Sufficient IoT Hub
$33.90
- The standard version includes a Sufficient IoT Hub board, with the default functionality of Ethernet&Wi-Fi connections.
- The following accessories are included in the standard version:
- 2.4G Wi-Fi antenna;
- Type-c data cable;
- LoRa antenna;
- 8G TF card.
The HT-Sufficient IoT Hub is a part of the “Heltec LoRa“ series, with the following features:
Main Hardware
- CPU: Dual-Core ARM CortexTM-A7; 32 KB L1 I-cache + 32 KB L1 D-cache per core, and 256 KB L2 cache.
- RAM: 128 MB DDR3.
- ROM: SD3.0 (8/16G).
- On-board Peripherals: XR829 (wifi and Bluetooth capabilities available); SX1262.
- Operation system: Like a computer, the Sufficient IoT Hub has an operating system, which by default uses the open source, free Linux operating system, currently supported by Debain 10.
Network Connection
- Ethernet(Default): 10/100Mbps.
- Wi-Fi(Default): IEEE 802.11 b/g/n.
- LTE (Optional): Cat. 1.
Interface
- One 10/100M Ethernet interface (RJ45 connector).
- One TF card port.
- A three-wire debug serial port.
- One 5V power input connector.
- One USB HOST interface.
- A TWI interface.
- Two universal usart interfaces.
- One SPI interface.
- One ADC interface.
- Two PWM interfaces.
Key features
- Standard development board can be used as a LoRa node.
- Compatible with the HT-1303 module, to be used as a LoRa Gateway.
- 4G(LTE) communication optional when no Wi-Fi&Ethernet.
- A rich set of peripheral interfaces, including network port, USB Host, TF card interface, serial port, ADC, I2C, SPI, PWM.
- Multi-interface (I2C, SPI, Ethernet, ADC, PWM, USB Host).
- Expandable memory up to 128 GB.
- Linux operating system, currently supported by Debain 10.
- The standard mode has the basic function of LoRa and ETH connection, the optional functions are available to select with one or more features according to your needs.
Max TX Power&Receiving sensitivity
- 433~510 MHz: 21±1dBm.
- 863~870 MHz: 21±1dBm.
- 902~928 MHz: 21±1dBm.
- Max. Receiving sensitivity: -139 dBm@SF12, 125KHz.
Size
- Size: 90 * 41 * 11 mm.
Operating temperature
- -40°C ~ 80°C.
Sufficient IoT Hub DataSheet
Sufficient IoT Hub Relevant Docs Page
Sufficient IoT Application Source Code
Sufficient IoT Hub Example Code
Heltec Porducts Selector
Highly Recommend Private Open-source LoRa Server Solution
Quickstart on Debian or Ubuntu server: https://www.chirpstack.io/project/guides/debian-ubuntu/
LoRaWAN Frequency Plans and Regulations by Country.
- Over View
-
The HT-Sufficient IoT Hub is a part of the “Heltec LoRa“ series, with the following features:
Main Hardware
- CPU: Dual-Core ARM CortexTM-A7; 32 KB L1 I-cache + 32 KB L1 D-cache per core, and 256 KB L2 cache.
- RAM: 128 MB DDR3.
- ROM: SD3.0 (8/16G).
- On-board Peripherals: XR829 (wifi and Bluetooth capabilities available); SX1262.
- Operation system: Like a computer, the Sufficient IoT Hub has an operating system, which by default uses the open source, free Linux operating system, currently supported by Debain 10.
Network Connection
- Ethernet(Default): 10/100Mbps.
- Wi-Fi(Default): IEEE 802.11 b/g/n.
- LTE (Optional): Cat. 1.
Interface
- One 10/100M Ethernet interface (RJ45 connector).
- One TF card port.
- A three-wire debug serial port.
- One 5V power input connector.
- One USB HOST interface.
- A TWI interface.
- Two universal usart interfaces.
- One SPI interface.
- One ADC interface.
- Two PWM interfaces.
Key features
- Standard development board can be used as a LoRa node.
- Compatible with the HT-1303 module, to be used as a LoRa Gateway.
- 4G(LTE) communication optional when no Wi-Fi&Ethernet.
- A rich set of peripheral interfaces, including network port, USB Host, TF card interface, serial port, ADC, I2C, SPI, PWM.
- Multi-interface (I2C, SPI, Ethernet, ADC, PWM, USB Host).
- Expandable memory up to 128 GB.
- Linux operating system, currently supported by Debain 10.
- The standard mode has the basic function of LoRa and ETH connection, the optional functions are available to select with one or more features according to your needs.
Max TX Power&Receiving sensitivity
- 433~510 MHz: 21±1dBm.
- 863~870 MHz: 21±1dBm.
- 902~928 MHz: 21±1dBm.
- Max. Receiving sensitivity: -139 dBm@SF12, 125KHz.
Size
- Size: 90 * 41 * 11 mm.
Operating temperature
- -40°C ~ 80°C.
- Datasheet
- Docs & Resource
-
Sufficient IoT Hub DataSheet
Sufficient IoT Hub Relevant Docs Page
Sufficient IoT Application Source Code
Sufficient IoT Hub Example Code
Heltec Porducts Selector
Highly Recommend Private Open-source LoRa Server Solution
Quickstart on Debian or Ubuntu server: https://www.chirpstack.io/project/guides/debian-ubuntu/
LoRaWAN Frequency Plans and Regulations by Country.