Thetis-I & EV-Kits

Radio Module 2.4 GHz with Wirepas Mesh protocol

Thetis-I & EV-Kits

Characteristics

  • Create a free account at developer.wirepas.com to get extensive information and documentation on Wirepas.
  • Wirepas routing mesh protocol, optimized for ultra-low energy consumption
  • High scalability: ideal for large IoT networks
  • Low-energy and low-latency modus
  • Remote nodes' configuration
  • Authentication & Encryption
  • Standalone or host-controlled operation
  • Base or custom firmware solutions
  • Nano SIM size: 8 x 12 x 2 mm
  • Smart antenna configuration (2-in-1 Module)
  • Nordic Semiconductor SoC nRF52840
  • +6 dBm TX power (ERP: 4 dBm)
  • 1 MB flash memory, 256 kB RAM
  • CE, FCC, IC certification
  • Software-Tool: Wirepas commander

Applications

  • Long life battery driven IoT networks
  • Supply chain
  • Asset tracking
  • Smart lighting
  • Smart metering

Products

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Thetis-I
EV-Kits
Mini EV-Board
Sensor Node
USB Funk-Stick
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Order Code
Data­sheet
Simu­lation
Man­ual
Downloads
Status
Description
Frequency Range(MHz)
dLoS(m)
PTx, e.r.p.(dBm)
Rxsens, e.r.p.(dBm)
PTx, 50 Ω(dBm)
VDD min.(V)
VDD max.(V)
Rb max.(kbps)
ANTConn
L(mm)
W(mm)
H(mm)
Radio Module
USB Radio Stick
Evaluation Kit
SamplesAvailability & Sample
2611019021011
SPECEV-Kit Thetis-I, –, –

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

Simu­lation
Man­ual
Availability
Downloads
Status Activei| Production is active. Expected lifetime: >10 years.
DescriptionEV-Kit Thetis-I 
Radio Module
USB Radio Stick
Evaluation Kit
Check availability
2611109021011
SPECMini EV-Board Thetis-I, –, –

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

Simu­lation
Man­ual
Availability
Downloads
Status Activei| Production is active. Expected lifetime: >10 years.
DescriptionMini EV-Board Thetis-I 
Radio Module
USB Radio Stick
Evaluation Kit
Check availability
2611097021021
SPECSensor Node Thetis-I, –, –

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

Simu­lation
Man­ual
Availability
Downloads
Status Activei| Production is active. Expected lifetime: >10 years.
DescriptionSensor Node Thetis-I 
Radio Module
USB Radio Stick
Evaluation Kit
Check availability
2611011021010
SPECThetis-I, 2402 - 2480, 400 m

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

Simu­lation
Man­ual
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
DescriptionThetis-I 
Frequency Range 2402 - 2480
Line of Sight Range400 m
Output Power e.r.p.4 dBm
RX sensitivity e.r.p.-90 dBm
Output Power 50 Ohm6 dBm
Operating Supply Voltage Min.1.8 V
Operating Supply Voltage Max.3.6 V
RF Bitrate max.1000 kbps
Antenna Connector TypeRF pad and internal antenna 
Radio Module
USB Radio Stick
Evaluation Kit
Check availability
2611086021011
SPECThetis-I USB radio stick, 2402 - 2480, 315 m

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

Simu­lation
Man­ual
Availability
Downloads
Status Activei| Production is active. Expected lifetime: >10 years.
DescriptionThetis-I USB radio stick 
Frequency Range 2402 - 2480
Line of Sight Range315 m
RF Bitrate max.1000 kbps
Antenna Connector Typeinternal antenna 
Length68 mm
Width24 mm
Height12 mm
Radio Module
USB Radio Stick
Evaluation Kit
Check availability

Software Downloads

Wirepas Commander Tool

The Wirepas module Commander is an easy-to-use PC software that enables complete control of the Wirepas module via its command interface. This tool offers an intuitive graphical user interface that enables the user to interact with the wireless module and understand the communication protocol between the module and the connected host.
The Wirepas module Commander along with the Wirepas module allows quick prototyping and testing of various features of the Wirepas mesh network.

What are the main parameters and characteristics of a mesh network?
  • Speed
  • Current consumption
  • Throughput
  • Maximum number of nodes
  • Installation effort
  • Robustness

Mesh Technologies

Flooding Mesh

Each node just forwards the message. We differentiate between synchronous and asynchronous flooding mesh.

Advantages:

  • Easy to use
  • No network organization (installation, change)
  • Size does not matter

Disadvantages:

  • Increased traffic
  • Duty cycle problems
Routing Mesh

The network master or each node knows the path.

Advantages:

  • Shortest/Cheapest path

Disadvantages:

  • Extra network organization traffic
  • Size limitations (master handled)
  • Less robust on network changes
  • Master has to know when adding/removing a node
Asynchronus Mesh

Messages can be transmitted at any time

Advantages:

  • Fast
  • No installation effort
  • No size limitations

Disadvantages:

  • Energy consuming (~100% RX)
  • High probability for radio packet collision

The WE-ProWare Asynchronous Flooding Mesh is integrated into following products

  • [Thyone-I]()
  • [Tarvos-III]()
  • [Thebe-II]()
  • [Thelesto-III]()
  • [Themisto-I]()
Synchronus Mesh

All nodes are synchronized and transmit/receive at determined time slots.

Advantages:

  • Energy efficient (sleeping mostly)
  • Time and frequency hopping possible

Disadvantages:

  • Synchronization effort (master needed)
  • Size limitation
  • Low throughput/High latency
Which Mesh solutions can WE offer you today? - WE-ProWare

Asynchronous flooding mesh capability is integrated into our proprietary firmware for the modules [Thyone-I](), [Tarvos-III](), [Thebe-II](), [Thelesto-III]() & [Themisto-I]().

Which Mesh solutions can WE offer you today? - Wirepas

Asynchronous and synchronous routing mesh capability is integrated into our Wirepas module [Thetis-I]().

Videos

WE meet @ Digital Days 2021: Wirepas Mesh: From Concept to Prototyping

Videos

Manni Talks- Unboxing the Evaluation Kit