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Description
- 1x Elecrow ThinkNode M1 LoRa Meshtastic Transceiver w/ 1.54" EPD Screen, GPS Function, nRF52840 w/ Case 868 MHz
- 1x USB-A to Type-C Cable
- 1x Lora Rubber Stick Antenna
- 1x User Manual
Website
PDF Files
- Main Processor: Nordic nRF52840
- CPU/SoC: 32-bit Arm® Cortex™-M4 CPU at 64 MHz with FPU
- System Memory: 256 KB RAM
- Storage: 3 MB Flash memory (external 2M Flash chip)
- Firmware: Compatible with Meshtastic firmware, signal transmitted in LoRa mode
- Display: 1.54-inch EPD (monochrome ink screen)
- Display Materials: E-Ink (Electronic Ink)
- Resolution: 200 or more
- Driver Chip: SSD1681 (via SPI or I2C interface)
- Wireless Communication: Bluetooth Low Energy and Bluetooth 5 (phone configuration)
- LoRa: SX1262 LoRa Transceiver, EU 868MHz (External antenna)
- Interface: Type-C Interface, SMA Interface
- Function: GPS Location (GPS, GLONASS, BeiDou, QZSS), EPD Display, RTC, USB2.0, PMU power management (built-in 1200mAh lithium battery), buzzer
- Button: Knob Switch, Function Button, Toggle Button, GPS Switch, Reset Button
- LED Indicator: Power supply, GPS/LoRa indication
- Power Input: 5V/1A, supports USB or lithium battery power supply
- Power Consumption: Maximum working current about 85mA (CPU+LoRa transceiver), low power consumption about 5.6μA
- Operating Temperature: -10 to 50°C
- Storage Temperature: -20 to 60°C
- Relative Humidity: 10%-95% at 40°C (non-condensing)
- Shell: ABS Plastic
- Net Weight: 81g (with case)