The reader is labeled :
- on the front : RF ID Reader
- on the back : D302 EM Card Encoder MADE IN CHINA
This reader / writer should Work with cards : EM4305 and T5567.
| deb http://archive.ubuntu.com/ubuntu/ focal main restricted universe multiverse | |
| deb-src http://archive.ubuntu.com/ubuntu/ focal main restricted universe multiverse | |
| deb http://archive.ubuntu.com/ubuntu/ focal-updates main restricted universe multiverse | |
| deb-src http://archive.ubuntu.com/ubuntu/ focal-updates main restricted universe multiverse | |
| deb http://archive.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse | |
| deb-src http://archive.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse | |
| deb http://archive.ubuntu.com/ubuntu/ focal-backports main restricted universe multiverse | 
| # Add this snippet to the top of your playbook. | |
| # It will install python2 if missing (but checks first so no expensive repeated apt updates) | |
| # [email protected] | |
| - hosts: all | |
| gather_facts: False | |
| tasks: | |
| - name: install python 2 | |
| raw: test -e /usr/bin/python || (apt -y update && apt install -y python-minimal) | 
| CB_color_cycle = ['#377eb8', '#ff7f00', '#4daf4a', | |
| '#f781bf', '#a65628', '#984ea3', | |
| '#999999', '#e41a1c', '#dede00'] | 
| """ | |
| Match two sets of on-sky coordinates to each other. | |
| I.e., find nearest neighbor of one that's in the other. | |
| Similar in purpose to IDL's spherematch, but totally different implementation. | |
| Requires numpy and scipy. | |
| """ | |
| from __future__ import division | |
| import numpy as np | 
| import numpy | |
| def robust_sigma(in_y, zero=0): | |
| """ | |
| Calculate a resistant estimate of the dispersion of | |
| a distribution. For an uncontaminated distribution, | |
| this is identical to the standard deviation. | |
| Use the median absolute deviation as the initial | |
| estimate, then weight points using Tukey Biweight. |