HT-M2808 868MHz /915MHz Indoor LoRaWAN Network based Helium Hotspot provides a long-range of wireless network coverage and data transmission capacity for your devices that ensure you more profitabilities contributes to The People’s Network of Helium community.
Heltec Indoor Hotspot (HT-2808) main attributes:
Mian hardware
CPU: Quad-core Cortex-A53 64-bit 1.5GHz;
RAM: 2G DDR4;
ROM: 32G eMMC 5.1;
LoRa baseband: SX1308 + SX1255/7 chipset.
Network Connection
Wi-Fi: 2.4GHz/5GHz
Bluetooth: BT V5.0 EDR and BLE
Ethernet: 10/100M
Body size
Without footpads and SMA antenna socket: 120 * 115 * 35
Include footpads and SMA antenna socket: 120 * 122.5 * 40
Interface and interactive
5.5mm diameter socket: 12V DC power source input;
RJ45 socket: Ethernet connection;
Anti-theft lock hole: Anti-theft lock interface;
Power Button with Blue LED;
SMA Socket: LoRa antenna with inner holes and threads;
Type C Socket: Firmware flash during production and system recovery for user;
1mm diameter hole: System recovery trigger, need to cooperate with the reset button or power-on sequence.
Status indication LEDs
Power Button with Blue LED
Five minutes blinking after power-on, Bluetooth can be connected at this time;
The Bluetooth connection is successful or the flickering stops after five minutes of booting.
White — System Status
Light up: System running.
Blue — Wi-Fi connection status
Orange — Blockchain synchronization instructions
Blink: Syncing
Steady ON: synchronization is over
Green — LoRa receive
Red — LoRa transmit
Other highlight function
A keyhole is reserved, which can be used for anti-theft.
Heltec Indoor Hotspot has a cooling fan inside, which can be used to take away the heat generated by the operation of the system to ensure long-time stable operation.
Technical Parameters
Electrical characteristics
Useful Link:
User Manual
https://heltec-hotspot-docs.readthedocs.io/en/latest/hotspot_faq.html
https://docs.helium.com/lorawan-on-helium/frequency-plans
