64 lines
837 B
Markdown
64 lines
837 B
Markdown
# LilyGo-T3S3-LCD-ShellySender
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Simple LoRa button transmitter for the LilyGo T3S3 SX1262 with OLED display.
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## Features
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- One-button ON/OF toggle
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- LoRa packet transmission
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- OLED status screen
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- Transmission counter
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- Configurable RF profiles
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## Hardware
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- LilyGo T3S3 SX1262
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- SSD1306 OLED 128x64
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- Built-in button (GPIO0)
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## Payload Format
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```text
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MG64738|ON
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MG64738|OF
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```
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## RF Profiles
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### Shelly RF
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- 865.000 MHz
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- BW 125 kHz
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- SF12
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- CR 4/5
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- Sync Word 0x12
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### MeshCore Switzerland
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Available in source code as alternative profile.
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## Display
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Status screen:
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- Frequency
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- Bandwidth
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- Spreading Factor
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- Coding Rate
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- Sync Word
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- Transmission counter
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- Current payload
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Transmit screen:
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- Sending status
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- Payload
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- Result
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## Library
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- RadioLib
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- Adafruit SSD1306
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- Adafruit GFX
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## Platform
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PlatformIO / ESP32-S3 |