OTX-18 LoRaWAN module
Onethinx Core LoRaWAN® module integrates Cypress® PSoC® 6 MCU, Semtech® SX126x chipset, dual ARM® Core processor (150MHz / 1MB Flash / 256KB SRAM), compact and highly efficient integrated antenna, and Bluetooth BLE 5.0. It provides faster development of LoRaWAN® products and also reduces development costs.
About this device
Onethinx Core LoRaWAN® module integrates Cypress® PSoC® 6 MCU, Semtech® SX126x chipset, dual ARM® Core processor (150MHz / 1MB Flash / 256KB SRAM), compact and highly efficient integrated antenna, and Bluetooth BLE 5.0. It provides faster development of LoRaWAN® products and also reduces development costs.
The OTX-18 LoRaWAN module supports 2 regional frequency plans and operates as a Class A LoRaWAN device.
Key features
- LoRa Alliance certified, verified interoperability with The Things Stack and other LoRaWAN network servers.
- 2 frequency plans supported: EU863-870, US902-928.
Vendor
Hardware specifications
| Model ID | otx18 |
| Dimensions | 25 × 20 × 3 mm |
| Weight | 2 g |
| Operating temperature | -40 °C to 85 °C |
| Relative humidity | 0% to 0.95% |
| Additional radios | ble |
Sensors & capabilities
No sensors listed for this device.
Certifications & compliance
Standards
Network profiles
Capabilities are defined per firmware version and frequency plan, exactly as published in the repository.
Firmware 1.0
| Frequency plan | MAC | Reg. params | Class | Join | Max EIRP | Certified |
| EU863-870 | 1.0.2 | RP001-1.0.2-RevB | A | OTAA | 14 dBm | ✓ Yes |
| US902-928 | 1.0.2 | RP001-1.0.2-RevB | A | OTAA | 20 dBm | — |
Frequency plan coverage
Add to The Things Stack
Manual setup
Create an application
In The Things Stack console, go to Applications → Create application and pick a unique application ID.
Register an end device
Choose From the LoRaWAN Device Repository and search for “OTX-18 LoRaWAN module”. Select your firmware version and frequency plan.
Enter device credentials
Provide the DevEUI, JoinEUI and AppKey printed on the device label or QR code.
Power on & verify uplinks
Within a few minutes you'll see the join request and uplinks in the Live data tab.