Projects Archives - Page 2 of 3

Data-logging and telemetry, open source projects

Continuing with the theme of the previous post where we’ve seen COTS data loggers, here I will list all the open source projects I’ve found […]

Data-logging and telemetry, Electronics

Data-logging and telemetry, a market research

Before embarking on a new project it is advised to do some research; specially to see if somebody else has done it already and how. […]

Assorted, Data-logging and telemetry, Electronics

Noise, noise, noise

Noise is a mayor concern when precise measuring is of utmost importance. Thus, before ordering the PCB I wanted to test the sensor on a […]

Altimetry, Arduino, Assorted, Electronics

Road car telemetry, some things will be easy…

… others not so much. I mean, compared to a go-kart telemetry system. The easy part: by connecting to the CAN bus in the ECU, […]

Arduino, Assorted, Data-logging and telemetry

Barometric altimeter, the core components

In the picture we can see the BMP085 barometric pressure sensor from Bosch and the SOIC packaged PIC18LF14K50.

Altimetry, Electronics, PIC

Barometric altimeter v0.1

That’s more or less what I think the board should look like.

Altimetry, Assorted

Go-Kart telemetry and data logging, a road map

A data acquisition system is something I’ve had in mind for a couple of years now. It comprises both electronics and motorsport and would be […]

Assorted, Data-logging and telemetry

Static pressure

When estimating altitude with a barometric pressure sensor, it’s very important to choose carefully the position of the static hole as the air is perturbed […]

Altimetry, CFD

Telemetry backup, EEPROM

Sending data over radio frequency is subject to connectivity flaws; thus it is important to have some data backup mechanism. The most sensible option would […]

Altimetry, Electronics, PIC