Search found 42 matches
- Sun Nov 10, 2019 10:58 am
- Forum: ESP8266 boards
- Topic: Counting pulses from an electricity meter
- Replies: 12
- Views: 10804
Re: Counting pulses from an electricity meter
Is the PC software still running after you get ECONNABORTED? I am writing directly to InfluxDB, no software involved. The original scenario was using a Raspberry Pi running InfluxDB but yesterday I installed InfluxDB on a laptop and everything worked fine for about 5 hours, which is over 70,000 suc...
- Sat Nov 09, 2019 4:58 pm
- Forum: ESP8266 boards
- Topic: urequests missing from latest build
- Replies: 3
- Views: 3114
urequests missing from latest build
I just installed esp8266-20191109-v1.11-571-g7e374d231.bin and urequests is missing.
- Sat Nov 09, 2019 10:29 am
- Forum: ESP8266 boards
- Topic: Counting pulses from an electricity meter
- Replies: 12
- Views: 10804
Re: Counting pulses from an electricity meter
I checked the InfluxDB logs and the entries just stop with no error. I am running this on a Feather Huzzah so the hardware should be reliable. Is there any way to recover from an ECONNABORTED or debug it further?
- Fri Nov 08, 2019 6:54 pm
- Forum: ESP8266 boards
- Topic: Counting pulses from an electricity meter
- Replies: 12
- Views: 10804
Counting pulses from an electricity meter
I intend using the following code to read the pulses coming from an electricity meter to calculate instantaneous power and total consumption. I have a photodiode connected to an ADS1015 A/D converter (many thanks to Roberthh for his modifications to the driver) and everything is working fine on the ...
- Thu Oct 31, 2019 10:04 am
- Forum: ESP8266 boards
- Topic: Send Sensor Data to Database
- Replies: 1
- Views: 2173
- Sun Oct 13, 2019 8:56 am
- Forum: ESP8266 boards
- Topic: Door sensor with ESP8266
- Replies: 3
- Views: 2544
Re: Door sensor with ESP8266
You may have problems with GPIO1 as it is the RX pin. It is high at boot and boot will fail if it's held low at boot time.
This is a good reference for which GPIO's you should use on the ESP8266
https://randomnerdtutorials.com/esp8266 ... nce-gpios/
This is a good reference for which GPIO's you should use on the ESP8266
https://randomnerdtutorials.com/esp8266 ... nce-gpios/
- Sat Oct 12, 2019 4:56 pm
- Forum: General Discussion and Questions
- Topic: Pyboard machine.deepsleep not waking from RTC, PA0, PC13 when other ICs have power
- Replies: 4
- Views: 3146
Re: Pyboard machine.deepsleep not waking from RTC, PA0, PC13 when other ICs have power
Could it be that when the other IC's are powered that they are preventing wake from deep sleep by holding Pyboard inputs high or low somehow? Just a quick idea.
EDIT: Just found this:
https://github.com/micropython/micropython/issues/3834
EDIT: Just found this:
https://github.com/micropython/micropython/issues/3834
- Fri Oct 11, 2019 11:40 am
- Forum: ESP32 boards
- Topic: ESP32 crashes with Micropython with simple test program
- Replies: 9
- Views: 5418
Re: ESP32 crashes with Micropython with simple test program
+1 for the supply problem. I have an ESP32 module here that refuses to run off a normal USB socket on my laptop. If I use an adapter attached to the USB C socket it works fine.
- Fri Oct 11, 2019 10:50 am
- Forum: General Discussion and Questions
- Topic: "OSError: [Errno 103] ECONNABORTED" what to do?
- Replies: 3
- Views: 3445
Re: "OSError: [Errno 103] ECONNABORTED" what to do?
I think you should be using the POST method
Code: Select all
resp = urequests.post('http://192.168.100.3/input_data/?temp='+str(bmp.temperature)+'&pressure='+str(bmp.pressure)+'&vl=1')
resp.close()
- Tue Oct 08, 2019 9:40 am
- Forum: General Discussion and Questions
- Topic: MicroPython on Casio fx-CG50 Questions?
- Replies: 15
- Views: 15132
Re: MicroPython on Casio fx-CG50 Questions?
That does look interesting, the price is reasonable too. I only use RPN after owning a HP41C many years ago. Today I use an Android app.Roberthh wrote: ↑Tue Oct 08, 2019 6:21 amThis is also an interesting device: https://www.numworks.com/
Although, for pocket calculators I stick to HP and RPN