Kees
SKSignal K
•Created by FailStix on 4/11/2025 in #sensesp
FailStix - I recently purchased a HAMLET and am...
and then not sure how the reference point should work either
31 replies
SKSignal K
•Created by FailStix on 4/11/2025 in #sensesp
FailStix - I recently purchased a HAMLET and am...
Changing the code to voltage only does not seem to be a big deal, but building a curve while i only have curves from the manufacturers for resistance and not for voltage might be a difficult one...
31 replies
SKSignal K
•Created by FailStix on 4/11/2025 in #sensesp
FailStix - I recently purchased a HAMLET and am...
Woops, i think you're right.....Maybe @Matti Airas can give us a quick hint here?
31 replies
SKSignal K
•Created by FailStix on 4/11/2025 in #sensesp
FailStix - I recently purchased a HAMLET and am...
And see this, https://discord.com/channels/1170433917761892493/1323628378993070111/1336710718439034952
31 replies
SKSignal K
•Created by FailStix on 4/11/2025 in #sensesp
FailStix - I recently purchased a HAMLET and am...
I do have a2_voltage that i should be able to use as reference point though. I can connect it to battery instead of alternator if needed
31 replies
SKSignal K
•Created by FailStix on 4/11/2025 in #sensesp
FailStix - I recently purchased a HAMLET and am...
31 replies
SKSignal K
•Created by FailStix on 4/11/2025 in #sensesp
FailStix - I recently purchased a HAMLET and am...
Here is my repo: https://github.com/keeskode/HALMET-example-firmware-main-with-one-wire
It has fuel, coolant temp and oil pressure resistance sensors. As well as one-wire sensor.
I have yet to test it. I think I don't have the reference point yet setup that might be required as I want to parallel it with the existing analog gauges
31 replies
SKSignal K
•Created by Kees on 4/2/2025 in #announcements
You're on fire. Quick question.
OK, i am using node-red already which works fine 🙂
2 replies
SKSignal K
•Created by Kees on 2/17/2025 in #sensors
Kees - For the HALMET; if I lets say i want to ...
OK thanks, What I just did is i connected all grounds together (D1 ground, D2 ground, A1 ground etc, etc,) and then have them all connected just to 1 wire that then goes to my engine ground.
3 replies
SKSignal K
•Created by Kees on 2/17/2025 in #sensors
Kees - For the HALMET; if I lets say i want to ...
And similar question for the digital inputs like let's say i want to have a D1 connected to my temperature alarm switch of motor that is also already connected to an alarm light.
3 replies
SKSignal K
•Created by Kees on 2/5/2025 in #sensesp
Kees - I am trying to get a bilge alarm from HA...
i went for the alert PGN rather than the fluid PGN as i dont need fluid level for bilge as its on/off switch
8 replies
SKSignal K
•Created by Kees on 2/5/2025 in #sensesp
Kees - I am trying to get a bilge alarm from HA...
need to test in a real n2k network, but it might work
8 replies
SKSignal K
•Created by Kees on 2/5/2025 in #sensesp
Kees - I am trying to get a bilge alarm from HA...
and then this in main.cpp
// Initialize the N2kBilgeAlarmSender with appropriate values
String bilge_config_path = "/bilge_alarm"; // Or use the path where the config is stored
uint8_t bilge_instance = 1; // Set a unique instance ID
bool initial_alarm_state = alarm_d4_input->get(); // Start with the initial state
// Create N2kBilgeAlarmSender instance
N2kBilgeAlarmSender* bilge_alarm_sender = new N2kBilgeAlarmSender(bilge_config_path, bilge_instance, initial_alarm_state, nmea2000);
alarm_d4_input->connect_to(bilge_alarm_sender->alarmstate);
8 replies
SKSignal K
•Created by Kees on 2/5/2025 in #sensesp
Kees - I am trying to get a bilge alarm from HA...
added that to n2kmessages.h
8 replies
SKSignal K
•Created by Kees on 2/5/2025 in #sensesp
Kees - I am trying to get a bilge alarm from HA...
Ah thanks, will have a look. Looks indeed bit different then the hamlet firmware example in terms of code. Is there somewhere a bilge alarm pgn for just bilge water? Not sure how I can find the bits and pieces for such mapping
8 replies
SKSignal K
•Created by Kees on 12/31/2024 in #sensors
Kees - Is there a repositor with examples on us...
Any one has ever got a resistive temp sensor working on the analogue input without current sense? If i am looking at halmet_analog.cpp i can only find tank sensor. Would be great to have some examples.
12 replies
SKSignal K
•Created by Kees on 12/31/2024 in #sensors
Kees - Is there a repositor with examples on us...
A wait, let me try to explore some forks like here that includes one-wire: https://github.com/kristianschneider/HALMET-example-firmware/blob/main/src/main.cpp
12 replies