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).
Fangxinyue Scented Candle Glass Windshield - High Borosilicate Cover to Improve Memory Ring Burning
$29.90
Hanging Drainage Basket Kitchen Sink Strainer Plastic Storage Rack Food Waste Filter
$2.85
Over-Toilet Storage Cabinet with Doors - Multi-Tier Floor Standing Bathroom Organizer for Narrow Spaces
$258.00
Inth A6 Multifunctional Leather Journal - Vintage Sketchbook, Watercolor Pad, and Doodle Book with Replaceable Cotton Refill Pages for Students
$26.90
Beginner Chinese Painting Line Drawing Copybook: Animals, Flowers, Figures, and Landscapes
$18.80
vantkevin Scented Candle Tool Set for Extinguishing Flames and Snuffing Wicks
$17.60
Multi-Function Car Tire Stone Remover Tool - Hook Pick and Screwdriver for Tread Cleaning
$3.80
Pad Printing Machine Parts: Fixed Ink Roller Screw, Steel Plate Mounting Screw, Blade Holder Adjustment Nut, Blade Clamp Screw
$0.30
Cast Steel Speed Bump for Road Ramps and Slopes
$104.12
Lifting Chain Rigging with Shackles and Hooks - Manganese Steel Chain for Towing and Hoisting Cargo 5 Ton, 3t, 2m, 1m
$92.90
309 PCB Conformal Coating - Triple Protection Acrylic UV-Cured Moisture Resistant Paint by Dima
$462.50
Biliansheng Non-Shaven Hair Transplant and Follicle Detection Service for Men and Women
$88.00
Mattel UNO Cards Desktop Happy Casual Party Multiplayer U-No Official Game Interactive Poker Cards
$22.90
Zero-Basis Electric Guitar Intro: 7-Week Self-Study Plan with Practice Exercises, Error Correction, and Materials
$472.10
Hongxing Ink for Brush Calligraphy - Large Bottle Black Ink for Beginners, Students, and Traditional Chinese Painting (Light Glue, Ancient Formula, Soot-based)
$5.78
Loose Aquamarine Beads - Gemstone Bracelet Components Including Amber, Southern Red Agate, Gold Rutilated Quartz, Ice-Grade Devil Blue Donghai Crystal
$6.72
Mia Sketch Blending Stump Set for Highlights and Shadows, Professional Art Supplies Including Paper Blenders, Makeup Sponges, and Cotton Tips for Still Life Drawing
$4.00
Custom Tactical Waterproof and Shockproof Knife Box - EDC Carry Case for Folding Knives, Headphones, Data Cables, and Tools
$21.99
Wang Xizhi's Hundred-Rhyme Song of Cursive Script - Taipei Palace Museum Edition Hardcover High-Definition Replica Decorative Art Print
$32.90
Used Car Tires – Sizes: 205/55, 185/65 R15, 215/225/235, 195 R15/R16/R17/R18/R19
$264.00
Variable Frequency Three-Phase Asynchronous Motor IFG-50-3-4
$3,299.00
Manual French Fry Cutter, Multi-Function Slicer for Radish, Cucumber, Potato, and Onion, Commercial Vegetable Chopper
$660.00
Multi-Function Water Cooler Bucket Storage Rack for Office, Large Capacity Floor-Standing Organizer
$119.64
401 Silicone-Specific Adhesive for Bonding Metal, Plastic, TPU, TPR, ABS; Silicone-to-Silicone Bonding Without Surface Treatment
$21.96
G80 Chain Slings for Lifting - Heavy Duty Iron Chains with Shackles and Hooks, 4-Leg Configuration, Available in 1m/2m Lengths and 6t/8t/10t Capacities
$312.70
Aromatherapy Essential Oil Humidifier for Home Bedroom - Long-Lasting Fragrance Diffuser, Portable Plant Incense for Car
$8.88
Professional Sketching Blending Stumps and Scrapers - Detail Shading Tools for Art Students
$3.28
Yuanhengtong Pen-Type Dissolved Oxygen Meter YHT8402 - For Freshwater Aquaculture Ponds (Fish & Shrimp)
$802.30
Smart Food Waste Disposer Smart Food Waste Processing Device Smart Kitchen Waste Treatment Unit
$12,899.00
Westwood Portable Invisible Braces Case - Orthodontic Retainer and Denture Cleaning Box
$16.80
![[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)
