N33 - ESP32 LoRa V3 Kit with 915MHz Antenna, 3000mAh Battery & Case - WiFi Bluetooth for Arduino IoT Meshtastic

Meshnology N33 - ESP32 LoRa V3 Development Kit – 915MHz Antennas, 3000mAh Battery, Rugged Case – Ideal for Meshtastic, LoRaWAN, and IoT

Complete Wireless IoT Development Kit
Powered by a dual-core ESP32 processor (240 MHz) and integrated SX1262 LoRa chip, this board delivers reliable long-range communication with built-in Wi-Fi, Bluetooth, and LoRa support. Fully compatible with Meshtastic, LoRaWAN, Arduino IDE, and custom telemetry systems.

Efficient Power Management System
Comes with a 3000mAh 3.7V Li-ion rechargeable battery, supporting USB Type-C charging, automatic power source switching, and overcharge protection. Provides up to 26 hours runtime, ensuring stable operation in field or mobile projects.

Reliable RF Performance
Includes dual 915MHz antennas (SMA external and IPEX internal) with RF shielding for reduced interference and enhanced signal quality. Perfect for establishing long-range, secure LoRa connections across diverse environments.

Rugged Protective Enclosure
Enclosed in a custom-designed N33 protective case with ventilation slots, this kit is both shockproof and weather-resistant, making it ideal for outdoor deployments, mobile testing, and long-term installations.

Built-in OLED Display & Developer-Friendly Design
Features a 0.96-inch OLED screen (128x64) for live debug data, sensor readings, and battery status. The onboard CP2102 USB-to-serial interface ensures fast, stable programming. Includes a reserved IPEX port for antenna expansion or upgrades.

Applications
LoRaWAN gateways and nodes
Meshtastic mesh networking
Smart agriculture and environmental monitoring
Remote telemetry and asset tracking
Wireless sensor networks and hobbyist IoT projects

Package Includes
ESP32 LoRa V3 Board
3000mAh Li-ion Battery
N33 Protective Case
915MHz SMA Antenna
915MHz IPEX Antenna

Dimensions and Weight
Size (with case): 100mm × 45mm × 30mm
Weight (with battery): Approx. 95g

Specifications of ESP32 LoRa V3 Board

Dimensions

In the Box

• N33 Protect Case (Green/Blue/Red )
• 1 x ESP32 LoRa V3 Development Board
  
• 1 x 3000mAh Meshnology Battery
• 1 x 915MHz Antenna x 1

Resources

Find more files and documents on Meshnology Wiki & Code Lab Page

ESP32 LoRa Series Comparison

Feature	N30	N32	N33	N35
Processor	ESP32-S3FN8 (dual-core 240MHz)	ESP32-S3FN8 (dual-core 240MHz)	ESP32-S3FN8 (dual-core 240MHz)	ESP32-S3FN8 (dual-core 240MHz)
LoRa Chip	SX1262	SX1262	SX1262	SX1262
Frequency	915MHz	915MHz	915MHz	915MHz
Battery	1000mAh Li-ion	3000mAh Li-ion	3000mAh Li-ion	3000mAh Li-ion
Display	0.96" OLED (128x64, I2C, SSD1315)	0.96" OLED (128x64, I2C, SSD1315)	0.96" OLED (128x64, I2C, SSD1315)	0.96" OLED (128x64, I2C, SSD1315)
Antenna	External 915MHz Antenna	External 915MHz Antenna	External 915MHz Antenna	External 915MHz Antenna
Power Input	USB-C	USB-C	USB-C	USB-C
Compatible With	Arduino, Meshtastic, LoRaWAN	Arduino, Meshtastic, LoRaWAN	Arduino, Meshtastic, LoRaWAN	Arduino, Meshtastic, LoRaWAN
Case	Custom 3D-printed with OLED window	Protective case with OLED slot	Protective case with OLED slot	Protective case with OLED slot
Use Cases	Low-power portable LoRa device	Long-lasting battery for field deployment	IoT, smart home, long-range comms	Pocket-Sized, All-Day Performance

Thank You for Your Purchase!

We hope you are happy with your purchase. However, if you are not completely satisfied for any reason, you may return it for a full refund, store credit, or exchange. Please see below for more details on our return policy.

RETURNS

• All returns must be postmarked within seven (7) days of the purchase date.
• Items must be in new and unused condition, with all original tags and labels attached.

RETURN PROCESS

Return Address Request

To obtain the return address, please contact us via email before sending your return. We will provide you with the correct return details.

📧 Email us at: support@meshnology.com

Thank you for your understanding!

📌 Note: Customers are responsible for all return shipping costs. We strongly recommend using a trackable shipping method.

REFUNDS

• After receiving and inspecting your return, we will process your refund or exchange.
• Please allow at least seven (7) days from the receipt of your item for processing.
• Refunds may take 1-2 billing cycles to appear on your credit card statement, depending on your credit card company.

EXCEPTIONS

The following items cannot be returned or exchanged:

• Improper or unreasonable use or maintenance
• Failure to follow operating instructions
• Accidents or excessive moisture damage
• Damage from insects, lightning, or power surges
• Connections to improper voltage supplies
• Unauthorized alterations or modifications
• Damage from inadequate packing or shipping procedures
• Use with other incompatible products
• Products that require modification for use outside their intended country
• Items purchased from unauthorized dealers

For defective or damaged products, please contact us at the email below to arrange a refund or exchange.

QUESTIONS?

If you have any questions about our return policy, feel free to contact us:

📧 support@meshnology.com

Our goal is to offer you the best shipping options, no matter where you live. Every day, we deliver to hundreds of customers across the world, ensuring that we provide the highest levels of responsiveness to you at all times.

Important Shipping Update for US Customers

Due to the rising cost of tariffs, we regret to inform our US customers that additional shipping fees will be applied as follows:

• Orders under $100: $10 additional shipping fee
• Orders between $100 and $200: $20 additional shipping fee
• Orders over $200: $30 additional shipping fee

We appreciate your understanding and continued support. Should you have any questions, feel free to contact us. Thank you!

Shipping Rules:

1. Before the order ships, you can cancel it, change the address information, and modify the shipping method. (We cannot change shipping addresses, shipping methods, or cancel your order after it has been shipped.)
2. No return service is available once your package arrives at your local destination. If your address is incorrect or you do not pick up the package on time, it will most likely be destroyed locally. (Once your package is shipped, we will update the tracking information for you. Please pay attention to it, and contact us at support@meshnology.com or message us online if you have any issues.)
3. For any abnormal orders, we will contact you via email or WhatsApp within 3 working days. If there is no reply within two days, the order will be canceled by default (e.g., due to items being sold out, pricing issues, shipping method restrictions, additional shipping fees, or battery-related restrictions).
4. Customers are responsible for paying customs taxes.

How Long Until Your Order Ships?

• In stock: We will ship your order within 1-2 working days.
• Pre-order: Usually takes 2-7 working days, except for certain products.

Shipping Methods & Delivery Times

We currently offer three shipping methods:

1. Free Standard Shipping - Your orders will be shipped via Standard Shipping by default (except for remote areas).
2. Expedited Shipping - If you prefer faster delivery via DHL, FedEx, UPS, etc., you will need to pay an extra shipping fee.
3. Ocean Shipping (USA Only) - Available for shipments to the USA.

Estimated Delivery Times (Standard Shipping):

• USA: 7-18 business days
• Japan: 4-12 business days
• Australia / Europe: 8-20 business days
• Canada: 12-25 business days
• Southeast Asia: 4-12 business days
• Turkey: 7-16 business days
• Russia: 20-50 business days
• Other Countries: 15-20 business days

Please Note:

• These are estimated delivery times; we cannot guarantee an exact delivery date.
• Orders containing batteries may experience longer shipping times.
• We are not responsible for shipping delays beyond our control.

Battery Shipping Restrictions

• We CANNOT ship batteries to the following countries:
  Turkey, India, Germany, Brazil, Mexico, Chile, New Zealand, etc.
  (If your order contains a battery and we have no shipping method available, we will contact you to change the product or cancel the order.)
• We CAN ship batteries to these countries:
  USA, Japan, Russia, Austria, Belgium, Czech Republic, Denmark, France, Hungary, Ireland, Italy, Luxembourg, Norway, Poland, Portugal, Slovakia, Spain, Sweden, Switzerland, Netherlands.

Customs Clearance & Taxes

• Customers are responsible for customs taxes.
• If customs clearance cannot be completed due to customer-related reasons, we cannot provide a refund.

Warehouses

• US Warehouse – Ships only to US addresses.
• CN Warehouse – Ships internationally.
• If no warehouse option is displayed on the product page, the order will be shipped from the CN warehouse.

For further assistance, please contact us at support@meshnology.com.