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Voice of Robot not exactly match mouth

Hi Guys

I strugle a bit and do not know how to sort this. The robot begin to talk nice . Afther 2 or three words , robot finish it sentence but mouth stops talking. Why. i dont know how to fix this

I use Nixie

Greetings

Adolph

Setting up the Raspberry Pi. Update for Buster and Bullseye

We will need a MicroSD card to hold the Operating System. (OS) I suggest a 32GB class 3, but a class 1 will work.

The last version released was Buster, the most recent is Bullseye in both 32 bit and 64 bit.

In any case you will need to use a flash program to copy it to the MicroSD card.

You can use the Raspberry Pi Imager https://www.raspberrypi.com/software/ or another imager,

I used BalenaEtcher https://www.balena.io/etcher/

Using either program flash your chosen OS to the MicroSD Card.

4xADS1115's (giving 16 Analog to Digital channels)

Here are some details of how I cobbled up a 16 channel ADC rig for use with MRL's Ads1115 service

As you can see above the i2c SDA/SLA lines require 10k resistors as pull up loads.

The trick to keeping it compact is to the stack and common through the GND,SDA,SCL,VCC pins (see below)

Gareth's blog
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Matrix X,Y plotting 8x8 Character Font with the Neopixel service

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Matrix X,Y plotting Numeric's with the Neopixel service

Plotting character sets to the Neo_Pixel Service.

Numbers can be fitted into a 4x5 (with a little flare) matrix, so here is a simple set based in Python to get you going.

Worthy of note is Python has a triple """ option for text declaration, which means you can include new lines in the text input, so I was able to separate the character bitmaps to some degree.

Usage :-