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Product description: Wio Terminal Helium Monitor Kit - Helium network LongFi monitor - Seeedstudio 114992990
Wio Helium Monitor is a kind of plug-and-play LongFi hotspot monitor for Helium network. With its help, you can check if the hotspot is connected to the LAN and has access to the Internet. In conjunction with the Grove-Wio-E5 and an active Watchium Silver/Gold subscription, it is also possible to verify that the LoraWAN hotspot (including Witness) is working properly. In case of problems with Internet / LAN communication, the device will report the problem via LoRaWAN.
Wio Terminal Helium Monitor. 
Wio Helium Monitor works with the Watchium app.
What is Watchium?
The Watchium app is used to report information locally and remotely from Wio Helium Monitor. Watchium requires a free account, which is enough to monitor your LAN / Internet connection. Silver (1HNT) / Gold (3HNT) is required for the listed LoRaWAN options. This option covers all LoraWAN communications.
What is a Wio terminal?
The Wio terminal is an Arduino and Micropython compatible device. It was based on the ATSAMD51 microcontroller and the Realtek RTL8720DN wireless communication chip. The clock speed of the processor is 120 MHz (with the possibility of increasing to 200 MHz). The Realtek RTL8720DN chip allows Bluetooth and WiFi communication, providing a framework for IoT projects. The Wio terminal has been integrated with a 2.4" LCD display , has a built-in IMU sensor (LIS3DHTR), microphone, buzzer, microSD card slot, light sensor and infrared emitter (IR 940 nm).
Wio Terminal from Seeedstudio.
Wio terminal as Helium network monitor.Main features of Wio Terminal Helium Monitor
- Long Range Hotspot Monitoring : Allows you to monitor your Helium hotspot remotely in real time.
- Plug&Play: simple connection, compact size makes it easy to take the device anywhere.
- Reporting misinformation using the app : Wio Helium Monitor reports information locally and remotely using the Watchium app.
- Alarm : a detected problem will trigger a local alarm sound.
- Friendly user interface : Network and hotspot information is displayed directly on the Wio terminal screen.
Wio Terminal Helium Monitor specification
- Chip: ATSAMD51P19
- Processor: ARM Cortex-M4F 120MHz
- RAM: 192KB
- Maximum processor clock speed: 200 MHz
- External Flash memory: 4 MB
- Operating temperature: -40°C to 85°C
- Screen resolution: 320 x 240 px
- Screen diagonal: 2.4"
- Display driver: ILI9341
- Wireless communication chip: Realtek RTL8720DN
- KM4 CPU: ARM Cortex-M4F 200MHz
- KM0 CPU: ARM Cortex-M0
- WiFi: 802.11 a/b/g/n/1x1, dual band 2.4GHz & 5GHz
- Bluetooth: BLE 5.0
- Accelerometer: LIS3DHTR
- Microphone: 1 V to 10 V / -42 dB
- Loudspeaker: ≥ 78 dB at 10 cm 4000 Hz
- Light sensor: 400 nm to 1050 nm
- Infrared emitter: 940nm
- MicroSD card slot: up to 16GB
- GPIO: 40-pin (compatible with Raspberry Pi)
- Supported interfaces: SPI, I2C, I2S, ADC, DAC, PWM, UART
- Grove: 2 (multifunctional), digital, analog, I2C and PWM
- ZKP: 20-pin
- USB type C: Power and OTG
- Switches and Buttons:
- 5-way switch
- power/reset switch
- 3x user-defined button
- Mounting: built-in magnets and two mounting holes
- Material: ABS+PC
- Dimensions: 72 x 57 x 12mm
Wio Terminal Helium Monitor Kit - Helium network LongFi monitor - Seeedstudio 114992990.
Grove Wi-E5 module.Grove Wi-E5 specs
- Supply voltage: 3.3V / 5V
- Output power: up to 20 dBm at 3.3 V
- Operating frequency: 868MHz / 915MHz
- Protocol: LoRaWAN
- Sensitivity: -116.5 dBm to -136 dBm
- Modulation: long range, (G)FSK, (G)MSK and BPSK
- Current consumption: 60 uA in sleep mode
- Operating temperature: -40°C to 85°C
- Dimensions: 20x40mm
Kit contents
- Bye terminal
- Grove Wi-E5
- USB Type-C cable
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