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

Regular price $107.90 Sale price $96.99
10% OFF
SKU: HT-ExpansionT

πŸ“¦ Location of the warehouse: China

Free Shipping from $50 in the US, $70 for non-continental US

- US Delivery Time: 2~7 Business days.

- Non-Continental US Delivery Time: 3~9 working days.

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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:Β OpenELAB provides aΒ 12-monthΒ warranty from the date of delivery.

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

  • Resolution:Β 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:Β You are entitled to aΒ 24-month statutory guaranteeΒ for conformity defects present at the time of delivery, in accordance with EU consumer protection laws.

  • Relation:Β 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 isΒ VOIDΒ if the damage is caused by:

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

  2. Unauthorized Modification:Β This explicitly includesΒ soldering, cutting pins, modifying the PCB, orΒ flashing unauthorized/beta firmwareΒ that "bricks" the device.

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

  4. Normal Wear & Tear:Β 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:Β You may request a return withinΒ 31 daysΒ of receiving your order.

  • EU Customers:Β You have the statutory right to withdraw from the contract withinΒ 14 daysΒ of receipt without giving a reason.

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 isΒ 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 aΒ Restocking FeeΒ (or "Compensation for Loss of Value" for EU customers) from the refund.
Deductions apply if:

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

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

  • Technical Modification:Β The device has beenΒ powered on, programmed/flashed, or soldered.

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

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

C. Shipping Costs

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

  • Customer Remorse (Changed Mind / Ordered Wrong Item):Β TheΒ customerΒ 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:Β Contact us atΒ info@openelab.ioΒ before returning any item. Returns without prior authorization will not be accepted.

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

  3. Packing:Β 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:Β We strongly recommend using a trackable shipping method. OpenELAB is not responsible for returns lost in transit.
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- Pre-Ordering: If an item is unavailable, you can pre-order it. We'll dispatch once stock is replenished, usually within 10 working days. Special pre-sale products will specify the expected arrival time in the description.

- Express Shipping: Need it faster? Contact us via email or through our live chat support, and we'll arrange expedited delivery for you.

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

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

$96.99

Heltec WiFi LoRa 32 Expansion Kit 🌐⚑ delivers a powerful combination of ESP32-S3R8 computing 🧠 with integrated WiFi, BLE, and SX1262 LoRa radio πŸ“‘, enabling reliable long-range and energy-efficient communication. It comes with a vivid LCD color display πŸ–₯️, advanced battery management system πŸ”‹, and supports 863–928MHz frequency bands πŸ“Ά, making it well-suited for IoT deployments in EU/US regions. With SH2.0 sensor expansion 🧩, seamless USB/battery switching πŸ”Œ, and full support for Arduino πŸ€– and Meshtastic 🌍 ecosystems, this kit is designed for building mesh networks, remote monitoring setups, and off-grid communication projects πŸš€.

WiFi LoRa 32 Expansion Kit Components


πŸ“Š Specifications

Parameters Description
Enclosure Material Front: Tempered Glass / Touch Screen;
Side: Aluminum Alloy;
Back: Polycarbonate (PC)
Battery 2800mAh 18650 Li-Ion (optional, extra shipping cost)
GNSS Module Quectel L76K
Triaxial Accelerometer DA217
Touch Screen Dimension 320Γ—240
Dimensions 52Γ—52Γ—15mm
Weight 200g (without battery)
Expansion Socket B2B Female
Antenna Socket SMA Female

Β 

πŸ“Œ Pin Map

WiFi LoRa 32 Pin Map


πŸ“š Docs & Resource

Β 

🎁 Packing List

The default packing list without selecting any accessories is as follows. πŸ“¦ This ensures you have all the core components ready to start building and experimenting right away.

Item Quantity
🏠 Housing x1
πŸ“‘ WiFi LoRa 32 V4 x1
πŸ”Œ Expansion Board x1
πŸ“‘ LoRa Antenna x1
πŸ›°οΈ GNSS AntennaΒ  x1
πŸ”‹ 18650 lithium batteryΒ  x1

Β 

❓ FAQ

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

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

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

πŸ’§ Is the device waterproof?
No, it does not feature waterproofing.

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

πŸ’Ύ 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 premium shipping methods with a tracking number for each order.
  • Shipping address should be input in English without any special symbols to help the courier company recognize your address in the system. We will ship according to the shipping address you provided. Please notify us of any address change before your order is marked "Shipped" to avoid parcel loss.
  • Please contact our customer service staff immediately if you need to cancel or change an order. Once your order has reached "Shipped" status, it can no longer be canceled or changed in any way. To avoid complications, please recheck your shopping cart before checkout.
  • We can ship all in-stock orders within 1 business day as your order has been confirmed.
  • All items are inspected before dispatch and are carefully hand-packed.
  • With standard courier practice, you need to check the contents of the parcel before signing for your goods. Otherwise, we will not be held responsible for any damage that may have occurred in transit.

Β 

2. Shipping Options & Rates (United States)

(For Products in the US Warehouse & Global Warehouse)

2.1 Continental U.S. (50 States)

Shipping Method Order Value Cost Est. Delivery
USPS Ground Advantage $0.00 - $5.00 $9.99 3-7 Business Days
USPS Ground Advantage $5.00 - $50.00 $5.99 3-7 Business Days
USPS Ground Advantage Over $50.00 Free 3-7 Business Days
USPS Priority Mail
(Faster Option)		 $0.00 - $50.00 $19.99 1-4 Business Days
USPS Priority Mail Over $50.00 $17.59 1-4 Business Days

Β Β 

2.2 Non-Continental U.S.

(Includes Alaska, Hawaii, Puerto Rico, Guam, Virgin Islands, etc.)

Shipping Method Order Value Cost Est. Delivery
USPS Ground Advantage $0.00 - $5.00 $9.99 5-9 Business Days
USPS Ground Advantage $5.00 - $70.00 $7.99 5-9 Business Days
USPS Ground Advantage Over $70.00 Free 5-9 Business Days

Β 

Important Notice:

  • Before placing your order, please check the inventory location on the product page to confirm the delivery timeframes.
  • For products stored in the Global Warehouse (Shenzhen), we will ship them directly from China.
  • If you place an order for products from both the U.S. warehouse and the Global warehouse, we will ship your order separately: the products from the Global warehouse will be sent from China, and the products from the U.S. warehouse will be sent from the U.S. warehouse.

Β  Β 

3. Warehouse Locations

Our products are stored in both our U.S. and Global warehouses to provide more flexible logistics solutions. On each product's description page, we indicate the specific warehouse location.

3.1 U.S. Warehouse

Located in Dover, Delaware (19901).
For products stored here, we use USPS for shipping. Logistics within U.S. are very efficient, with an estimated delivery time of 3-7 business days.

3.2 Global Warehouse (China)

Located in Shenzhen, Guangdong.
For orders shipping from our Global Warehouse, we typically use YunExpress. Given the complexities of international shipping, the estimated delivery time is around 10 business days, though this may vary due to customs processes.

To ensure that your order is delivered within your desired timeframe, we recommend reviewing the warehouse information provided on the product pages before placing your order.Β  Β 

Β 

4. Customs and Taxes

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:Β OpenELAB provides aΒ 12-monthΒ warranty from the date of delivery.

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

  • Resolution:Β 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:Β You are entitled to aΒ 24-month statutory guaranteeΒ for conformity defects present at the time of delivery, in accordance with EU consumer protection laws.

  • Relation:Β 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 isΒ VOIDΒ if the damage is caused by:

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

  2. Unauthorized Modification:Β This explicitly includesΒ soldering, cutting pins, modifying the PCB, orΒ flashing unauthorized/beta firmwareΒ that "bricks" the device.

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

  4. Normal Wear & Tear:Β 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:Β You may request a return withinΒ 31 daysΒ of receiving your order.

  • EU Customers:Β You have the statutory right to withdraw from the contract withinΒ 14 daysΒ of receipt without giving a reason.

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 isΒ 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 aΒ Restocking FeeΒ (or "Compensation for Loss of Value" for EU customers) from the refund.
Deductions apply if:

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

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

  • Technical Modification:Β The device has beenΒ powered on, programmed/flashed, or soldered.

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

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

C. Shipping Costs

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

  • Customer Remorse (Changed Mind / Ordered Wrong Item):Β TheΒ customerΒ 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:Β Contact us atΒ info@openelab.ioΒ before returning any item. Returns without prior authorization will not be accepted.

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

  3. Packing:Β 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:Β We strongly recommend using a trackable shipping method. OpenELAB is not responsible for returns lost in transit.