Ai-Thinker Ra-01SCH-P LoRa Wireless Communication Module
📦 Location of the warehouse: München
🚚 We will ship your order within 24 hours after the order is taken.
- Pre-Ordering: If an item is unavailable, you can pre-order it. We'll dispatch once stock is replenished, usually within 10 working days.
- Express Shipping: Need it faster? Contact us via email or through our live chat support, and we'll arrange expedited delivery for you.
Free Shipping from 30€ in Germany, 50€ in the EU!
- EU Countries Delivery Time: 4~8 working days.
- Other Countries Delivery Time: 2~2.5 weeks.
Free shipping for you
Free Shipping from 30€ in Germany, 50€ in the EU!
Trustpilot rating: 4/5
Thank you for your support - rate us on Trustpilot!
Ai-Thinker Ra-01SCH-P LoRa Wireless Communication Module
The Ra-01SCH-P is a high-performance LoRa module developed by Ai-Thinker, designed for long-range, ultra-low power wireless communication. This module operates in the 803MHz–930MHz frequency range, leveraging LoRa™ modulation technology for enhanced anti-interference, ultra-long-distance transmission, and low power consumption.
Equipped with an LLCC68 RF chip, the Ra-01SCH-P integrates a power amplifier (PA) and low-noise amplifier (LNA), delivering +29dBm transmission power with an ultra-high sensitivity of -137dBm (SF10 125KHz). It is ideal for smart agriculture, industrial automation, smart home security, and remote monitoring applications.
Key Features of Ra-01SCH-P
- Wide Frequency Band Support
Operates in the 803MHz–930MHz spectrum, suitable for global IoT applications.
- High Sensitivity & Long-Range Communication
Achieves -137dBm sensitivity and +29dBm transmission power, ensuring reliable long-distance wireless connectivity.
- Low Power Consumption
In receive mode, power consumption can be as low as 16mA, making it ideal for battery-powered IoT applications.
- Multiple Modulation Methods
Supports FSK, GFSK, and LoRa™ modulation, offering flexibility for different wireless communication needs.
- High Data Throughput
Supports spreading factors SF5–SF11, optimizing data rate and range balance.
- Flexible Antenna Interface
Compatible with half-hole soldering, through-hole mounting, and IPEX connector, providing multiple installation options.
- Reliable SPI Communication
Uses the SPI interface with half-duplex transmission, CRC error detection, and supports data packet sizes up to 256 bytes.
- Adjustable Power Configuration
- Default Mode: Internal PA operates at 3.3V, with +29dBm output power and 750mA current consumption.
- Configurable Mode: Internal PA operates at 5V, with +31dBm output power and 1A current consumption (requires customization).
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | Ra-01SCH-P |
| Chipset | LLCC68 |
| Form Factor | SMD-16, dual-row pin layout |
| Dimensions | 17 × 16 × 3.2mm (±0.2mm) |
| Antenna Type | Compatible with half-hole, through-hole, and IPEX connectors |
| Frequency Band | 803MHz – 930MHz |
| Modulation | FSK, GFSK, LoRa™ |
| Spreading Factors | SF5 – SF11 |
| Sensitivity | -137dBm @ SF10 125KHz |
| Transmission Power | +29dBm (default), +31dBm (custom) |
| Operating Voltage | 3.0V – 3.6V, typical 3.3V, >1A current |
| Power Consumption | Receive mode: 16mA, Transmit mode: up to 1A |
| Operating Temperature | -40°C to 85°C |
| Storage Conditions | -40°C to 125°C, <90% RH |
| Interface | SPI |
| Max Data Rate | 300kbps |
Why Choose Ra-01SCH-P?
-
Best-in-Class Long-Range Wireless Communication
Combines high sensitivity (-137dBm) with high output power (+29dBm) to enable ultra-long-distance transmission. -
Low Power Design
Designed for energy-efficient IoT, smart city, and industrial applications, ensuring extended battery life. -
Versatile Installation & Integration
Supports multiple antenna interfaces and standard SPI connectivity for easy hardware integration. -
Robust Performance & Industrial-Grade Reliability
Works across extreme temperatures (-40°C to 85°C), suitable for both indoor and outdoor deployments. -
Ideal for IoT, Remote Sensing, and Smart Agriculture
Perfect for smart metering, security systems, precision farming, and environmental monitoring.
Applications of Ra-01SCH-P
The Ra-01SCH-P LoRa module is optimized for long-range, low-power wireless IoT applications, including:
- Smart Agriculture (soil moisture monitoring, irrigation control)
- Industrial Automation (remote monitoring, asset tracking)
- Smart Home & Security (intrusion detection, alarm systems)
- Environmental Monitoring (weather stations, air quality sensors)
- Supply Chain & Logistics (fleet tracking, inventory management)
Effective Date: March 27, 2025
At OpenELAB, we are committed to providing accurate product descriptions and delivering high-quality products. If you experience any issues with your purchase, please notify us within 60 days of the shipment date.
1. Warranty Disclaimer
Unless explicitly stated in a specific agreement or purchase order, OpenELAB makes no warranties—express or implied—regarding the fitness, suitability, or merchantability of any product for a particular purpose or special use.
2. Warranty Policy
Warranty Period
The standard warranty period for products sold by OpenELAB is 12 months from the date of delivery.
Under this warranty, OpenELAB will make a reasonable effort to repair or replace products free of charge if defects are due to issues with raw materials, design, or manufacturing.
If the defect qualifies under this policy but falls outside the covered scope, reasonable charges may apply for repair or replacement.
After the warranty period, support may still be available at a reasonable fee.
Warranty Exclusions
The warranty does not apply in the following cases:
- The product is beyond the 12-month warranty period.
- Damage due to misuse, improper maintenance or storage, or failure to follow the user guide or manual.
- Issues caused by Force Majeure events (e.g., natural disasters, war, legal changes, etc.).
- Unauthorized repair attempts by the customer.
- The product is not defective but has been opened and is non-returnable by policy.
3. Returns & Refunds
If you're not satisfied with your purchase, you may be eligible for a return or exchange:
- Return for Refund: Within 15 days of receipt (unopened).
- Return for Replacement: Within 30 days of receipt (damaged or defective).
- Exchange Window: Up to 30 days from receipt.
Please email us at info@openelab.io for a return authorization before sending anything back.
Return Conditions
- Items must be in original, clean, and mint condition with packaging intact.
- Returns of damaged, used, scratched, modified, or programmed items will not be accepted.
- Include the receipt, a brief note with your name, order number, and reason for return.
Shipping & Fees
- Customers are responsible for return shipping to our warehouses in Europe, the US, or China.
- Refunds may be subject to additional shipping fees unless the return is due to our error.
- A flat €8 shipping fee will be deducted for returned items that originally qualified for free shipping.
Payment Platform Fees
For refunds processed through third-party platforms such as PayPal or Braintree, a standard 3.5% service fee may be deducted to cover payment processing costs.
