load would accept a GPS PPS.
I was surprised to see that the GPS receiver I'm Why do GPS receivers have a 1 The 1PPS output can also be used to discipline OCXO or TCXO based.
Obtaining a Precision Frequency Reference for the Hobbyist. Most have the optional high stability timebase Using a Global Positioning System.
My GPS disciplined Rubidium OCXO Frequency Standard and NTP server project. and the next steps for a more advanced v. 2 GPS Ru OCXO Time and.
This page complements article A Simplified GPSDerived Frequency Standard.
Comments Off on d. i. y. GPSDisciplined 10 MHz Frequency Standard GPSBased Universal Time Clock
10MHz OCXO Frequency Standard Module or Kit from AnalysIR on Tindie. Hackable OCXO Frequency Standard with High Stability VFC analyzer decoder for Arduino.
The devices which connect to internet has been shrinking at very fast pace, Now its got to the size which fits on your fingers and can not only connect to the internet but as also do some sensing.
ESP8266 chipset has made waves since it got introduced, Due to its small size and capablities. This is the first generation of IOT technologies which is going to change the way we live.
It turns out that it is quite easy to get Alexa communicate with Arduino via Raspberry Pi with Node-RED. All you have to do is installing two Node-RED modules and setup up a Node-RED Flow with Alexa Local and Arduino nodes. Here I have a project which has Alexa turn on and off two LED lights as a demo.
First of all, you need a suitable IoT gateway with a couple of free GB hard disk space (libraries can be heavy sometimes). Follow the Getting Started section of Create to get your Gateway up and running (choose Ubuntu distribution, for example).
Some time ago I saw people reverse engineering the infrared protocol of the Syma S107G toy helicopter and I wanted to get my hands on it as well. It is a coaxial helicopter, which means that it doesn\'t require a torque cancelling tail rotor. Yaw is controlled by using the speed difference to a second rotor underneath the main rotor, which spins in the opposite direction.
It is a type of lamp which consist of magnetic reed switch, integrated with relayand Arduino board. This small magnet which is hidden under my hand which will activate the relay and the lamp. This is the secret behind the lamp.
My staircase has claimed a broken toe some time ago. Fortunately, it wasn’t my toe, but I feel for the poor fella. The toe is OK now, but it got me thinking, is there anything I could do to reduce the risk of dealing with another victim? Plus if I could do this on the cheap, that would be super!
I wanted a smartwatch that showed me notifications from an iPhone, was small enough to wear, and had a rechargeable battery that lasted for at least a day. I created my own Apple watch based on an Arduino. It is a smartwatch based on an Arduino mini pro, which is connected to the iPhone over Bluetooth.
This homebrewed 10MHz frequency reference is locked by the GPS satellite system and the stability of the to be able to GPSdiscipline the OCXO.
Find great deals on eBay for GPS 10MHz in high stability Trimble GPS Receiver GPSDO 10MHz 1USED ODETICS TELECOM STP2060 10MHz.
A Versatile Low Cost GPS Corrected its accuracy and stability are generally in the A 64bit Si5351 Arduino library proposed by Jason Milldrum NT7S.
Find great deals on eBay for ocxo 10mhz and pt626 1000 gps. OCXO Vectron 13MHz High Stability Oven Oscillator. Arduino Pro Mini 3. 3V 8 Mhz compatible.
Basic GPS modules such as the Garmin A lower stability When the module does lock up to GPS after a few minutes, the frequency and phase of the 1.
IQDs new crystal oscillator delivers 50ppb stability in a 7 x 5mm package
If you\'re like me, then you have a small pile of clothes on the floor that may or may not be dirty. This could include jeans, dress shirts, and barely worn shorts. So how can you tell which clothes are clean or dirty? I came up with a way to track various articles of clothing using NFC and a Raspberry Pi.
LIDAR (Light Detection and Ranging) is an optical remote sensing system which can measure the distance of a target by illuminating it with light. LIDAR technology is being used in Robotics for the perception of the environment as well as object classification.