Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A low cost network of spectrometer radiation detectors based on the
  ArduSiPM a compact transportable Software/Hardware Data Acquisition system
  with Arduino DUE   The necessity to use Photo Multipliers (PM) as light detector limited in the
past the use of crystals in radiation handled device preferring the Geiger
approach. The Silicon Photomultipliers (SiPMs) are very small and cheap, solid
photon detectors with good dynamic range and single photon detection
capability, they are usable to supersede in some application cumbersome and
difficult to use Photo Multipliers (PM). A SiPM can be coupled with a
scintillator crystal to build efficient, small and solid radiation detector. A
cost effective and easily replicable Hardware software module for SiPM detector
readout is made using the ArduSiPM solution [1]. The ArduSiPM is an easily
battery operable handled device using an Arduino DUE (an open Software/Hardware
board) as processor board and a piggy-back custom designed board (ArduSiPM
Shield), the Shield contains all the blocks features to monitor, set and
acquire the SiPM using internet network.

8
The categories of this paper are: hep-ex
19
The categories of this paper are: eess
31
The categories of this paper are: ao-sci
25
The categories of this paper are: patt-sol
27
The categories of this paper are: comp-gas
11
The categories of this paper are: hep-lat
1
The categories of this paper are: cs
22
The categories of this paper are: chao-dyn
5
The categories of this paper are: gr-qc
6
The categories of this paper are: astro-ph
23
The categories of this paper are: solv-int
29
The categories of this paper are: funct-an
18
The categories of this paper are: econ
17
The categories of this paper are: q-fin
10
The categories of this paper are: q-bio
9
The categories of this paper are: nlin