ESPGeiger
- steadramon
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1 year 1 month ago - 1 year 1 month ago #6718
by steadramon
Replied by steadramon on topic ESPGeiger
NTP is for timekeeping indeed. At present it sets to UTC, I'm thinking about supporting timezones, but see little need at the moment. NTP is synched by the underlying ESP functionality with mostly default settings, I believe this is set to sync at roughly 1 hourly intervals.
NTP cannot be obtained via DHCP like IP addresses, so NTP has to be defined. ntp.org (defacto internet-wide NTP provider) returns servers in your local region, so time is synchronised as locally as possible.
This can be set at build time - if you were to build your own image - but not at runtime currently. An option for setting the NTP server could be feasible but not sure on the usefulness of this vs other features at present.
NTP cannot be obtained via DHCP like IP addresses, so NTP has to be defined. ntp.org (defacto internet-wide NTP provider) returns servers in your local region, so time is synchronised as locally as possible.
This can be set at build time - if you were to build your own image - but not at runtime currently. An option for setting the NTP server could be feasible but not sure on the usefulness of this vs other features at present.
Last edit: 1 year 1 month ago by steadramon.
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1 year 1 month ago - 1 year 1 month ago #6728
by Juzzie
Last edit: 1 year 1 month ago by Juzzie.
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6 months 3 weeks ago - 6 months 3 weeks ago #6975
by steadramon
Replied by steadramon on topic ESPGeiger
Just thought I should post an update on the ESPGeiger project and the happenings over the last 6 months or so.
It has been a fairly busy time of testing the hardware and firmware for ESPGeiger. A number of releases have happened which increase stability as well as adding a number of new features.
The starters of a documentation have been rolled out -
https://docs.espgeiger.com/
Feedback and Pull Requests to update the documentation is welcomed!
ESPGeiger Log
Over the Christmas break a new ESPGeiger device was designed and made a reality - ESPGeiger Log - this was the original hardware intended for the ESPGeiger firmware.
Image credit: SimoMax
The ESPGeiger Log is designed to give a clean and reliable connection between ESPGeiger and your Geiger Counter.
It is compatible with all Pulse and Serial based Geiger counters that ESPGeiger natively supports.
ESPGeiger Log features a SD Card for minute to minute recording of the current values from your ESPGeiger - providing up to 20 years of minutely resolution on a 2GB SD card.
The current state of the environment can also be monitored colourfully and quickly understood by the use of an onboard ES2812 neopixel LED.
The recent history can be seen by use of the SD11306 OLED screen and of course if comes with all the other features of ESPGeiger - such as uploading to radmon.org and your designated MQTT broker to mention but a few options.
It's the perfect partner if you want to make your existing "dumb" Geiger Counter smarter by connecting it to the world of Radmon and IoT in general. It also provides a cost effective, stable way to locally log your radiation environment hands-free.
If there is interest I have also started looking at options for enclosures for the ESPGeiger Log and will be providing STL files free of charge so that you can have an even neater experience with your ESPGeiger Log.
I'm hoping to start selling these on Tindie in the coming days. If you are interested drop me a note here and I can forward you a link.
ESPGeiger HW
ESPGeiger HW is a fully fledged Geiger Counter powered by ESP8266.
A number of evaluation boards for ESPGeiger HW have been sent out and tested. Testing has been underway for ease of construction, use and stability. Feedback has been acted upon and a number of newer revisions have been made.
Neverending thanks to SimoMax of these very forums for being so generous and kind with his feedback regarding the ESPGeiger HW.
I'm presently preparing a Tindie store to host and sell the devices from.
I'm hoping to be offering a number of options, from barebones kits that require assembly, to pre-assembled ready-to-go Geiger counters including Geiger-Muller tube.
It has been a fairly busy time of testing the hardware and firmware for ESPGeiger. A number of releases have happened which increase stability as well as adding a number of new features.
- SD Card functionality
- Neopixel feedback
- Rearchitecture of the internal counter code
- Proper adjustment of the High Voltage feedback calculation
- Button input
- OLED adjustments
- Much more...
The starters of a documentation have been rolled out -
https://docs.espgeiger.com/
Feedback and Pull Requests to update the documentation is welcomed!
ESPGeiger Log
Over the Christmas break a new ESPGeiger device was designed and made a reality - ESPGeiger Log - this was the original hardware intended for the ESPGeiger firmware.
Image credit: SimoMax
The ESPGeiger Log is designed to give a clean and reliable connection between ESPGeiger and your Geiger Counter.
It is compatible with all Pulse and Serial based Geiger counters that ESPGeiger natively supports.
ESPGeiger Log features a SD Card for minute to minute recording of the current values from your ESPGeiger - providing up to 20 years of minutely resolution on a 2GB SD card.
The current state of the environment can also be monitored colourfully and quickly understood by the use of an onboard ES2812 neopixel LED.
The recent history can be seen by use of the SD11306 OLED screen and of course if comes with all the other features of ESPGeiger - such as uploading to radmon.org and your designated MQTT broker to mention but a few options.
It's the perfect partner if you want to make your existing "dumb" Geiger Counter smarter by connecting it to the world of Radmon and IoT in general. It also provides a cost effective, stable way to locally log your radiation environment hands-free.
If there is interest I have also started looking at options for enclosures for the ESPGeiger Log and will be providing STL files free of charge so that you can have an even neater experience with your ESPGeiger Log.
I'm hoping to start selling these on Tindie in the coming days. If you are interested drop me a note here and I can forward you a link.
ESPGeiger HW
ESPGeiger HW is a fully fledged Geiger Counter powered by ESP8266.
A number of evaluation boards for ESPGeiger HW have been sent out and tested. Testing has been underway for ease of construction, use and stability. Feedback has been acted upon and a number of newer revisions have been made.
Neverending thanks to SimoMax of these very forums for being so generous and kind with his feedback regarding the ESPGeiger HW.
I'm presently preparing a Tindie store to host and sell the devices from.
I'm hoping to be offering a number of options, from barebones kits that require assembly, to pre-assembled ready-to-go Geiger counters including Geiger-Muller tube.
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Last edit: 6 months 3 weeks ago by steadramon.
The following user(s) said Thank You: Juzzie
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