D. Smith

Embedded systems hardware and firmware designer (asm, C, CircuitPython) that likes to dabble in desktop (Python, Java) and web (Flask, html, javascript, css).

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This user joined on 12/03/2023.

Things I've Built

Hello Pi: A Program to Find the IP Address of Headless RPi

Program to easily find the IP address of a Raspberry Pi (RPi) (or other device) added to the same DHCP-configured local area network (LAN). Great for headless RPi setups-no monitor/keyboard needs to be attached to find its IP addy. On my github.

SCUBA Nitrox Analyzer

This is a device to measure and report the percentage oxygen in a Nitrox (enriched air) SCUBA tank.

DiveMate SCUBA Dive Datalogger

I designed a custom SCUBA diving data logger. It displayed and measured depth, water temp, and dive time. Post-dive, the data was uploaded and graphed on a PC.

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IoT-devices, LLC wrote 12/08/2023 at 12:50 point

Thank you! Your support is very important to all of us! We feel it and appreciate it!

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IoT-devices, LLC wrote 12/07/2023 at 21:58 point

Thank you for your interest in @IoT-devices, LLC and for following our projects, especially the #GGreg20_V3 Ionizing Radiation Detector! Also please see at our new charitable project #GGreg20_ES - Souvenir Geiger Counter !

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D. Smith wrote 12/08/2023 at 03:57 point

You have designed some very cool devices!  Thank you for looking at and liking my project.  Best wishes to everyone in Kyiv!

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