This project takes the ChatGPT terminal introduced in the November 2023 issue to the next level where it now speaks like a VoiceGPT.
In this new design, the function of speaking out the questions and answers has been added by incorporating an I2S sound module like the MAX98357A and a 4-ohm loudspeaker. The output power is impressive and distortion-free; it must be heard to be believed.
Two variations are shown here. Fig. 1 displays the author’s prototype, and the components required for the terminal are listed in the Bill of Materials (Table 1). Table 2 shows the pin connections between the ESP32 board (MOD1) and the 8.89cm (3.5-inch) TFT (MOD2). Table 3 shows the pin connecÂtions between the PS2 keyboard and the ESP32 board.
OOPS! THIS IS EFY PRIME CONTENT...
which means that you need to be an EFY PRIME subscriber to read it.
EFY PRIME content is our best content. Hence, you need to make a small investment to access all of our content including EFY Prime content.
If you're already an EFY PRIME member, feel free to login below.
Else, CLICK HERE to invest in an EFY Prime account and become our VIP customer who can access all our content, and that too without the clutter of ads!
BENEFITS OF EFY PRIME MEMBERSHIP:
(1) Zero Clutter AD free experience
(2) Super-fast user experience
(3) Focussed reading experience with no distractions
(4) Access to all our content including our Best-of-Best which is EFY Prime
