RP2040-LoRa Development Board
Integrates the new generation SX1262 RF chip
Specifications
RP2040-LoRa is a LoRa development board using the new generation of SX1262 RF chip, provides better performance than the SX127X series in power consumption, communication distance and power efficiency. Adopts LoRa modulation technology to solve the problem in the traditional design solutions which can not balance distance, anti-interference, and power consumption at the same time. Combines with LoRa gateway for connecting Cloud Server such as TTN and ChirpStack for quick verification. Optional for LF/HF frequency band,
- RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom
- Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz
- 264KB of SRAM, and 2MB of onboard Flash memory
- Onboard FPC 8PIN connector, adapting USB Type-C port via adapter board
- Castellated module allows soldering direct to carrier boards
- USB 1.1 with device and host support
- Low-power sleep and dormant modes
- Drag-and-drop programming using mass storage over USB, up to 20 × multi-function GPIO pins
- Supports FSK, GFSK, LoRa modulation, featuring better anti-blocking and ultra-long distance communication
- With -148dBm high reception sensitivity and programmable emit power up to 22dBm
- Supports preamble detection, with CRC, up to 256 bytes data packet engine
- Comes with online resources and manual (example in C)
Specifications
| VERSION | RP2040-LORA-LF | RP2040-LORA-HF |
|---|---|---|
| RF CHIP | SX1262 | |
| FREQUENCY RANGE | LF: 410 ~ 525MHz | HF: 850 ~ 930MHz |
| EMIT POWER | 22dBm | |
| EMITTING CURRENT | 107mA@22dBm | 118mA@22dBm |
| RECEIVING CURRENT | 5.3mA@125KHz | |
| SIGNAL MODULATION | LoRa/(G)FSK | |
| OPERATING TEMPERATURE | -40 ~ 85℃ | |
| DIMENSIONS | 21.00 × 41.00mm | |
Supports C
Comprehensive SDK, Dev Resources, Tutorials To Help You Easily Get Started
Compact Size, Separate Adapter Board Design
Castellated Holes With Immersion Gold Design, Highly Integrated Packaging, Easy To Embed Into Various Product Applications. Adapting USB Type-C Port Via Adapter Board
Dual-Core Arm Processor
Dual-Core Arm Cortex M0+ Processor, Flexible Clock Running Up To 133 MHz
20 × Multi-Function GPIO Pins
Configurable Pin Function, Allows Flexible Development And Integration
Comes With LoRa Antenna
Connecting With The Antenna Via Onboard IPEX Connector
Outline Dimensions
Resources
Wiki: www.waveshare.com/wiki/RP2040-LoRa
Packing List
Weight: 0.015 kg
RP2040-LoRa-LF
- RP2040-LoRa-LF x1
- 2DB antenna 423~443MHz ~11cm x1
- IPEX 1 to SMA adapter cable ~17cm x1
- OPTIONAL USB Type-C adapter board x1
- OPTIONAL 8PIN FPC cable ~15cm x1
RP2040-LoRa-HF
- RP2040-LoRa-HF x1
- 2DB antenna 850~930MHz ~11cm x1
- IPEX 1 to SMA adapter cable ~17cm x1
- OPTIONAL USB Type-C adapter board x1
- OPTIONAL 8PIN FPC cable ~15cm x1
