Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | Nordic nRF52840 SoC |
| LoRa Module | SX1262 868/915 MHz |
| GPS Support | Integrated GNSS Receiver |
| Display | 0.96 inch OLED Screen |
| Battery Interface | 18650 Li-ion with Charging Circuit |
| Connectivity | Bluetooth 5.0 and USB-C |
| Firmware Compatibility | Meshtastic, Zephyr OS |
| Antenna Connector | IPEX/U.FL for External Antenna |
| Dimensions | 65mm x 28mm x 12mm |
| Operating Temperature | -40°C to +85°C |
Anonymous
Mar 24, 2026
Rating: 4/5
Solid performance
Very stable connection over long distances. The only reason for 4 stars is that the case needs to be purchased separately, but the board itself is top-notch.
Anonymous
Mar 24, 2026
Rating: 4/5
Great hardware, minor docs issue
The nRF52840 chip provides plenty of power for custom development. Documentation could be slightly more detailed for beginners, but the community support fills the gap.
Anonymous
Mar 13, 2026
Rating: 5/5
Best value dev board
Incredible value for money. Having Bluetooth, LoRa, and GPS on one compact board simplifies my prototype designs significantly.
Anonymous
Mar 13, 2026
Rating: 5/5
Easy to flash and configure
Flashing custom firmware via USB-C was seamless. Great tool for learning about LoRaWAN networks without breaking the bank.
Anonymous
Mar 05, 2026
Rating: 5/5
Perfect for Meshtastic Projects
This board works flawlessly out of the box with Meshtastic firmware. The GPS lock is fast, and the battery life is impressive for a device this size.
Anonymous
Mar 01, 2026
Rating: 5/5
Excellent range and stability
Tested this in an urban environment and the LoRa range exceeded my expectations. The OLED display is bright and easy to read outdoors.
Q: Can I use a standard 18650 battery with this board?
A: Absolutely. The board features a built-in charging circuit designed specifically for standard 3.7V 18650 Li-ion batteries.
Q: What voltage does the USB-C port provide for charging?
A: The USB-C port accepts standard 5V input for charging the connected battery and powering the device.
Q: Does this board come pre-flashed with Meshtastic firmware?
A: Yes, most units ship with the latest stable version of Meshtastic firmware pre-installed, ready to use immediately.
Q: Is this compatible with Arduino IDE?
A: Yes, since it uses the nRF52840, you can develop using the Arduino IDE by installing the appropriate nRF52 board package.
Q: Is the antenna included or do I need to buy it separately?
A: The board includes a small internal ceramic antenna, but for optimal range, we recommend connecting an external antenna via the IPEX connector (sold separately).
Camellia Scented Plaster DIY Kit Parent-Child Team Building Car Vent Diffuser Ornament with Tutorial Included
$3.23
Glass Bonding High-Transparency Waterproof UV Adhesive Shadowless Glue 7194V for Small Glass Fish Tanks & Vases
$105.00
Mineral Water Bucket Stand - Simple Storage Rack for Bottled Water, Water Dispenser, and Purified Water Support
$150.00
UE5 Neon Shop Signs - 3D Model Assets and Props for Unreal Engine 5
$0.50
Surface-Mounted Semi-Circular Stainless Steel Floor Cable Raceway with Anti-Crush Design
$2.50
Denture Storage Box Soaking Denture Elderly Cleaning Box with Filter Tooth Storage Box Retainer Denture Case Portable
$7.64
Tire Hot Patch Vulcanizer 12R22.5, Tubeless Tire Aluminum Mold Plug-in Top Pressure Plate, Tire Repair Tool Aluminum Mold Press Plate
$430.00
DEUTER Germany Outdoor Travel Waterproof Dry Bag - Lightweight Storage Sack for Beach, Swimming, and Camping
$59.50
Expanded Clay Pebbles for Plant Pot Drainage - Specialty Ceramic Granules for Succulents, Hydroponics, Aquariums, and Bathroom Backfill
$7.70
Lint-Free Industrial Wiping Paper for Camera and Automotive Paint, Oil-Removing Cloth for Spray Painting, Film Application, Anti-Fog Wax, and Static Rust Prevention
$126.50
Heavy-Duty Electric Bike Hook - Versatile Hanging Solution for Strollers, Shopping Bags, Kids' Carts, and Food Delivery
$1.90
PPSOAP Silicone Handmade Soap Mold Candle Plaster Aroma Diffuser Stone DIY Materials and Tools FL093
$63.70
Guangda Dental | Swedish Imported Dental Implants – Includes Abutment & Crown, Insurance Accepted, Installment Plans Available
$5,500.00
![[Full Payment Pre-Order] Summer Fantasy Original Heavy-Duty Doll-Style Antique Cream Amber Lolita Dress](https://www.gosteppe.com/cache/small/product/269640/legacy-main-72b18deb30524e2e07f2057f.webp)
[Full Payment Pre-Order] Summer Fantasy Original Heavy-Duty Doll-Style Antique Cream Amber Lolita Dress
$38.00
Paint Brush Cleaning Cup for Kids' Art Supplies - Plastic Water Container for Washing Brushes and Graffiti Tools
$2.88
![[10% Off on 2 Items] Creative National Trend Thickened Felt Calligraphy Mat, Desk Pad for Brush Practice, Colorful Fresh Design for Beginners](https://www.gosteppe.com/cache/small/product/269637/legacy-main-1a4d8446daba22c1a0286ba7.webp)
[10% Off on 2 Items] Creative National Trend Thickened Felt Calligraphy Mat, Desk Pad for Brush Practice, Colorful Fresh Design for Beginners
$6.63
Premium 3D Printing Pen with PLA Filament - Professional Grade for Students, Competitions, Training, and 3D Air Drawing Crafts - Ideal Kids' Gift
$108.00
Retainer Storage Box - Portable Sealed Case for Braces, Dentures, Cleaning, and Soaking - Suitable for Children
$42.40
6-Cavity Round Maple Leaf & Butterfly Totem Large Silicone Mold for Handmade Soap – DIY Milk Soap, Essential Oil Soap Making Mold
$5.80
Acrylic Paint Brushes - Boar Bristle and Horsehair Brushes for Art Painting - Professional Gouache Brushes for Beginners
$1.00
UV Flatbed Printer for Crafts, Home, and Commercial Use - Small Inkjet Printer for Phone Cases and Industrial Applications
$6,720.00
POP MART CRYBABY Vacation Mode On Series Plush Keychain
$107.80
Flameless Aromatherapy Bottle Empty Bottle Hotel Homestay Bathroom Rattan Dried Flower Volatile Perfume Toilet Water Dispensing Glass Bottle
$8.50
Invisalign Orthodontic Clear Aligner Case - Portable Storage and Cleaning Box for Retainers and Dentures
$6.72
Over-Toilet Storage Rack with Wall-Mounted Tissue and Wet Wipe Holder - No-Drill Organizer for Bathroom Vanity
$24.77
Antique-Style Ceramic Brush Washer, Large Glazed Water Pot for Calligraphy and Painting, Complete Set with Brush Holder
$21.20
Black Rutilated Quartz and Crackle Quartz Loose Beads for DIY Crystal Jewelry
$0.58
Data Cable Organizer, Charging Cable Manager, Desktop/Wall Circuit Wire Clips, Self-Adhesive Sorting and Fixing Holder
$3.80
Beijing Dental Implants - Implant with Abutment at Bulk Procurement Price (Korea Dentium & USA Brands) by Hezhong Dental
$100.00
Universal Bamboo Joint Fume Extraction Arm Welding Smoke Exhaust Pipe Industrial Waste Gas Collection Hood Support-Free Suction Arm
$33.30
![[Youxin Electronics] GP2Y0E03 Infrared Distance Sensor Module 4-50cm Range](https://www.gosteppe.com/cache/medium/product/74667/legacy-main-4da8cadc5fc82afe91b124e3.webp)
![[Trial Pack] Xianlang Complete Cat Treat Sticks Meal Packs Main Course Cans Freeze-Dried Cat Food Sample Snacks Gift Set](https://www.gosteppe.com/cache/medium/product/208273/legacy-main-9ec245ebf781f65a434ba854.webp)
