Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Processor | Dual-core ESP32-S3 @ 240 MHz |
| Cellular Module | SIM7670G (Global 4G LTE Cat-1) |
| Wireless Connectivity | Wi-Fi 802.11 b/g/n and Bluetooth 5.0 LE |
| Positioning System | GNSS (GPS, Beidou, Galileo, GLONASS) |
| Interface Options | USB Type-C, MicroSD Slot, GPIO, I2C, SPI, UART |
| Power Supply | 5V via USB or Li-Po Battery Connector |
| Antenna Interfaces | IPEX connectors for Cellular, Wi-Fi, and GNSS |
| Onboard Indicators | Power, Network Status, Signal Strength LEDs |
| Operating Temperature | -20°C to +70°C |
| Dimensions | 65mm x 45mm x 12mm |
Anonymous
Mar 31, 2026
Rating: 5/5
Perfect for IoT Prototyping
This board is exactly what I needed for my remote sensor project. The 4G connectivity works flawlessly out of the box, and the GNSS positioning is surprisingly accurate. Setup with MicroPython was straightforward.
Anonymous
Mar 25, 2026
Rating: 4/5
Great hardware, documentation could be better
The build quality is excellent and the SIM7670G module covers all the bands I need for international deployment. I deducted one star because some of the pinout diagrams in the wiki were slightly outdated, but support helped me quickly.
Anonymous
Mar 23, 2026
Rating: 5/5
Reliable for industrial telemetry
We deployed ten of these units for vehicle tracking. They have been running continuously for three months without a single dropout. The signal strength indicators are very helpful for antenna placement.
Anonymous
Mar 15, 2026
Rating: 5/5
A staple in our lab now
We bought a batch for our university lab. Students love that they can test cellular and GPS concepts without needing complex external shields. Robust construction handles student usage well.
Anonymous
Mar 12, 2026
Rating: 4/5
Good learning board
As someone new to embedded systems, this board was a bit challenging at first, but the community examples helped a lot. Once I got the APN settings right, the data transmission was instant.
Anonymous
Mar 03, 2026
Rating: 5/5
Excellent value for money
Compared to buying separate modules for WiFi, BLE, 4G, and GPS, this all-in-one solution saves so much space and wiring headaches. The power management is also very efficient for battery-operated projects.
Q: What voltage should I use for the Li-Po battery connection?
A: The board supports standard single-cell Li-Po batteries (3.7V nominal). The onboard charging circuit manages the charging process safely when powered via USB.
Q: How do I access the GNSS data?
A: GNSS data is accessible via the dedicated UART interface. We provide sample code in both C++ and Python that parses NMEA sentences to extract latitude, longitude, and altitude.
Q: Is this compatible with Arduino IDE?
A: Yes, the ESP32-S3 core is fully supported by the Arduino IDE. You will need to install the ESP32 board package and select the appropriate board definition to start programming.
Q: Does this board come with antennas included?
A: No, the board features IPEX connectors but does not include the actual antennas. You will need to purchase compatible 4G, Wi-Fi, and GNSS antennas separately based on your specific frequency requirements.
Q: Can I use this for global roaming?
A: Yes, the SIM7670G module supports multiple LTE bands covering North America, Europe, Asia, and Australia. However, you must ensure your SIM card provider has roaming agreements in your target regions.
Roast Duck Warmer Cabinet, Constant Temperature Box, Commercial Crispy Pork Belly Hanging Duck Cabinet, Roasted Chicken and Cooked Food Display Warmer
$318.00
Guangda Dental | Straumann Implant Services for Missing Teeth Restoration (Foshan Branch Only)
$2,052.00
Painted Wooden Colored Pencils Set with Gold Powder, Creative Engineering Pencils for Gongbi Coloring, Basic Packaging
$11.12
South Korea Dentium Dental Implant Abutment with Full Ceramic Crown for Missing Tooth Restoration
$1,980.00
Balloon Warm Star Pre-order Unspoken Words Phase 3 17 Years Old Little Bean 'Chance Encounter' Series Merchandise
$22.00
Tissue Holder Magnetic Punch-free for Mirror Cabinets
$5.73
Industrial Scouring Pad Roll – Abrasive Brushed Cloth for Stainless Steel Polishing and Finishing
$20.00
DIY Aromatherapy Candle Wax Melting Cup – Stainless Steel Handle Heating Pot with Multi-Size Measuring Spoons and Color Mixing Cup
$5.78
7-Piece Square Pot Set B with Tray, Plastic Colorful Succulent Pots, Simple and Durable Design for Root Explosion and Control, White Square Pots
$53.00
Multi-Layer Over-Toilet Storage Rack, Floor-Standing Laundry Organizer for Bathroom, Balcony, No-Drill Installation
$31.42
Feiyue Car Tires: Sizes 205, 195, 215, 255; Longteng Series 45, 50, 25, 65, 60R16, 17 Rim 8
$485.00
2 Pieces Free Shipping Outdoor Rafting Creek Swimming Gear Dustproof Waterproof Bag Wearable or Handheld Ultra-Light Storage Sack
$8.50
![[Dental Implant Chief Specialist] Implant Examination and Treatment Planning](https://www.gosteppe.com/cache/small/product/268856/legacy-main-c23225af0fb2c31bbd4f46a1.png)
[Dental Implant Chief Specialist] Implant Examination and Treatment Planning
$9.90
Wall-Mounted Toilet Storage Rack - No-Drill Bathroom Shelf Organizer for Above the Toilet
$26.07
New Wireless Car Vacuum Cleaner, High Suction Home Use, Compact Handheld Silent High-Power Vacuum
$114.00
Electric Watercolor Spray Pen Children Hand-painted Color Pa
$47.55
Cement-Specific Pigment Powder for DIY Crafts, Gypsum Dye for Creative Flower Pot Coloring
$3.83
9 Garrett iCover 270 Twin 5RX Restech 072.6S28 Turbocharger 20-Dragon 0TXD GT 37042
$6,755.00
Household Small Range Hood, Portable USB Desktop Fume Extractor for Living Room Hot Pot and BBQ Odor Removal, Mini Smoke Absorber
$41.00
Retainer Storage Box, Clear Case for Invisible Aligners with Mirror, Portable Orthodontic Appliance Carrier, Instagram Style
$13.40
Hairline Transplant | No-Shave Hair Transplant | 1-1500 Units Long Hair Planting for Natural Flow and Volume - Department Director Service
$25,800.00
Zhong Yao Xuan Shi Biao Small Regular Script Hard Pen Copybook, 1.8cm Column Width, Tear-Off Sheets for Precise Tracing – Source of Regular Script
$29.70
Chunfei Grocery Store Yun'an GR02 Gravel Bike Thru-Axle Disc Brake Lightweight Touring with Multiple Rack Mounts
$8,974.00
Anti-Tangle High-Strength Grade 100 Lifting Chain for Industrial Hoisting
$776.44
DIY Rose Essential Oil Handmade Soap Customization
$35.00
Adjustable Height Simple Storage Shelf - Wooden and Iron Bookcase, Steel-Wood Supermarket Display Rack
$256.00
DIY Handmade Soap Mold - Carnation Flower Rectangular Silicone Mold for Homemade Soap, Mother's Day Gift
$14.30
Fried Chicken Warmer Cabinet with Heat Lamp Small Single-Layer Insulated Box for Pies Youtiao Chestnuts and Roasted Sweet Potatoes Display Case
$500.00
Dried & Preserved Flower DIY Kit for Scented Candles – Ocean Style for Festivals, Team Building, and Workshops
$6.83
304 Stainless Steel Chain, Thickened Industrial Seamless Short/Long Link Chain for Lifting, Swing, or Dog Leash
$1.50
![[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)
