# Enviro+ LCD not working on Pi Zero W **URL:** \ **Category:** Support\ **Created:** [August 5, 2019, 7:42pm UTC](https://forums.pimoroni.com/t/enviro-lcd-not-working-on-pi-zero-w/11218 "2019-08-05T19:42:24Z")\ **Posts on this page:** 11\ **Page:** 1
**Author:** ![jsutton](https://sea2.discourse-cdn.com/flex016/user_avatar/forums.pimoroni.com/jsutton/32/8599_2.png) [@jsutton](https://forums.pimoroni.com/u/jsutton)\ **Post date:** [August 5, 2019, 7:42pm UTC](https://forums.pimoroni.com/t/enviro-lcd-not-working-on-pi-zero-w/11218/1 "2019-08-05T19:42:24Z")
I’ve done a fresh install of Debain Buster on a Raspberry Pi Zero W and then ran the installation script: `curl -sSL https://get.pimoroni.com/enviroplus | bash` From what I can see, the examples all work, with exception of the LCD scripts e.g. `lcd.py` and `all-in-one.py`, the script seems to continue as normal with no errors, but the LCD is blank. I’ve checked the ribbon cable and connector on the back and both seem to be fine. I’ve done the usual, update, reboot, re-install etc… Has anyone else seen this, or have and recommendations? ---
**Author:** ![kflmiami420](https://avatars.discourse-cdn.com/v4/letter/k/8baadc/32.png) [@kflmiami420](https://forums.pimoroni.com/u/kflmiami420)\ **Post date:** [August 15, 2019, 4:48am UTC](https://forums.pimoroni.com/t/enviro-lcd-not-working-on-pi-zero-w/11218/2 "2019-08-15T04:48:55Z")
Have you tried using “python lcd.py” instead of “python3 lcd.py” ---
**Author:** ![jsutton](https://sea2.discourse-cdn.com/flex016/user_avatar/forums.pimoroni.com/jsutton/32/8599_2.png) [@jsutton](https://forums.pimoroni.com/u/jsutton)\ **Post date:** [August 27, 2019, 12:42pm UTC](https://forums.pimoroni.com/t/enviro-lcd-not-working-on-pi-zero-w/11218/3 "2019-08-27T12:42:11Z")
Thanks for the suggestion, unfortunately neither python nor python3 work. I’m going to email support to see if they know of anything. ---
**Author:** ![kflmiami420](https://avatars.discourse-cdn.com/v4/letter/k/8baadc/32.png) [@kflmiami420](https://forums.pimoroni.com/u/kflmiami420)\ **Post date:** [September 2, 2019, 4:30pm UTC](https://forums.pimoroni.com/t/enviro-lcd-not-working-on-pi-zero-w/11218/4 "2019-09-02T16:30:46Z")
After you setup the pi with a fresh copy of buster and run curl -sSL [https://get.pimoroni.com/enviroplus](https://get.pimoroni.com/enviroplus) | bash then run sudo apt-get update sudo apt-get upgrade This will push into your system any changes that were incorporated in the update but not included in the latest buster image. ---
**Author:** ![WieselHa](https://avatars.discourse-cdn.com/v4/letter/w/ed8c4c/32.png) [@WieselHa](https://forums.pimoroni.com/u/WieselHa)\ **Post date:** [September 27, 2019, 7:05pm UTC](https://forums.pimoroni.com/t/enviro-lcd-not-working-on-pi-zero-w/11218/5 "2019-09-27T19:05:16Z")
Hi, is there a final solution for the topic? After adding PMS5003 and changing the config of the PI Zero my LCD is somehow blank too. Looks like background light is on but nothing displayed any more. Any feedback from support? Thanks for any hint. res ---
**Author:** ![Mac](https://avatars.discourse-cdn.com/v4/letter/m/cc9497/32.png) [@Mac](https://forums.pimoroni.com/u/Mac)\ **Post date:** [April 2, 2024, 4:23pm UTC](https://forums.pimoroni.com/t/enviro-lcd-not-working-on-pi-zero-w/11218/6 "2024-04-02T16:23:15Z")
I am also having difficulties with the lcd display. Error is pi@enviro1:~/enviroplus-python/examples $ sudo python lcd.py 2024-04-02 12:15:04.690 INFO lcd.py - Hello, World! example on the 0.96" LCD. Press Ctrl+C to exit! Woah there, suitable gpiochip not found! ⚠️ /dev/gpiochip0: 9 is an int and has been skipped, did you mean “PIN9” or “GPIO9”? any help is appreciated ---
**Author:** ![Mac](https://avatars.discourse-cdn.com/v4/letter/m/cc9497/32.png) [@Mac](https://forums.pimoroni.com/u/Mac)\ **Post date:** [April 2, 2024, 6:13pm UTC](https://forums.pimoroni.com/t/enviro-lcd-not-working-on-pi-zero-w/11218/7 "2024-04-02T18:13:57Z")
Sorry. forgot to add I’m using 32 bit Bullseye on a RPi zero 2 w ---
**Author:** ![ahnlak](https://sea2.discourse-cdn.com/flex016/user_avatar/forums.pimoroni.com/ahnlak/32/5610_2.png) [@ahnlak](https://forums.pimoroni.com/u/ahnlak)\ **Post date:** [April 3, 2024, 8:45am UTC](https://forums.pimoroni.com/t/enviro-lcd-not-working-on-pi-zero-w/11218/8 "2024-04-03T08:45:44Z")
You’ll need to downgrade your st7735 library (`sudo pip install st7735==0.0.5`), because the latest version has … issues with _some_ subtle combination of other gpio stuff. This comes up so often one day I’m just gonna work out how to fix it once and for all and send a PR :-) ---
**Author:** ![Mac](https://avatars.discourse-cdn.com/v4/letter/m/cc9497/32.png) [@Mac](https://forums.pimoroni.com/u/Mac)\ **Post date:** [April 3, 2024, 1:40pm UTC](https://forums.pimoroni.com/t/enviro-lcd-not-working-on-pi-zero-w/11218/9 "2024-04-03T13:40:01Z")
> [@ahnlak](#): > > `sudo pip install st7735==0.0.5` Thank you very much. That cleared the issue with the lcd. Now I’m getting this with PM… ^Cpi@enviro1:~/enviroplus-python/examples $ python combined.py 2024-04-03 09:36:12.375 INFO combined.py - Displays readings from all of Enviro plus’ sensors Press Ctrl+C to exit! Traceback (most recent call last): File “/home/pi/enviroplus-python/examples/combined.py”, line 39, in pms5003 = PMS5003() File “/usr/local/lib/python3.9/dist-packages/pms5003/ **init**.py”, line 109, in **init** self.\_pin\_enable, self.\_pin\_reset = gpiodevice.get\_pins\_for\_platform(PLATFORMS) ValueError: not enough values to unpack (expected 2, got 0) . Thanks again ---
**Author:** ![ahnlak](https://sea2.discourse-cdn.com/flex016/user_avatar/forums.pimoroni.com/ahnlak/32/5610_2.png) [@ahnlak](https://forums.pimoroni.com/u/ahnlak)\ **Post date:** [April 3, 2024, 4:33pm UTC](https://forums.pimoroni.com/t/enviro-lcd-not-working-on-pi-zero-w/11218/10 "2024-04-03T16:33:17Z")
Ahh yes; I think the latest pms5003 library doesn’t like the Zeros for … reasons. The solution is pretty much the same; downgrade the library (`sudo pip install pms5003==0.0.5`) should, I believe, stop it complaining. ---
**Author:** ![Mac](https://avatars.discourse-cdn.com/v4/letter/m/cc9497/32.png) [@Mac](https://forums.pimoroni.com/u/Mac)\ **Post date:** [April 4, 2024, 4:06am UTC](https://forums.pimoroni.com/t/enviro-lcd-not-working-on-pi-zero-w/11218/11 "2024-04-04T04:06:24Z")
> [@ahnlak](#): > > `sudo pip install pms5003==0.0.5` Thank you… This is perfect. All fully functional. Now I just need it to execute on boot and all will be fine. Thanks again.