helios/LilyGo-T3S3-LCD-ShellySender
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This commit is contained in:
Malko Gindrat
2026-05-20 08:26:09 +02:00
parent fb957ff05b
commit 75466d5cbe
1 changed files with 0 additions and 17 deletions
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src/main.cpp
-17
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@@ -5,9 +5,7 @@
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
// =========================
// LoRa pins - LilyGO T3S3 SX1262
// =========================
static const int PIN_LORA_SCK = 5;
static const int PIN_LORA_MISO = 3;
static const int PIN_LORA_MOSI = 6;
@@ -16,24 +14,17 @@ static const int PIN_LORA_RST = 8;
static const int PIN_LORA_DIO1 = 33;
static const int PIN_LORA_BUSY = 34;
// =========================
// Button - LilyGO T3S3
// BOOT button usually GPIO0, active low
// =========================
static const int PIN_BUTTON = 0;
// =========================
// OLED pins - LilyGO T3S3 OLED
// =========================
static const int OLED_SDA = 18;
static const int OLED_SCL = 17;
static const int OLED_ADDR = 0x3C;
static const int SCREEN_WIDTH = 128;
static const int SCREEN_HEIGHT = 64;
// =========================
// ACTIVE PROFILE - Shelly / custom LoRa
// =========================
static const float LORA_FREQ_MHZ = 865.000;
static const float LORA_BW_KHZ = 125.0;
static const uint8_t LORA_SF = 12;
@@ -46,22 +37,16 @@ static const bool LORA_USE_LDO = false;
static const bool LORA_USE_CRC = false;
static const bool LORA_EXPLICIT_HDR = true;
// =========================
// Protocol
// =========================
static const String DEVICE_ID = "MG64738";
static const String CMD_ON = "ON";
static const String CMD_OFF = "OF";
// =========================
// Objects
// =========================
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, -1);
SX1262 radio = new Module(PIN_LORA_CS, PIN_LORA_DIO1, PIN_LORA_RST, PIN_LORA_BUSY);
// =========================
// Runtime state
// =========================
bool outputState = true; // start with ON
bool lastButtonState = HIGH;
unsigned long lastDebounceMs = 0;
@@ -70,9 +55,7 @@ int lastTxState = 0;
static const unsigned long DEBOUNCE_MS = 60;
// =========================
// Helpers
// =========================
String formatCR(uint8_t cr) {
return "4/" + String(cr);
}