Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | ESP32-C3-MINI-1 |
| Wireless Connectivity | Wi-Fi 4 (802.11 b/g/n) and Bluetooth 5 (LE) |
| CPU Architecture | 32-bit RISC-V single-core processor |
| Flash Memory | 4 MB SPI Flash |
| Operating Voltage | 3.3V |
| Interface Ports | Dual USB Type-C (Power & Data) |
| GPIO Pins | 22 programmable GPIOs |
| Programming Support | Arduino IDE, ESP-IDF, MicroPython |
| Board Dimensions | 48mm x 25mm x 12mm |
| Antenna Type | On-board PCB Antenna |
Anonymous
Mar 30, 2026
Rating: 5/5
Best board for university projects
Bought this for my final year project. It handles complex sensor data logging and cloud uploading without breaking a sweat. Highly recommend for students.
Anonymous
Mar 24, 2026
Rating: 5/5
Seamless MicroPython support
Flashing MicroPython was straightforward. The REPL works smoothly over the USB serial connection. A fantastic tool for rapid prototyping.
Anonymous
Mar 15, 2026
Rating: 4/5
Compact and powerful
The form factor is tiny which fits perfectly into my custom enclosure. Only giving 4 stars because the header pins were not pre-soldered, but that's expected for this type of module.
Anonymous
Mar 13, 2026
Rating: 4/5
Great value, minor documentation gaps
Hardware is solid and the RISC-V architecture performs well for the price. I wish the pinout diagram on the back was slightly larger, but the online docs compensated for it.
Anonymous
Mar 12, 2026
Rating: 5/5
Reliable Wi-Fi and BLE
I've been testing this for a home automation sensor node. The connection stability is impressive, and the low-power modes work exactly as specified in the datasheet.
Anonymous
Mar 01, 2026
Rating: 5/5
Perfect for IoT beginners
The dual Type-C ports make powering and programming incredibly convenient. The board was recognized immediately by my computer, and I had my first LED blinking in minutes using the Arduino IDE.
Q: Does the dual Type-C mean I can use one for power and one for data simultaneously?
A: Both ports are connected to the same USB-to-UART bridge and power rail. They function redundantly, meaning you can use either port for power and programming, but they do not offer separate independent channels for simultaneous distinct tasks.
Q: Can I power this board directly via the Type-C port from a phone charger?
A: Yes, you can power the board using any standard 5V USB Type-C charger or computer USB port. The onboard regulator handles the conversion to 3.3V safely.
Q: Does this board come with header pins pre-soldered?
A: No, the board is shipped without header pins soldered to allow for flexible mounting options. You will need to solder them yourself if required for your project.
Q: Is this compatible with the original ESP32 libraries in Arduino IDE?
A: Most libraries are compatible, but you must select the 'ESP32C3 Dev Module' board manager in the Arduino IDE settings to ensure the correct compiler flags are used for the RISC-V core.
Q: What is the maximum current draw for the GPIO pins?
A: Each GPIO pin can source or sink up to 40mA. However, the total current for all IO ports combined should not exceed specific limits outlined in the technical reference manual to prevent damage.
Traveling-Type Air Flotation Skimmer and Foam Remover, Reciprocating Fully Automatic Oil Skimming and Floating Debris Removal Machine
$5,159.00
Language of Drums Motion Path Set Drum Creativity Essence Rhythm Drum Kit Teaching Material Jazz Drum
$59.17
1.9m Wide-Format Sublimation Printer for Pillows, Garments, and Fabric Digital Printing
$600.00
Automatic Retractable Air Hose Reel - Pneumatic Shrinking Hose Drum Combo for Auto Repair (Air, Electric, Water) - National Standard
$228.00
Marie's Paper Blending Stumps Thickened Xuan Paper Blending Stumps Marie's Student Sketch Set Blending Stumps Rubbing Cotton Painting Special Paper Blending Stumps Smudging Pens Art Supplies Xuan Paper Sketch Fixative
$5.09
Inner Mongolia Milk Skin Processing Equipment - Condensed Milk and Butter Production Line, Fully Automatic Cheese Making Machine
$13,580.00
Yijiayi Plastic Surgery - Hair Follicle Analysis to Assess Growth, Prevent Hair Loss, and Plan Transplants
$10.00
Hell Training Rock Guitar by Shinichi Kobayashi - Electric Guitar Speed Playing Tutorial
$106.00
Mai Da Chu Commercial Food Warmer Cabinet, Large-Capacity Constant-Temperature Heating Cart for Banquets, Hotels, and Kitchens
$8,165.00
Children's Activity Appliance Storage Box - Case for Braces, Underbite Correctors, Expanders, and Denture Cleaning
$16.80
Stainless Steel Cable Raceway Arc-Shaped Anti-Step Floor Metal Surface Mount Decorative Invisible Wire Channel
$2.50
Electric Watercolor Spray Pen Children Hand-painted Color Pa
$46.55
408 Fast-Drying Glue - Strong Low-Whitening Instant Adhesive for Metal and Plastic, Heat Resistant
$53.12
UE5.1-5.7 Ancient Sci-Fi Gate Model Instrument Consultation
$2.00
Biliansheng Hair Transplant - Non-Shave Female Hairline Restoration & Density Enhancement
$19,999.00
Water Brush Pen Set Large Capacity Beginner Gouache Solid Watercolor Paint Brush Tools Line Drawing Art Student
$32.00
Beginner Watercolor Painting Line Art Coloring Book, Hua Meng Lv Ren by Stan, Fine Texture, 2-Pack Free Shipping
$10.60
New Wanli Tire 265/45R21 SU306+ - Compatible with AITO M7, BYD Tang, Range Rover, Li Auto, and NIO
$528.00
Suzhou Factory Wholesale Chain Store Logo - RGB Illuminated Letters, Acrylic Neon Signs for Window and Counter Display
$1,911.00
RoHS 1.0 Environmental Tester for Alloy Analysis and Heavy Metal Detection in Plastic Toys
$15.30
Mont Marte Long-Handle Bristle Brush – Professional Art Brush for Acrylics, Oil Painting, and Flat Wash Techniques
$37,500.00
Portable Plastic Backpack Fertilizer Bucket for Manual Fruit Picking, Seed Feeding, and PPC Fertilization
$9.50
Chinese-Style Hand-Drawn Plant Line Art Coloring Book on 100% Cotton Watercolor Paper
$15.80
Eagle Brand 99021 Industrial Scouring Pads, Cleaning Cloths, and Polishing Pads Supply
$666.00
Pad Printing Machine Parts - Zhongke 4-Inch Blade Clamp, Blade Holder, and Doctor Blade Frame (In Stock)
$4.50
Pneumatic Throttle Valve Quick Connect Fitting SL4-01/4-02/4-03 Air Pressure Regulator Flow Control Valve
$8.60
Pad Printing Silicone Rubber Heads Electric Long Round Square Durable Customizable 30-Year Established Store
$3.00
Specialized Vegetable Growing Box - Foam Balcony Planter, Rectangular Plastic Pot for Home Gardening
$41.70
Candy Naoko Gujima Mr. Saxophone City Pop Sheet Music with Accompaniment Demo
$37.00
Multi-Color Detachable Water Bucket Stand - Office Purified Water Dispenser Holder (Inverted)
$60.95
![[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)
