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/* ----------------------------------------------------------------------
"Simple" Protomatter library example sketch (once you get past all
the various pin configurations at the top, and all the comments).
Shows basic use of Adafruit_Protomatter library with different devices.

This example is written for a 64x32 matrix but can be adapted to others.

Once the RGB matrix is initialized, most functions of the Adafruit_GFX
library are available for drawing -- code from other projects that use
LCDs or OLEDs can be easily adapted, or may be insightful for reference.

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#include <Adafruit_Protomatter.h>
#include <Wire.h>
#include <ArtronShop_SHT3x.h>

uint8_t rgbPins[]  = {42, 41, 40, 39, 38, 37}; // R1, G1, B1, R2, G2, B2
uint8_t addrPins[] = {48, 36, 45, 35}; // A, B, C, D
uint8_t clockPin   = 2;  // CLK
uint8_t latchPin   = 47; // LAT
uint8_t oePin      = 14; // OE

maxpromer

#include <Adafruit_Protomatter.h>
#include <WiFi.h>
#include <WiFiMulti.h>
#include "time.h"

uint8_t rgbPins[]  = {42, 41, 40, 39, 38, 37}; // R1, G1, B1, R2, G2, B2
uint8_t addrPins[] = {48, 36, 45, 35}; // A, B, C, D
uint8_t clockPin   = 2;  // CLK
uint8_t latchPin   = 47; // LAT
uint8_t oePin      = 14; // OE

maxpromer

#include <driver/i2s.h>
#include <math.h>

// ─── กำหนดขา I2S ───────────────────────────────────────
#define I2S_BCK_PIN   26   // Bit Clock
#define I2S_WS_PIN    25   // Word Select (LRCK)
#define I2S_DATA_PIN  22   // Data Out → DIN ของโมดูล

// ─── พารามิเตอร์เสียง ────────────────────────────────────
#define SAMPLE_RATE   44100

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#include "Arduino.h"
#include "WiFi.h"
#include "Audio.h"

// ─── กำหนดขา I2S ───────────────────────────────────────
#define I2S_BCK_PIN   26
#define I2S_WS_PIN    25
#define I2S_DATA_PIN  22

// ─── ข้อมูล Wi-Fi ────────────────────────────────────────

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#define DE_RE_PIN 4
#define MODE_SEND HIGH
#define MODE_RECV LOW

void setup() {
  pinMode(DE_RE_PIN, OUTPUT);
  digitalWrite(DE_RE_PIN, MODE_RECV);
  
  Serial.begin(115200);
  Serial2.begin(9600, SERIAL_8N1, 16, 17); // Rx, Tx

maxpromer

from picamera2 import Picamera2
import cv2
import numpy as np

# Load the TensorFlow model (frozen graph + pbtxt)
model = cv2.dnn.readNetFromTensorflow(
    "frozen_inference_graph.pb",
    "ssd_mobilenet_v1_coco_2017_11_17.pbtxt"
)

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from picamera2 import Picamera2
import cv2

picam2 = Picamera2()

# Set up Auto Focus
config = picam2.create_preview_configuration()
picam2.configure(config)
picam2.start()

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from picamera2 import Picamera2
import cv2

picam2 = Picamera2()

# Set up Auto Focus
config = picam2.create_preview_configuration()
picam2.configure(config)
picam2.start()

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from picamera2 import Picamera2
import cv2

# Initialize the camera
picam2 = Picamera2()
picam2.start()

try:
    while True:
        # Capture frame from the camera