From 60a5a4060d62276e5eb05bb768fde7b62a4121be Mon Sep 17 00:00:00 2001 From: Blaise Thompson Date: Mon, 25 Jan 2021 14:41:28 -0600 Subject: tap-heatsink --- documentation/documentation.pdf | Bin 123965 -> 2764143 bytes documentation/documentation.tex | 10 ++++++++++ 2 files changed, 10 insertions(+) (limited to 'documentation') diff --git a/documentation/documentation.pdf b/documentation/documentation.pdf index 7f8b391..e51bd01 100644 Binary files a/documentation/documentation.pdf and b/documentation/documentation.pdf differ diff --git a/documentation/documentation.tex b/documentation/documentation.tex index 8b64659..dceb6e5 100644 --- a/documentation/documentation.tex +++ b/documentation/documentation.tex @@ -90,6 +90,9 @@ \subsection{Digital} +TODO: document I2C connection choice. +Consistent with Adafruit, Sparkfun, Seeed... + \subsubsection{Driver} \includepdf[landscape=true]{"../digital-driver/driver.pdf"} @@ -106,7 +109,14 @@ TODO: LED PCB part number TODO: heatsink part number +\begin{figure} + \centering + \includegraphics[width=\textwidth/2]{"../pictures/tap-heatsink.jpg"} + \caption{Two of the innermost holes on the extruded heatsink must be 4-40 tapped.} +\end{figure} + Tap the heatsink. +We used thread-forming tap: OSG 1400105300. TODO: heatsink compoud -- cgit v1.2.3