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TTGO T3S3 V1.2...
ESP32-S3 development module with integrated...
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Power 12v cable TYT MD-380
4,95 € -50% 9,90 €
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TTGO T3S3 V1.2 ESP32-S3 LoRa SX1262 868MHz Meshtastic Development Module
Read the reviewESP32-S3 development module with integrated LoRa SX1262 868MHz chip for long-range communications. Ideal for IoT projects and mesh networks.
- Dual-core ESP32-S3 processor
- LoRa SX1262 868MHz module
- Range of up to several kilometres
- Arduino IDE and PlatformIO compatible
- Meshtastic firmware pre-installed
- Low power consumption
Supplied with: 1 TTGO T3S3 V1.2, 1 USB-C cable, 1 868MHz antenna.
Data sheet
- Processor: ESP32-S3 dual-core Xtensa LX7 up to 240MHz
- Memory: 512KB SRAM, 384KB ROM
- Flash: 8MB PSRAM
- LoRa module: SX1262 868MHz
- Transmit power: Up to +22dBm
- Sensitivity: -148dBm
- Connectivity: WiFi 802.11 b/g/n, Bluetooth 5.0
- Interface: USB-C, GPIO, SPI, I2C, UART
- Power supply: 3.3V-5V via USB-C
- Dimensions: 48 x 25 x 8 mm
Features
- Long-range LoRa communication (up to 15km direct line)
- Meshtastic firmware pre-installed for mesh networks
- Compatible with other firmware (Arduino, MicroPython)
- Optimised energy management
- Integrated antenna and U.FL connector
- Integrated status LED
FAQ
Q: What is the maximum range?
A: In a direct line and in good conditions, the range can be up to 15km. In urban areas, allow 1-3km depending on obstacles.
Q: Is the Meshtastic firmware already installed?
A: Yes, the Meshtastic firmware is pre-installed and ready to use.
Q: Can I use other firmware?
A: Yes, the module is compatible with Arduino IDE, PlatformIO and MicroPython.
Q: Is the antenna included?
A: Yes, a small 868MHz antenna is supplied with the module.
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Reviews
J\'ai dû flasher un firmware moi-même car impossible de détecter l\'appareil en bluetooth avec ce qui était installé d\'origine.
Une fois lancé, j\'ai pu capter des nœuds Meshtastic en quelques minutes (zone urbaine dense).
Pour information, si vous souhaitez installer une autre antenne, le connecteur sur la carte est de type SMA mâle.
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