diff --git a/BSPD-schematic/BSPD-schematic.pdf b/BSPD-schematic/BSPD-schematic.pdf
index b87d947..37bea12 100644
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diff --git a/BSPD-schematic/BSPD-schematic.tex b/BSPD-schematic/BSPD-schematic.tex
index 9d79c2a..86274e7 100644
--- a/BSPD-schematic/BSPD-schematic.tex
+++ b/BSPD-schematic/BSPD-schematic.tex
@@ -18,6 +18,7 @@
 \usepackage{float}
 \usepackage{multicol}
 \usepackage{amsmath, amssymb}
+\usepackage{hyperref}
 
 \pagestyle{fancy}
 \fancyhf{}
@@ -70,4 +71,13 @@ The BSPD PCB is located in the front "Sensor-Node" (mainly there to transfer the
 	\caption{current simulation schematic}
 \end{figure}
 
-\end{document}
+\bibliographystyle{plain}
+
+\renewcommand\refname{Reference}
+\begin{thebibliography}{00}
+	
+	\bibitem{HO 50-S-0100 Datasheet} \textit{LEM HO 50-S-0100 TS Current Sensor Datasheet}. \hyperlink{https://www.lem.com/sites/default/files/products_datasheets/ho-50__250-s_v7.pdf}{www.lem.com}, 03.2022/V7
+	
+\end{thebibliography}
+
+\end{document}
\ No newline at end of file
diff --git a/BSPD-schematic/Documents/ho-50__250-s_v7.pdf b/BSPD-schematic/Documents/ho-50__250-s_v7.pdf
new file mode 100644
index 0000000..b559c60
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diff --git a/README.md b/README.md
index 3ed7f45..8fd6c92 100644
--- a/README.md
+++ b/README.md
@@ -4,8 +4,8 @@ TeX source file for ESF and scrutineering
 
 # ESF 2.0 TODOs
 - [ ] BSPD
-	- [x] Schematicc
-	- [ ] Datasheet of used TS current sensor
+	- [X] Schematic
+	- [X] Datasheet of used TS current sensor
 	- [ ] Detailed schematic including all remote circuitry (e.g. brake pedal, current sensing).
 	- [ ] Provide an explanation of SCS signal implementation, failure mode and effect analysis per T11.9.2.
  	- [ ] Provide latching capability explanation/simulation.