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Lex Kravitz

I run a neuroscience research lab that studies obesity, motivation, and addiction

St Louis, MO
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38 Following
12 Projects
65 Likes
lex-kravitz
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This user joined on 03/03/2018.

3.6k
94
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Version 3 of our home-cage feeding device, FED. FED3 includes nosepokes and stimuli for behavioral training.
Project Owner Contributor

Feeding Experimentation Device 3 (FED3)

Lex KravitzLex Kravitz

5.1k
20
7
15
FED measures food intake in mice. It is battery powered and designed to be used in rodent colony caging.
Project Owner Contributor

Feeding Experimentation Device (FED) 2.0

Lex KravitzLex Kravitz

1.7k
247
9
15
A 3D printed stereotax
Project Owner Contributor

3D printed rodent stereotaxic device

Lex KravitzLex Kravitz

717
389
0
5
A super-simple device for dispensing pre-measured food (for pets or research) at regular intervals throughout the day
Project Owner Contributor

SnackClock

Lex KravitzLex Kravitz

600
6
0
4
Rodent Operant Bucket
Project Owner Contributor

ROBucket

Lex KravitzLex Kravitz

734
4
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2
Using a passive infrared sensor and a datalogger to record activity patterns from rodent home cages
Project Owner Contributor

RAD (Rodent Activity Detector)

Lex KravitzLex Kravitz

View all 12 projects

2.5k
15
3
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Version 2: A homecage-fitted apparatus for automated, photobeam-based detection of licks in a two-bottle choice task.
Project Owner Contributor

Automated mouse homecage two-bottle choice test v2

Meaghan CreedMeaghan Creed

3k
14
0
9
A homecage-fitted apparatus for automated, photobeam-based detection of licks in a two-bottle choice task. *Note: see v2 for updates
Project Owner Contributor

Automated mouse homecage two-bottle choice test

Meaghan CreedMeaghan Creed

442
4
4
4
This dual-force cell monitor and reward dispenser is used to run rodent operant behavior in which animals learn to work for rewards.
Project Owner Contributor

FORCE - Force Output of Rodent Calibrated Effort

bridget.matikainen-ankneybridget.matikainen-ankney

957
3
0
3
A low-cost system to track and report mouse activity while they are contained in simple arenas.
Project Owner Contributor

Rodent Arena Tracker (RAT)

Jonathan KrynitskyJonathan Krynitsky

1.8k
10
0
3
This microcontroller-based system simplifies control electronics for optical fiber-based fluorescence measurements in neuroscience.
Project Owner Contributor

PhotometryBox

sfowensfowen

51
1
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1
These optical fibers are used for optogenetic testing in various animal studies.
Project Owner Contributor

Optical Stimulation Fibers

jonathanisensteinjonathanisenstein

View all 7 projects

16.9k
432
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A tiny, low-cost, and scalable device for sub-millimetric 3D positioning.
Project Owner Contributor

HiveTracker

DrixDrix

16.2k
50
12
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A 3D printed portal gun, which projects animated portals.
Project Owner Contributor

Interdimensional Portal Gun

Daren SchwenkeDaren Schwenke

8.5k
97
19
104
Less than 10$ educational platform with micro magnetic robot (mBot), only 6 GPIO to move in unlimited X/Y 2D space
Project Owner Contributor

2D actuator move micro robot in X/Y 2D space

bobriciusbobricius

3.8k
462
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Publys is an open source platform for the study and processing of bioelectric signals.
Project Owner Contributor

Publys: An open source biosensing board

EverEver

3k
14
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A homecage-fitted apparatus for automated, photobeam-based detection of licks in a two-bottle choice task. *Note: see v2 for updates
Project Owner Contributor

Automated mouse homecage two-bottle choice test

Meaghan CreedMeaghan Creed

2.9k
11
0
4
Light-weight running wheel for head-fixed locomotion in mice that allows 3D reconstruction of the position of the body with a single camera.
Project Owner Contributor

KineMouse Wheel

richardwarren2163richardwarren2163

2.5k
15
3
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Version 2: A homecage-fitted apparatus for automated, photobeam-based detection of licks in a two-bottle choice task.
Project Owner Contributor

Automated mouse homecage two-bottle choice test v2

Meaghan CreedMeaghan Creed

2.2k
42
2
36
Plant-Robot hybrid with actuators and electrical potential sensing for plant control
Project Owner Contributor

Plantoid

Daniel SlåttnesDaniel Slåttnes

1.8k
10
0
3
This microcontroller-based system simplifies control electronics for optical fiber-based fluorescence measurements in neuroscience.
Project Owner Contributor

PhotometryBox

sfowensfowen

1.5k
20
1
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A set-and-forget I2C/digital datalogger. Size: 25.3x 18x 10mm incl. battery. Runtime: > 1year
Project Owner Contributor

micropower micrologger [mPmL]

JanJan

1.1k
237
1
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PIDDYBOT is an DIY Open Source Balancing Robot aimed at teaching PID Control in a hands on way.
Project Owner Contributor

The PIDDYBOT

Sean HodginsSean Hodgins

1.1k
94
3
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Solar-powered, weatherproof, internet-connected instrument for collecting environmental data!
Project Owner Contributor

rE-SPire | Air Quality & Environmental Monitor

ACROBOTIC IndustriesACROBOTIC Industries

798
569
0
3
Rock solid mount that allows the bed to expand when heated.
Project Owner Contributor

Kinematic Mount for 3D Printer Bed

Mark RehorstMark Rehorst

579
5
0
5
An open source testing apparatus that uses photodetectors and depth sensors to measure and record rat drinking microstructure.
Project Owner Contributor

An Automated Two-Bottle Choice Test for Rats

Jude FrieJude Frie

442
4
4
4
This dual-force cell monitor and reward dispenser is used to run rodent operant behavior in which animals learn to work for rewards.
Project Owner Contributor

FORCE - Force Output of Rodent Calibrated Effort

bridget.matikainen-ankneybridget.matikainen-ankney

369
358
1
7
Robotic arm controlled with mental push commands.
Project Owner Contributor

Humanoid robotic arm with EEG control

Paul BPaul B

216
290
0
3
Develop a low cost, open source, waste plastic extruder.
Project Owner Contributor

Recyclebot

MOSTMOST

140
181
0
9
A kit designed to introduce anyone to soldering and 3D printing. Build your own flashlight!
Project Owner Contributor

Open Source Flashlight Kit

Sean HodginsSean Hodgins

View all

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Lex Kravitz wrote 03/09/2018 at 12:52 • point

Nice, thanks!!

  Are you sure? yes | no

Morning.Star wrote 03/09/2018 at 06:10 • point

Hey Lex. Welcome to Hackaday :-)

  Are you sure? yes | no

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