OLED Dev Board, WiFi Bluetooth LoRaWAN Kit Compatible with Arduino & Meshtastic Applications

$113.94

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Color: 868mhz v3

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We accept returns within 30 days of delivery. Items must be unworn, unwashed, and returned with original tags attached.

Care Instructions

To preserve the beauty of your dress, we recommend gentle hand washing or dry cleaning. Do not bleach. Hang or lay flat to dry. Steam or iron on low heat if needed.

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Upgrade your IoT development toolkit with the Heltec LoRa32 V3 863-928MHz ESP32 LoRa Dev-board, an advanced module engineered for robust wireless communication across multiple protocols. Powered by the ESP32-S3FN8 dual-core processor, this board supports WiFi, Bluetooth, and LoRa connectivity in a compact yet versatile form—perfect for developers, hobbyists, and engineers working on Meshtastic and LoRaWAN applications.

High-Performance Microprocessor

At the heart of the board lies the Xtensa® 32-bit LX7 dual-core processor, operating at speeds up to 240 MHz, delivering efficient and fast processing for real-time applications.

Reliable Long-Range Communication

Equipped with the SX1262 LoRa node chip, the board offers long-range, low-power communication ideal for decentralized networks and rural IoT setups. With frequency support from 863–928MHz, this module is suitable for use across global ISM bands.

Power Management & Battery Support

The Heltec LoRa32 V3 features an onboard SH1.25-2 battery interface with a smart power management system—enabling charging, discharging, battery detection, and auto-switching between USB and battery power for seamless operation.

Robust Connectivity & Expansion

This board integrates a USB Type-C interface with full ESD and short-circuit protection, a 0.96-inch OLED display, and dedicated 2.4GHz WiFi/Bluetooth metal antennas. A U.FL interface is also reserved for LoRa use, offering expandability based on your specific project needs.

Ideal for Developers & Open Source Communities

Compatible with Arduino, Meshtastic, and other open-source platforms, the Heltec LoRa32 V3 enables a wide range of applications—from remote sensor monitoring and GPS tracking to secure mesh networking.

Whether you're building smart agriculture systems, environmental sensors, or peer-to-peer mesh communication devices, this ESP32 LoRa Dev Board provides everything you need in one high-performance module.

Key Features at a Glance:

ESP32-S3FN8 Dual-Core CPU (240 MHz)
SX1262 LoRa Chipset
0.96-Inch OLED Display
863–928MHz Frequency Range
WiFi + Bluetooth + LoRa
Smart Battery Management
USB Type-C with ESD Protection
Ideal for Arduino, LoRaWAN, Meshtastic

Boost your IoT development with a reliable and efficient solution—Heltec LoRa32 V3 is the perfect blend of power, flexibility, and connectivity.

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OLED Dev Board, WiFi Bluetooth LoRaWAN...

868mhz v3

$113.94

GlowBake

OLED Dev Board, WiFi Bluetooth LoRaWAN Kit Compatible...

868mhz v3

$113.94

what our customers say about us

4.9

Based on 100+ Reviews

4.9

12136 Reviews

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E

Emily R.

Verified Buyer

Perfect for a summer wedding

I wore this to my cousin's wedding and felt amazing all day. The fit was exactly as expected, and I received so many compliments. I ordered my usual size S.

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O

Olivia H.

Verified Buyer

Beautiful dress

Really happy with this purchase. I only wish I had steamed it before trying it on because it arrived with a few wrinkles from shipping.

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S

Sarah T.

Verified Buyer

So flattering

I have a hard time finding dresses that fit my waist properly, but this one was perfect. Very comfortable to wear for several hours.

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C

Chloe W.

Verified Buyer

Worth every dollar

The quality surprised me. The material has a nice weight and doesn't feel see-through at all. I'll definitely order another style.

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A

Amanda K.

Verified Buyer

Engagement photo approved

Bought this for our engagement photos and couldn't be happier. It looked beautiful in natural light and fit perfectly.

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N

Nicole B.

Verified Buyer

Runs slightly roomy

I was between sizes and ordered the larger one. It still looked great, but I probably could have gone with my usual size.

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H

Hannah C.

Verified Buyer

Comfortable all evening

Wore this to a formal dinner and didn't have to adjust it once. It stayed comfortable from start to finish.

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M

Megan L.

Verified Buyer

Love the quality

Beautiful stitching and a really elegant design. It feels much more expensive than it actually is.

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R

Rachel S.

Verified Buyer

True to size

I followed the size chart and ordered a Medium. It fit exactly the way I wanted.

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A

Ashley D.

Verified Buyer

Received so many compliments

Everyone kept asking where I bought this dress. It's simple, elegant, and easy to accessorize.

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L

Lauren P.

Verified Buyer

Vacation favorite

Packed this for my trip to Italy and wore it twice. It's lightweight, comfortable, and photographs beautifully.

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B

Brittany G.

Verified Buyer

Lovely dress

The zipper was a little stiff the first time, but after wearing it once everything worked perfectly. Overall, I'm very happy.

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K

Kayla N.

Verified Buyer

Helpful customer service

I wasn't sure which size to buy, so I contacted support first. They recommended a Small, and it fit perfectly.

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OLED Dev Board, WiFi Bluetooth LoRaWAN Kit Compatible with Arduino & Meshtastic Applications