Home HELTEC WiFi LoRa 32 Expansion Kit for Meshtastic and LoRaWAN 863~928MHz

HELTEC WiFi LoRa 32 Expansion Kit for Meshtastic and LoRaWAN 863~928MHz

Trustpilot
SKU: HT-ExpansionT
Type: Touch Screen
Regular price 82,23 € Sale price 74,95 €
9% OFF
incl. VAT
excl. VAT
In Stock & Ready to Ship

Ask a question

Guarantee & Return Policy

Effective Date: December 10, 2025

At OpenELAB, we are committed to providing accurate product descriptions and high-quality electronics. The following policy outlines your rights and obligations, designed to be fair to both our customers and our business operations globally.

1. Warranty Policy

A. Standard Limited Warranty (Global & US)

For customers in the United States, Asia, and other non-EU regions:

  • Warranty Period: OpenELAB provides a 12-month warranty from the date of delivery.

  • Coverage: This warranty covers defects in material and workmanship under normal use.

  • Resolution: We will repair or replace defective units at no charge.

B. Statutory Rights for EU/UK Customers (EU Compliance)

If you are a consumer residing in the European Union or the UK purchasing from our global site:

  • Statutory Guarantee: You are entitled to a 24-month statutory guarantee for conformity defects present at the time of delivery, in accordance with EU consumer protection laws.

  • Relation: The Standard Limited Warranty (Section 1.A) applies in addition to, and does not replace, your statutory rights.

C. Warranty Exclusions (Applies to ALL Regions)

Warranty coverage is VOID if the damage is caused by:

  1. Misuse: Incorrect installation, reverse polarity, or exceeding voltage limits.

  2. Unauthorized Modification: This explicitly includes soldering, cutting pins, modifying the PCB, or flashing unauthorized/beta firmware that "bricks" the device.

  3. Physical Damage: Drops, moisture/water damage, or electrical surges (lightning).

  4. Normal Wear & Tear: Consumable parts (e.g., batteries), unless defective upon arrival.

Note: For non-warranty repairs (e.g., customer-induced damage), we may offer repair services for a fee. Shipping and diagnostic costs will be borne by the customer.

2. Return & Refund Policy

A. Return Window

  • Standard: You may request a return within 31 days of receiving your order.

B. Refund Conditions & Restocking Fees

To protect against policy abuse, the refund amount is strictly determined by the condition of the returned item.

1. Full Refund (100%)

  • The item is Brand New, Unopened, and Unused.

  • The original packaging is intact and sealed.

  • All accessories are present.

2. Partial Refund (Restocking Fee / Value Depreciation)
If the item is returned in a condition that prevents it from being sold as new, OpenELAB reserves the right to deduct a Restocking Fee (for US/Global) or Compensation for Loss of Value (for EU) from the refund amount.
Deductions apply if:

  • Signs of Use: Visible scratches, mounting marks on screw holes, or fingerprints.

  • Damaged Packaging: Original box is torn, written on, or missing.

  • Technical Modification: The device has been soldered, permanently installed, or flashed with unauthorized firmware.

  • Broken Seals: Anti-static bags or security seals have been opened.

Depending on the severity of the usage/damage, the deduction may range from 15% to 50% of the product price. Items damaged beyond repair due to misuse will not be refunded.

C. Shipping Costs

  • Defective / Wrong Item: OpenELAB covers the return shipping cost.

  • Customer Remorse (Changed Mind / Ordered Wrong Item): The customer is responsible for all return shipping costs to our designated return center (located in the US, Germany, or China, depending on your region). Original shipping fees are non-refundable unless required by local law.

3. Return Process (RMA)

To ensure a smooth return process, please follow these steps:

  1. Authorization: Contact us at info@openelab.io before returning any item. Returns without prior authorization will not be accepted.

  2. RMA Number: We will provide you with a Return Merchandise Authorization (RMA) number and the correct return address.

  3. Packing: Ship the item back in its original packaging with the RMA number clearly marked on the shipping label (not on the product box).

  4. Tracking: We strongly recommend using a trackable shipping method. OpenELAB is not responsible for returns lost in transit.
Share
HELTEC WiFi LoRa 32 Expansion Kit for Meshtastic and LoRaWAN 863~928MHz

HELTEC WiFi LoRa 32 Expansion Kit for Meshtastic and LoRaWAN 863~928MHz

Heltec WiFi LoRa 32 Expansion Kit 🌐⚡ is a versatile development platform that combines ESP32-S3R8 processing power 🧠 with WiFi, BLE, and SX1262 LoRa connectivity 📡 for long-range, low-power communication. Featuring a built-in color LCD display 🖥️, integrated battery management system 🔋, and support for 863–928MHz frequency bands 📶, it is ideal for EU/US IoT applications. With SH2.0 sensor expansion 🧩, USB/battery auto-switching 🔌, and full compatibility with Arduino 🤖 and Meshtastic 🌍, this kit is perfect for building mesh networks, remote monitoring solutions, and off-grid communication projects 🚀.

Meshtastic

  • Version 2.7.20 or above must be used.
  • In WebFlasher, flash firmware to the normal V4 without enabling MUI, and flash firmware to the touch-screen version with the MUI option enabled.

MeshCore

  • MeshCore, please use firmware version 1.15.0 or above.
  • MeshCore Touchscreen firmware
    • Select ‘Heltec v4 + Expansion Kit (Touch)‘ as the flashing target, but  not the”Heltec V4″.
    • The current firmware only has display functionality and does not have real touch functionality. Ripple provides a paid version with touch functionality. Heltec is working on a true touch version firmware, which we expect to release by the end of May
WiFi LoRa 32 Expansion Kit Components


📊 Specifications

Parameters Description
Enclosure Material Front Cover: Tempered Glass / Touch Screen;
Side Cover: Aluminum Alloy;
Rear Cover: Polycarbonate (PC)
Battery 2800mAh 18650 Li-Ion Battery (Selecting “With Battery” will incur additional shipping costs)
GNSS Module Quectel L76K
Triaxial Accelerometer DA217
Touch Screen Dimension 320*240
Dimensions 52×52×15mm
Weight 200g (excluding battery)
Expansion Socket B2B Female
Antenna Socket SMA Female

 

📌 Pin Map

WiFi LoRa 32 Pin Map


📚 Docs & Resource

 

🎁 Packing List

Item Quantity
Housing x1
WiFi LoRa 32 V4 x1
Expansion Board x1
LoRa Antenna x1
GNSS Antenna  x1
18650 lithium battery  x1


❓ FAQ

🔋 Does it include the battery?
Battery is optional. Please note that selecting the battery will incur additional shipping costs.

🔋 What battery should I choose?
Any 18650 lithium battery with a voltage range of 3.3~4.2V.

🖥️ Does it include the WiFi LoRa 32 V4 development board?
Yes, the kit comes with the board included.

💧 Is the device waterproof?
No, it does not feature waterproofing.

🔔 Why is my buzzer making strange sounds?
This occurs during GPS initialization. It will return to normal after about one minute.

💾 Meshtastic firmware for touchscreen
Starting from version 2.7.14 or newer, the firmware for the touchscreen version has been merged. If you are unsure how to install it, you can click this link and follow the guide provided to install the firmware: listing directory /download/WiFi_LoRa_32_V4/firmware/Touch

1. General Shipping Information

  • We provide reliable shipping services with a tracking number for each order.
  • Shipping addresses must be entered in English and should not contain special symbols, so that the courier system can recognize your location correctly.
  • Please make sure your shipping address is accurate before placing your order. We ship strictly according to the address provided at checkout.
  • In-stock orders are usually dispatched within 1 business day after order confirmation.
  • Estimated delivery times refer to the period after dispatch and do not include order processing time, weekends, public holidays, customs inspection, or force majeure delays.
  • If you need to cancel or modify your order, please contact us before the order is marked as “Shipped”. Once shipped, the order cannot be canceled or changed.

🚀 Need Faster Shipping?

If you require expedited shipping, please contact our customer support team at info@openelab.io for a customized quote based on your destination.

2. Shipping Rates & Options

Shipping rates are calculated based on order value, destination, and available shipping methods. The final available options will be displayed at checkout.

2.1 Germany Domestic Shipping

Shipping Method Order Value Cost Est. Delivery
Deutsche Post €0.00 - €50.00 €4.95 2-4 Business Days
Deutsche Post Over €50.00 Free 2-4 Business Days
DHL Paket
(Faster Delivery)		 €0.00 - €50.00 €6.95 1-3 Business Days
DHL Paket
(Faster Delivery)		 €50.00 - €100.00 €2.00 1-3 Business Days
DHL Paket
(Faster Delivery)		 Over €100.00 Free 1-3 Business Days

2.2 Selected EU Countries / Regions

Available EU shipping destinations are shown at checkout based on your shipping address. For orders shipped to selected EU countries or regions outside Germany, we use FedEx Regional Economy.

Shipping Method Order Value Cost Est. Delivery
FedEx Regional Economy €0.00 - €100.00 €7.95 3-5 Business Days
FedEx Regional Economy Over €100.00 Free 3-5 Business Days

EU orders may be fulfilled from our Munich warehouse or, when applicable, from our Shenzhen warehouse depending on inventory availability. For EU member states, OpenELAB covers applicable import duties and taxes under DDP service where required.

2.3 United States

Region Shipping Method Order Value Cost Est. Delivery
Continental U.S.
(50 States)		 USPS Ground Advantage €0.00 - €45.00 €4.95 3-7 Business Days
USPS Ground Advantage Over €45.00 Free 3-7 Business Days
USPS Priority Mail €0.00 - €45.00 €16.95 1-4 Business Days
USPS Priority Mail Over €45.00 €14.95 1-4 Business Days
Non-Continental U.S.
(AK, HI, PR, etc.)		 USPS Ground Advantage €0.00 - €60.00 €6.95 5-9 Business Days
USPS Ground Advantage Over €60.00 Free 5-9 Business Days

Non-Continental U.S. regions include Alaska, American Samoa, Guam, Hawaii, the Marshall Islands, the Northern Mariana Islands, Palau, Puerto Rico, the U.S. Virgin Islands, and U.S. Armed Forces addresses.

2.4 International Destinations Outside the EU

For selected international destinations outside the EU, including Switzerland, the United Kingdom, and Norway, shipping rates are as follows:

Order Amount Shipping Cost
€0.00 - €300.00 €19.95
Over €300.00 Free

For non-EU destinations, import duties, taxes, and customs fees may be charged by the destination country and are the responsibility of the recipient.

3. Warehouses & Fulfillment

Our products may be stored in our Munich, Arlington, and Shenzhen warehouses. The actual shipping warehouse depends on product availability and destination.

3.1 Munich Warehouse

For products stored in our Munich warehouse, we use Deutsche Post or DHL Paket for domestic deliveries within Germany. For selected EU destinations outside Germany, we use FedEx Regional Economy.

3.2 Arlington Warehouse

For products stored in our Arlington warehouse, we use USPS or UPS for deliveries within the United States.

3.3 Shenzhen Warehouse

For pre-order items or products fulfilled directly from our Shenzhen warehouse, we arrange reliable international shipping based on destination and inventory status. For EU member states, OpenELAB covers applicable import duties and taxes under DDP service where required.

4. Inventory, Pre-orders & Split Shipments

  • Inventory Status: Please check the product page for real-time stock information. If an item is out of stock in our local warehouses, it may be marked as “Pre-order”.
  • Pre-order Fulfillment: Pre-order items may be shipped directly from Shenzhen or restocked to a local warehouse first before final delivery.
  • Split Shipments: If your order contains both in-stock and pre-order items, we may ship them separately. No additional shipping fee will be charged for split shipments caused by our fulfillment arrangement.

5. Customs, Taxes & Delivery Issues

5.1 Customs and Taxes

For EU Member States:
Whether shipped from Germany or China, OpenELAB covers applicable import duties and taxes under DDP service where required. Customers in EU member states should not be charged additional import duties or VAT upon delivery.

Important Notice for Non-EU Countries:
For destinations outside the European Union, such as Switzerland, Norway, and the United Kingdom, import duties, taxes, and customs fees may be charged by local authorities upon delivery. These fees are the responsibility of the recipient.

5.2 Damaged, Delayed, or Lost Parcels

Please inspect your parcel upon delivery where possible. If you notice visible damage, please report it to the courier and contact us as soon as possible. This does not affect your statutory consumer rights.

If your parcel is delayed, lost, returned to sender, or the tracking information has not updated for an unusual period of time, please contact us at info@openelab.io. We will assist you in checking the shipment status with the courier.

5.3 Incorrect Address or Failed Delivery

If a parcel cannot be delivered due to an incorrect or incomplete address provided by the customer, refusal of delivery, or failure to collect the parcel, additional shipping or return costs may apply.

6. VAT

For orders within the EU, VAT is collected at checkout according to the applicable destination rules. No additional VAT should be collected upon delivery for EU member state orders covered under our DDP shipping arrangement.

Customer Reviews

Based on 6 reviews
100%
(6)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
H
Hannah Martin
Clean design and dependable radio

After a few evenings of testing, this has been stable enough for a real deployment. The clean connectors is useful in practice, not just on the spec sheet. For hobby and prototype work, this is a very practical module.

Thanks for the review. Practical feedback on the WiFi LoRa 32 Expansion Kit helps makers choose the right hardware for sensor prototyping and LoRa development.

H
Hannah Lopez
Good choice for my build

This was used in a weekend prototype and the setup was clear enough. The easy prototyping and sensor wiring were the most useful parts for my project. For the price and size, it is a practical choice.

Thank you for choosing OpenELAB. We are glad the WiFi LoRa 32 expansion kit supported your sensor prototyping and LoRa development.

B
Ben Davis
Very happy with this purchase

The board arrived well packed and the hardware felt consistent with the specs. Power behavior was predictable, which matters for battery based nodes. It has been running for several days without random resets.

We appreciate the detailed note. The WiFi LoRa 32 Expansion Kit is designed for sensor prototyping and LoRa development, and we are happy it matched your setup.

E
Ethan Fisher
Good documentation and smooth setup

The board arrived well packed and the hardware felt consistent with the specs. The sensor wiring is useful in practice, not just on the spec sheet. It has been running for several days without random resets.

Thanks for sharing your experience with the WiFi LoRa 32 Expansion Kit. Your feedback helps other customers compare WiFi LoRa 32 expansion kit options for sensor prototyping and LoRa development.

O
Owen James
Clean design and dependable radio

I bought this for a field node build and the first setup was straightforward. The clean connectors is useful in practice, not just on the spec sheet. I would buy it again for another node in the same network.

Thank you for reviewing the WiFi LoRa 32 Expansion Kit. We are glad this WiFi LoRa 32 expansion kit worked well for your sensor prototyping and LoRa development.

12