Usage¶
OLED display¶
Top line¶
Left: Time since power-on (not shown on small displays).
Right: Overall average radiation since power-on.
Middle area¶
Current CPM (counts per minute) displayed using a rather big font.
Bottom line¶
This is a status display with 8 positions, numbered 0..7:
Rules of thumb:
.
usually means “off” or “unused”.- if you see some number (
0
..7
) within the status display line, something went wrong.
Positions:
- 0: WiFi
A
: AccessPoint activew
: WiFi client trying to connectW
: WiFi client connected0
: some error happened
- 1: sensors.community transmission
.
: off (not configured / enabled)?
: init (enabled, before 1st transmission)S
: sendings
: idle (shown after successful sending)1
: sending failed (shown after trying to send)
- 2: madavi transmission
.
: off (not configured / enabled)?
: init (enabled, before 1st transmission)M
: sendingm
: idle (shown after successful sending)2
: sending failed (shown after trying to send)
- 3: TTN (“The Things Network”)
.
: off (not configured, not enabled, no LoRa hardware)?
: init (enabled, before 1st transmission)T
: sendingt
: idle (shown after successful sending)3
: sending failed (shown after trying to send)
- 4: reserved for BT
- 5: unused
- 6: unused
- 7: High-Voltage Capacitor charging
H
: OK7
: failure to charge HV capacitor