Communication Modules
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Communication Modules, Wi-Fi Modules
ESP32-S3 Development Board | 16MB Flash | 8MB PSRAM | USB-C | RGB LED | Buzzer.
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Communication Modules, Wi-Fi ModulesESP32-S3 Development Board | 16MB Flash | 8MB PSRAM | USB-C | RGB LED | Buzzer.
- MCU: ESP32-S3-WROOM-1-N16R8
- Flash: 16MB
- PSRAM: 8MB
- USB: Type-C with USB CDC (no external programmer needed)
- RGB LED: Common Anode (GPIO 10, 11, 12)
- Buzzer: Passive Buzzer (GPIO 14)
- Input Voltage: 5V via USB-C
- Regulator: 3.3V AP2112K LDO
- Programming Support: Arduino IDE, PlatformIO, ESP-IDF
- Extra: Onboard protection – TVS diode, Polyfuse, Schottky diode
SKU: 0040 -
Communication Modules
RS485 to TTL Converter Module
- Input Voltage: 3.3V to 5V
- Operating Temperature: -40°C to +85°C
- Dimensions: 44mm x 14mm
- Connectivity: Terminal blocks for RS485 output, pin headers for TTL input/output
- Compatibility: Suitable for use with all standard RS485 and TTL devices
- Signal Indicators: LED indicators for power, data transmission, and error detection
SKU: 0005 -
4G LTE Module.
TracX-1b 4G/GNSS QuecOpen Modem
- Supply Voltage (Vbat): 3.7V – 4V
- USB-C Voltage: 3.7V – 5V
- Typical Supply Voltage: 3.8V
- Network Support: LTE-FDD, LTE-TDD, and GSM/GPRS
- Data Rate: Max 10 Mbps (Download), Max 5 Mbps (Upload)
- Interfaces: UART, USB-C, Nano SIM, Main antenna, GNSS antenna
- Physical Dimensions: 37.97mm x 55.7mm x 4mm
- Operating Temperature: -35 °C to +75 °C
SKU: MOD-TRACX1B-0013


