listener = tf2_ros.TransformListener(tfBuffer)
regex_lq = re.compile("Link Quality=(\d*)/(\d*)")
while not rospy.is_shutdown():
- popen = subprocess.Popen("rtl_power -f 868.3M:868.4M:10k -g 42 -i 1".split(), stdout=subprocess.PIPE)
+ popen = subprocess.Popen("rtl_power -f 868.2M:868.5M:10k -g 42 -i 1".split(), stdout=subprocess.PIPE)
while True:
line = popen.stdout.readline()
if line == "":