Elecrow ThinkNode-M1 Transceiver Device User Manual

Elecrow ThinkNode-M1 Transceiver Device

Precautions

• Avoid placing the product in damp or high-temperature areas.
• Do not disassemble, impact, crush, or throw the product into fire; do not use after submersion in water.
• If the product shows physical damage or severe swelling, do not continue to use it.
• Do not use an unsuitable power supply to power the device.

Main Specifications

• Product Name: ThinkNode-M1
• Dimensions: 82*51.6*26.3mm (Without antenna)
• Weight: 81g (With enclosure)
• Screen: 1.54″‘EPD
• Type-C port: 5V/1A
• Battery Capacity: 1200mAh

Meshtastic Series Transceiver Device Powered By nRF52840

Device Parts

1. LoRa Antenna
2. 1.54 EPD
3. Product Status LED
4. Buzzer
5. GPS/LoRa Status LED
6. Rotary Switch
7. GPS Switch
8. Function Button
9. Page Turn Button
10. Reset Button
11. Type-C Port : 5V/1A

Quick Guide

• Rotary Switch: Turn the power switch clockwise to turn on the device and adjust the backlight LED brightness level; turn it counterclockwise to turn off the power.
• GPS Switch: toggle to enable or disable GPS positioning function.
• Function Button:
  • Single Click: Send a temporary ping to the network to report the device’s location.
  • Double Click: Turn the LED backlight on/off.
  • Triple Click: Trigger an SOS alarm signal (three short, three long, three short), activate the buzzer, and make the indicator light blink.
  • Long Press: Enter standby power-saving mode; (can be awakened by clicking any function key or pressing the switch key).
• Page Turn Button: Switch screen display pages by single click.
• Reset button: Click to restart/reboot the device.
• Product Status LED: a. After the device is turned on normally, the red light stays on steadily.
  • b. The red light flashes rapidly to indicate charging status, and remains steady when fully charged
  • c. When the battery level is low, the red light will flash slowly.
• GPS/LoRa Status LED: GPS/LoRa working/data transmission status indication, blinking blue.