@Bryan Hello Bryan, you also asked on the micropython.org board, which is the right forum for your problem. I placed an answer there, which may fix your issue.

@michalt38 OK. Then you'll need two steps: First, you have to connect the WiPy to the network. That's done with wlan.connect, as given in my sample scripts. Second: you have to write a little program for you WiPy and your PC that connects through sockets and sends the data. The IP adresses used are those of the WiPy and the PC, not the one of the router. You have to define which entity connects (socket.connect() ) and which entity accepts (socket.accept()). For initial testing, you can use for the PC side netcat (nc), which is a simple raw socket send/receive program. Examples for the WIPy side are here: https://docs.python.org/3/howto/sockets.html or here: https://www.tutorialspoint.com/python3/python_networking.htm

Hi @KMcLoud - I'm just having a look into this for you! I'll get the docs updated to reflect this as you're right, this isn't very clear!

@michalt38 first you must connect to wifi https://docs.pycom.io/pycom_esp32/pycom_esp32/tutorial/includes/wlan.html then you must create socket and send data https://docs.pycom.io/pycom_esp32/library/usocket.html and then use send

@robert-hh Thanks a lot! :)

@jmarcelino Thx a lot

Hi @michalt38, Maybe you could find the answer right here: https://docs.pycom.io/pycom_esp32/library/ussl.html Mike

@soren You have to mount the SD card first, before you can see it in ftp. The format I'm using is FAT32. A sample mount sequence is below, taken from the docs. # import os import machine sd = machine.SD() os.mount(sd, '/sd')

@robert-hh Yes, it's important what Robert writes! The kind of connection--and IP(!!)--is related to the network the WiPy is connected. In case the WiPy is started default it will start as access point. In this case the IP is 192.168.1.1 In case you have connected the WiPy to a home network and the WiPy is now a station and not an access point any more, the device gets the IP from the network. I had a look at my Fritz box dashboard and could so figure out the IP but I think you can also gather the IP via a serial connection?

I've updated the firmware but it did not help

@josua Glad you got it working by doing the firmware upgrade procedure again

@jnc said in Connecting a sensor to WiPy 1 via I2C: I assume you have to specify the scl and ads pin in the constructor, like: i2c = I2C(0, scl=lux_scl, sda=lux_sda) And you may have to switch GP12 and GP13, as far as I understand the PinOut https://raw.githubusercontent.com/wipy/wipy/master/docs/PinOUT.png lux_scl = Pin('GP12', mode=Pin.ALT, alt=5) lux_sda = Pin('GP13', mode=Pin.ALT, alt=5)