EM408 PIC18F4550 GPS Boat Computer for Marine Navigation The EM408 PIC18F4550 GPS Boat Computer is a marine electronics project designed to provide useful navigation and trip information on a compact 2×16 LCD. It combines a PIC18F4550 microcontroller with an EM408 GPS module and can display speed, heading, position, time, fuel information, and saved locations. GPS […]
GPS CIRCUIT BOATS COMPUTER PIC18F4550 MICROCONTROLLER Read More »
This project focused on creating a simple serial data logger for the Delorme Tripmate (also known as the GPSTripmate). The Tripmate is an older GPS receiver that can be purchased on eBay for <$20. I happen to have one that my family used a couple of years ago and it is still in great shape.
PIC16F88 Delorme Tripmate GPS Logger Read More »
Introduction This circuit is a repeater for GPS data. It is intended to connect to Garmin-38 (and similar) hand held GPS receivers that don’t have external antennas. The purpose for the repeater is to allow the GPS to be outside, exposed to the satellite view, and allow the user to see the data below decks
GPS REPEATER/SYSTEMS MONITOR using PIC16F876 Read More »
It’s no the first time that we present a localizer without GPS. We remake the old device with the cheaper SimCom module SIM900. In the previous post we present the GSM section and now we can present the complete localizator. Introduction This system allows for localization without directly using GPS technology; we are able to
Mini GSM localizer without GPS using pic microcontoller Read More »
Description This project combines a GPS receiver module, a MicrochipPIC microcontroller and a Secure Digital memory card to make a GPS data logger. With a large capacity and reasonably long battery life it is a very useful device for logging GPS position for example for mapping with OpenStreetMap. In this picture the complete GPS data
GPS to SD-Card Data Logger using PIC16F819 microcontroller Read More »
I decided to build a device to permanently display accurate time received from a cheap GPS module installed in my workshop. Having obtained a PIC18F1320 microcontroller for experimentation, I wanted to learn about the new features of the PIC18F range using only minimal hardware to control the display. I am currently using it with the
Time Display unit for a GPS module using pic microcontroller Read More »
The device is based on a GSM/GPRS module with included GPS. Its main function is to detect and communicate its own geographical position using, on the choice, the cellular phone reference system or the GPS. Its small dimensions are due to the use, for the first time, of a GSM/GPRS module integrating the GPS receiver.
Localizer with SIM908 module using PIC18LF6722 Read More »
GPS satellites and GPS Ground Segment need extremely accurate timing to allow GPS users to know their own position on the Earth. Rubidium and Cesium clock generators are extensively used and maintained to synchronize and generate the signals that our inexpensive navigator gets from the GPS satellites orbiting at 20000 Km. Many commercial systems use
GPS-based universal clock generator using PIC16F628 Read More »
Global Positioning System is based on satellite navigation technology. A GPS Receiver provides the accurate location of an object in terms of latitude and longitude. Accurate time calculation with respect to GMT can also be done by using GPS. For more information on different data obtained through GPS, refer GPS Receivers. Here a PIC microcontroller
How to interface GPS with PIC18F4550 Microcontroller Read More »
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