Search found 59 matches

by rpr
Sat Sep 21, 2019 9:46 pm
Forum: ESP32 boards
Topic: Using BASH script to upload files
Replies: 7
Views: 87

Re: Using BASH script to upload files

Does rshell work for you Ok running directly from the linux shell prompt?
by rpr
Sat Sep 21, 2019 7:18 am
Forum: ESP8266 boards
Topic: rshell not working on Mac OS
Replies: 7
Views: 72

Re: rshell not working on Mac OS

Can you see what is in your boot.py and main.py?
by rpr
Fri Sep 20, 2019 8:05 pm
Forum: General Discussion and Questions
Topic: A call to help me learn code the right way on MicroPhyton
Replies: 10
Views: 215

Re: A call to help me learn code the right way on MicroPhyton

One small step... :-) This small step is very important ! Congratulations... Python/MicroPython is a very powerful tool. It does have a small learning curve but once you get past you realize you can do a lot with it. Being able to just do prototype development interactively is a huge plus since you...
by rpr
Thu Sep 19, 2019 8:00 am
Forum: General Discussion and Questions
Topic: A call to help me learn code the right way on MicroPhyton
Replies: 10
Views: 215

Re: A call to help me learn code the right way on MicroPhyton

Hi Martin, Welcome!! I am enjoying my journey with MicroPython. Sure it is challenging but you can do a lot. To get started here is some code that I just wrote in MicroPython. File is called whereisiss.py # Make sure you have installed urllib.urequest as follows from within Micropython # >>> import ...
by rpr
Wed Sep 18, 2019 6:10 am
Forum: Programs, Libraries and Tools
Topic: lib for ICM20689 motionsensor for esp32
Replies: 4
Views: 89

Re: lib for ICM20689 motionsensor for esp32

@Jimmo: I found this in the datasheet: [The slave address of the ICM-20689 is b110100X which is 7 bits long. The LSB bit of the 7 bit address is determined by the logic level on pin AD0. This allows two ICM-20689s to be connected to the same I2 C bus. When used in this configuration, the address of...
by rpr
Tue Sep 17, 2019 3:47 pm
Forum: General Discussion and Questions
Topic: picocom doesn't work
Replies: 4
Views: 96

Re: picocom doesn't work

Can you show the full commands as well the output of erase_flash and write_flash?
by rpr
Thu Sep 12, 2019 6:43 am
Forum: ESP32 boards
Topic: ESP32-cam error( Can't build MicroPython firmware)
Replies: 7
Views: 158

Re: ESP32-cam error( Can't build MicroPython firmware)

Change the name of the esp32-camera-for-micropython to just esp32-camera inside the esp-idf/components folder and try to build it. Edit to add: This version of micropython that the OP is building is from the pycopy fork. I was able to build it with mainline but this required some changes as the form...
by rpr
Mon Sep 09, 2019 7:29 am
Forum: ESP32 boards
Topic: How to use usb mass storage in ESP32?
Replies: 5
Views: 186

Re: How to use usb mass storage in ESP32?

It is still not a 100% clear (to me at least) what exactly you want to do. It looks to me that you want the ESP32 to act as an intermediary between your CNC machine with the serial port and another computer (a PC) which is probably not able to be physically/directly connected to the serial port on t...
by rpr
Fri Sep 06, 2019 3:34 am
Forum: ESP32 boards
Topic: ESP32 Camera (ESP32 Cam) Library
Replies: 3
Views: 1192

Re: ESP32 Camera (ESP32 Cam) Library

I just got a esp32 camera board and this firmware works well. I wonder if the esp-idf exposes more functionality. Many thanks for developing and linking to this.