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Ryan Kinnett

Spacecraft Systems Engineer, former Mars rover driver, amateur astrophotographer, Ham radio operator (NG6F)

La Crescenta, CA
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14 Followers
13 Following
3 Projects
167 Likes
ryan-kinnett
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This user joined on 08/31/2019.

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1.9k
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Wireless packet radio interface for HF/VHF/UHF transceivers, using ESP32 as KISS TNC or audio relay for use with soft modems
Project Owner Contributor

ESP32 TNC and Audio Relay for HF/VHF Packet Radio

ryan-kinnettRyan Kinnett

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It's a tiny Mars rover!
Project Owner Contributor

Micro Rover

ryan-kinnettRyan Kinnett

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Samples all 6 metrics the EPA uses to calculate Air Quality Index: 2.5 & 10um particulates, O3, CO, NO2, and SO2, and calculates AQI.
Project Owner Contributor

A More Complete Air Quality Monitor

ryan-kinnettRyan Kinnett

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A minimal-parts AX.25 / APRS TNC that can pair with a phone.
Project Owner Contributor

ESP32 AX.25/APRS TNC

evanEvan

Things I've Built

Astrophotography Camera Cooler

6W TEC cooler cooling experiment with ZWO ASI224MC color astrophotography camera. Inserted a thermistor under the imaging chip for accurate temperature monitoring and closed-loop control. Achieved 20C temperature control bandwidth.

Telescope Focuser Driver

Arduino, A4988 stepper driver, Moons PG22L7.7 stepper motor, and 2:1 belt drive drives a GSO 2" Crayford focuser on a 10" GSO Imaging Newtonian telescope.

Garage Monitor

ESP8266-powered monitor/opener. Echo ranger senses door open or closed whether a car is parked. IFTTT notifications on open/close and hourly when door left open. Remote open/close/check via Particle Cloud. Alexa integrated. See my github page.

Micro Rover

Rocker-bogie suspension & chassis built from Makerbeam, 3D-printed joints, & 12 microservos. ESP8266, OLED display, touch sensor, MEMS IMU, downward-facing optical flow sensor for precise 1mm drive tracking. Mimics actual JPL rover drive cmds!

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An Arduino Nano mount that fits on the battery of a Baofeng UV-5R or BF-F8.
Project Owner Contributor

Baofeng Arduino Backpack

timTim

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Developing hardware to track and assert the air quality in a city based on IOT topology.
Project Owner Contributor

City Air Quality

radu-motisanRadu Motisan

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This project is a clock with radio receivers which can receive the exact time from the GPS satellites or from the DCF77 transmitter.
Project Owner Contributor

"Connect" to an atomic clock in space! GPS, DCF77

hkdcsfhkdcsf

16.5k
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A portable Yagi antenna for working amateur radio satellites
Project Owner Contributor

WA5VJB ultra portable dual VHF/UHF Yagi

eliaElia

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A minimal-parts AX.25 / APRS TNC that can pair with a phone.
Project Owner Contributor

ESP32 AX.25/APRS TNC

evanEvan

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This is the Satellite Antenna Rotator mechanical system for my step motor driver board project.
Project Owner Contributor

Satellite Antenna Rotator Mechanical System

bharbourBharbour

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long range, low power, modular
Project Owner Contributor

digital-walkie-talkie

christoph-tackChristoph Tack

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Vintage U.S. and Soviet Hardware come together in a Mission Control-style console that actually tracks satellites.
Project Owner Contributor

Keplermatik

sup4rl33thax0rsup4rl33thax0r

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Building a robot car with a smartphone at its heart.
Project Owner Contributor

DeepRC Robot Car

piotr-soklskiPiotr Sokólski

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EARS-FlightCTRL
Project Owner Contributor

Rocket Flight Controller and Logger

laurenceLaurence

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Ride-sharing scooters, torn asunder
Project Owner Contributor

Birdboxing

benchoffBenchoff

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Small, easy to use, cheap ZigBee developement board for the internet of things.
Project Owner Contributor

NANDfarm => RFarmer

radu-constantinRadu Constantin

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A 16x7-Segment LED Clock that syncs time from GPS satellites.
Project Owner Contributor

gps_clock

clewsyclewsy

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WiFi/BLE --> LoRa bridge
Project Owner Contributor

LoRaNeT32

morganmorgan

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Solar charges, Open build, affordable, watch and report or community presence robot.
Project Owner Contributor

Watchdog Security Camera Robot

josh-starnesJosh Starnes

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A STEM PROJECT
Project Owner Contributor

ROVER-X

ameerAmeer

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ROS mobile robot base for everyone
Project Owner Contributor

ros-omni-base

panovvvpanovvv

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A quick, safe, reusable and easy to launch Air-Water Rockets
Project Owner Contributor

Air-Water Rocket Launcher

robert-hartRobert Hart

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