

Ai Thinker Ra-01SH-P LoRa Module sx1262 chip 803mhz-930mhz
Pickup available at 3205 SW 40th Blvd Ste A
Usually ready in 1 hour
The Ra-01SH-P is a LoRa (Long Range) series module designed for ultra-long-distance spread spectrum communication. Developed by Shenzhen Ai-Thinker Technology Co., Ltd., this module utilizes the SX1262 RF chip and LoRa™ modulation technology to achieve robust and reliable wireless communication over extended ranges. It's ideal for applications requiring long-range connectivity with minimal power consumption.
Key Features:
- LoRa® Modulation: Employs SEMTECH's patented LoRa™ modulation for superior range, anti-interference, and power efficiency compared to traditional modulation techniques.
- Frequency Band: Operates in the 803MHz ~ 930MHz frequency band.
- High Output Power: Configurable transmit power, up to +29dBm (with 3.3V PA supply) or +31dBm (with 5V PA supply – requires BOM modification).
- High Sensitivity: Receiving sensitivity as low as -137dBm @SF10 125KHz.
- Compact Size: Small form factor (17*16*3.2mm) with a double-row stamp hole patch package for easy integration.
- Flexible Antenna Options: Supports multiple antenna installation methods, including half-hole pad, through-hole pad, and IPEX connector.
- Low Power Consumption: Low receiving current of only 16mA.
- SPI Interface: Uses a standard SPI interface for communication with a host microcontroller.
- Data Packet Engine: Supports CRC and up to 256-byte data packets.
- Spreading Factors: Supports SF5/SF6/SF7/SF8/SF9/SF10/SF11.
Typical Applications:
- Automatic Meter Reading
- Home/Building Automation
- Security Systems
- Remote Irrigation Systems
- IoT Devices
Technical Specifications:
- Model: Ra-01SH-P
- Package: SMD-16
- Size: 17*16*3.2(±0.2)MM
- Frequency: 803MHz~930MHz
- Operating Temperature: -40℃~ 85℃
- Storage Temperature: -40℃~ 125℃, < 90%RH
- Supply Voltage: 3.0~3.6V (typical 3.3V), >1A
- VCCPA Supply Voltage: 3.0 - 5.25V (Note: 5V requires BOM modification. Contact Ai-Thinker)
- Interface: SPI
- Programmable Bit Rate: Up to 300kbps
Important Considerations:
- ESD Sensitivity: This module is ESD sensitive and requires proper handling precautions.
- Antenna: Requires an external antenna. Ensure the antenna is properly installed and positioned for optimal performance. Avoid placing the antenna near metal objects or inside a metal enclosure.
- Power Supply: Use a stable 3.3V power supply with a peak current above 1A. Ripple should be controlled within 100mV.
- VCCPA Configuration: The module's PA is powered by the 3V3 pin by default. For +31dBm output power using a 5V supply, contact Ai-Thinker to modify the module BOM.
- Software: Operates based on the SX1262 chip manual.
Pin Definitions:
Pin No. | Name | Function |
---|---|---|
1 | ANT | Connect antenna |
2 | GND | Ground |
3 | 3V3 | Typical value 3.3V power supply |
4 | RESET | Reset pin |
5 | VCCPA | FEM chip power supply pin, input 5V maximum power can reach +31dBm. |
6 | DIO1 | Digital IO1 software configuration |
7 | DIO2 | Digital IO2 software configuration |
8 | DIO3 | Digital IO3 software configuration |
9 | GND | Ground |
10 | BUSY | Status indication pin |
11 | RF_EN | FEM chip enable pin, high level is effective, the module is pulled up by default; high level is in working state, low level is in sleep state |
12 | SCK | SPI clock input |
13 | MISO | SPI data output |
14 | MOSI | SPI data input |
15 | NSS | SPI chip select input |
16 | GND | Ground |
EPA | GND | Ground, reliable grounding is required to facilitate heat dissipation |
Package Includes:
- 1 x Ra-01SH-P LoRa Module
Disclaimer:
Please refer to the complete datasheet for detailed technical information and application guidelines.
Ra-01SH-P Datasheet
Note: Always handle the module with proper ESD precautions.
Warranty & Support:
Complimentary Telephone and Email/Live Chat Support (Click Here)
Online Technical Manuals and Instructions (Click Here)
Sales tax is required in many states and will be added at checkout if applicable to your delivery state. Tax exempt forms can be sent to our support department.
Return Policy: Due to the high demand for this product, all sales for this product are final and we don’t accept returns or cancelations, and we are not able to issue a refund.
Shipping & Returns
FREE Standard shipping on all orders over $50 shipped in the USA!
Flat rate shipping $4.95 for standard shipping below $50
Special offer- FREE shipping promotion on all USA orders of any value has been extended to March 31st
We are in Florida and ship to: USA, Australia, Austria, Canada, France, Germany, Israel, Netherlands, the United Kingdom, and other countries (see full list in cart).
Local pickup available in Gainesville, FL
Expedited shipping orders placed before 3PM EST weekdays will ship that day. Standard shipping orders ship within 1 business day.
Sales tax: shipments shipped to states in which we are registered to collect tax will have appropriate tax added at checkout. Tax exempt forms can be sent to our support staff who can activate exemption status.
Lost packages and insurance
International Shipping:
Shipping options are visible in cart by using the shipping estimator. Transit times posted are estimates. International packages are subject to customs holds and duty payment may be required by your government on delivery. The cost of duty is not reimbursable. Internatonal shipping charges are not refundable in the event of a return.
Returns
See item description for product specific return policies, and return policies vary by item.
Bulk/High Value Order Returns
Due to the labor required to package and ship bulk orders, as well as cost and stock issues involved in replenishing items, bulk orders of 5 pieces or more are not returnable unless the equipment is defective or mis-advertised, or a return period is prenegotiated. For non-defective returns over $500, a restocking fee may be deducted from the refund to cover bank or card processing fees.
Backorder/Preorder
Items on backorder or preorder will ship as estimated on the item page. You can cancel an order any time up until shipment. Orders with expedited shipping will arrive in the advertised time after the order ships, not after the order is placed.
Cancellations
If you want to cancel an order, please email or call us at (352) 372-9902. If your item has not been shipped, we will cancel the order and provide a full refund.
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3205 SW 40th Blvd Ste A
Pickup available, usually ready in 1 hour3205 SW 40th Blvd ste A
Gainesville FL 32608
United States
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