Search found 4 matches

by Lepeshka
Sat Nov 30, 2019 7:00 pm
Forum: Hardware Projects
Topic: NeoPixelGram
Replies: 0
Views: 86

NeoPixelGram

I made NeoPixel matrix controlled by Telegram bot. Video: https://www.youtube.com/watch?v=Lv6XG4p3-OY Github: https://github.com/Lepeshka92/NeoPixelGram Project: https://www.hackster.io/lepeshka/neopixelgram-82c920 or https://lepeshka.wordpress.com/2019/11/30/neopixelgram-esp8266-micropython-neopixe...
by Lepeshka
Sun Oct 27, 2019 5:27 pm
Forum: Hardware Projects
Topic: TelegaGraph
Replies: 8
Views: 3031

Re: TelegaGraph

I build micropython firmware v1.11 for wemos d1 mini with increased buffer and upload to github. Burn firmware, upload files, upload urequests (i forget to add it to firmware).
by Lepeshka
Mon Mar 26, 2018 8:24 am
Forum: Hardware Projects
Topic: TelegaGraph
Replies: 8
Views: 3031

Re: TelegaGraph

pythoncoder wrote:
Mon Mar 26, 2018 6:13 am
I like it :D I wonder if there's scope for saving power by switching off the DC supply to the printer until a message arrives?
Printer can be put into energy-saving mode until arrival of a new message
by Lepeshka
Sun Mar 25, 2018 3:11 pm
Forum: Hardware Projects
Topic: TelegaGraph
Replies: 8
Views: 3031

TelegaGraph

TelegaGraph prints messages from Telegram Bot on a thermal printer only with ESP8266. It is only the first version. The code is not the best, but I would like to have something to work. Used board Wemos D1 mini firmware Micropython v.1.9.3 I wrote a basic library for working with bot api Telegram. I...