MicroPython Forum (Archive)

Again, thank you as ampy looks a lot like the one I was attempting to develop (my espsend is just NOT worth! forget it). I don't know your devop cycle but actually mine is: 1 erase 2 flash 3 edit 4 copy *.py and *.mpy on image 5 test 6 get back to 3 (or maybe 1) Steps 3 to 6 should get really fast a...

.. I found the app 'ampy', and it includes a "put" command.... I am afraid that will not work with microython and ESP8266 firmware.. ... However, 'ampy' is working for me, so I'm not sure why you say it will not work with microython and ESP8266 firmware? YOU'RE RIGHT! Maybe when I tested it was jus...

.. I found the app 'ampy', and it includes a "put" command.... I am afraid that will not work with microython and ESP8266 firmware. I had the same problem, to accelerate devop cycle and I developed espsend.py. You can find it here: https://github.com/ernitron/uPython-esp8266-httpserver/blob/master/...

Yes Pythoncoder. I guess nobody puts a temperature sensor in a fridge ;) I just fixed with this into the driver on original branch. Seems to work for 0x28 sensors. micropython/esp8266/modules/ds18xb20.py def read_temp(self, rom): buf = self.read_scratch(rom) if rom[0] == 0x10: if buf[1]: t = buf[0] ...

Ehm... sorry guys but I have just obtained an outstanding temperature with my software and DS18x20 driver: Freezer: 4079.313 °C Yes, it reads FOUR THOUSAND seventynine and something degrees Celsius in my fridge! Actually temperature sensor is set in my freezer which usually goes from -18 to -30 cent...

Appendix. I have just hacked my own system! I asked my http server for the page /port_config.py (something like http://192.168.1.144/port_config.py ) and she replied something like: WEBREPL_PASS = 'abrahcadabrah' Surely my fault to allow every pages available but still something to think about. Mean...

It's been a while I was not reading the forum, please forgive me if I missed some topics that already has addressed these issues. These are my points: 1. In favor to NOT enable WebREPL at boot 2. In favor of some sort of hash of passwords (if it is not too heavy on code and memory consumption) 3. Fo...

Pfalcon (Paul) I want to state here clear and loud: without you the ESP8266 know how, development, advancement and community (not only micropython) would not exist. Thank you.

Erni

Right @pythoncoder. If you look at my previous snippet is almost what you propose with a counter instead of a Threshold. Threshold usually is set to 38000 (38 millisec). I am pretty sure the solution (you propose) to power with a steady source WeMos and HC-SR04 will work. I will test it on a breadbo...

I spot some problems in the double loop: while self.echo.value() == 0: start = time.ticks_us() # Wait 'till the pulse is gone. while self.echo.value() == 1: end = time.ticks_us() If you miss (for some reason) the echo transition you could loop forever in the start and/or never entering in the end lo...