From 7dc0327be0be084f33d7de33ca2a6cf46aa50a4f Mon Sep 17 00:00:00 2001
From: Sam Calisch <sam.calisch@cba.mit.edu>
Date: Thu, 7 Sep 2017 11:06:43 -0400
Subject: [PATCH] Update README.md

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 README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index bc040f9..5471cec 100644
--- a/README.md
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 <a href='as5013-test'>as5013-test/</a> contains pcb source files for a board to evaluate 3d tracking using the AS5013 (nominally an 8-bit 2-axis device).  This IC contains an array of 5 hall effect elements for measuring $B_z$, sampled to 12-bits internally with these raw values available over I2C.  
 
-<img src='as5013-test/testing2.jpg' width=400px>
+<img src='as5013-test/testing2.jpg' width=350px>
+<img src='as5013-test/nrf52-as5013-board.jpg' width=400px>
 
 To characterize the use of the AS5013 as a three-dimensional tracking device, we use a 5 axis stage (2 axes motorized, 3 manual) built around two Thorlabs PT1M micrometer stages.  After setting a magnet height and orientation, we can sample the 5 hall elements over a two dimensional array of magnet displacements.  Executing this for a handful of magnet heights should let us fit functions for X, Y, and Z in terms of the 5 hall readings.
 
-- 
GitLab