Feature
Note: The Wio-1262-N module does not include an IPEX antenna connector. If your application requires an IPEX interface for external antenna compatibility, please refer to the Wio-SX1262 Wireless Module SKU: 114993390.
- High Performance: The transmit power up to 22dBm @868/930MHz; -136.73dBm sensitivity for SF12 with 125KHz BW.
- Wireless Connectivity: SPI interface, supports 862~930MHz global LoRa&LoRaWAN frequency plan.
- Small Size: 6mm X 11mm * 2.95mm @12 pins SMT.
- Low Power Consumption: 62uA sleep current .
- RF Interface: SMT Pin.
- FCC ID, CE, RoHS, TELEC Certified
The Wio-SX1262 and Wio-E5 are both perfect choices for designing LoRa devices. Their main differences lie in whether you have a host MCU:
- If you already have an MCU, such as an nRF52840 or ESP32, and you just need to add LoRa functionality, you can choose the Wio-SX1262 .
- the Wio-SX1262 series now includes the Wio-SX1262-N , which does not have an IPEX connector but instead uses SMT packaging to route the antenna from the PIN pins to an onboard antenna.
With over 10 years of ODM & OEM experience, our engineers and product experts are proficient in delivering customization and manufacturing services for hardware products. We are committed to assisting you at any moment and shortening your path from idea to product for emerging AIoT scenarios.
If you want to design in our Wio-E5/Wio-SX1262 Module, we provide a one-stop ODM and OEM service for quick customization and scale-up. Please contact iot@seeed.cc if you have a large quantity customization need.
If you have an interesting concept for any of Wio-E5/Wio-SX1262/Wio-LR1121/Wio-WM1110 and are willing to share it, we can help you make it a reality with Seeed Fusion’s one-stop-shop capabilities. Through our Fusion PCBA Sponsorship program, you can not only enjoy the lowest unit prices for Wio-E5/Wio-SX1262/Wio-LR1121/Wio-WM1110 modules from our Fusion Open Parts Library, but also fabricate and scale your PCBA designs at low cost (30% off) with FREE Design for Manufacturing consulting services, streamlining your journey from prototype to production. For more information, please click here.
Specification
| Parameter | Specification |
|---|---|
| General Specifications | |
| Main Chip | SX1262 |
| Size | 11.6(W) × 11(L) × 2.95(H) mm |
| Package | 12 pins, SMT |
| Frequency | Supports 862–930MHz |
| Working Temperature | -40°C ~ 85°C |
| Power Specifications | |
| Power Supply | 3.3V @typical |
| Sleep Current | 1.62 μA |
| Power Distribution | DC-DC Mode |
| TCXO Supply Mode | By SX1262 DIO3 |
| TCXO Supply Voltage | 1.7–3.3 V |
| Operating Current | |
| Tx Max Current | 125mA @22dBm (862–930MHz typical) |
| Rx Max Current | 7.6mA @BW125kHz (862–930MHz typical) |
| RF Performance | |
| Output Power | 22dBm max @862–930MHz |
| Receiver Sensitivity | -136.73dBm @SF12, BW125kHz typical |
| Harmonics | ≤ -45dBm above 1GHz |
| Antenna | SMT pin |
| Interface | |
| Communication | 1 × SPI |
| DIO1 | Multi-purpose digital IO |
| Busy | Busy signal indicator |
| DIO2 | Multi-purpose digital IO, internally connected to RF switch |
| DIO3 | TCXO voltage power supply (configure via software) |
Hardware Overview
Application
The Wio-SX1262 and Wio-E5 can be used for the same applications, with the primary differences being the device control solutions and cost options. Thus, past cases involving the Wio-E5 can serve as useful references.
- Solar-Powered Outdoor Air Quality Monitor transmits data over LoRaWAN with the help of Seeed Fusion
- Low-Power Snow Depth Sensor Monitoring for IoT Smart City Based On Wio-E5 Applied in Norway
- Former Ph.D Researcher At OSU Developed Stream Runoff Monitoring Sensors Using Wio-E5 to Measure The Temperature, Quality and Flow
- Monitoring Indoor Air Pollutants – The Silent Issue for Smart City IoT using Seeed Wio-E5 and Fusion PCB
- Voice Needed! Ready for a Wio-E5 &038; ESP32 Powered WiLoBlIno Device?
Documents
Part List
- Wio-SX1262-N Wireless Module (without IPEX)