Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | ESP32-C3 (RISC-V 32-bit) |
| Flash Memory | 4 MB SPI Flash |
| Wireless Connectivity | Wi-Fi 2.4 GHz and Bluetooth 5 (LE) |
| GPIO Pins | 22 Programmable GPIOs |
| Interface | USB Type-C for Power and Data |
| Operating Voltage | 3.3V Logic, 5V Input via USB |
| Dimensions | 56mm x 24mm x 12mm |
| Antenna | On-board PCB Antenna |
| Programming Support | Arduino IDE, ESP-IDF, MicroPython |
| License Status | Tianwen Officially Licensed |
Anonymous
Mar 31, 2026
Rating: 5/5
Official license gives peace of mind
Buying the officially licensed Tianwen version ensures you get genuine components. No stability issues or random resets like I experienced with cheaper clones. Will buy again for future projects.
Anonymous
Mar 31, 2026
Rating: 5/5
Reliable and compact
I've integrated this into several prototypes. The form factor is compact enough for tight enclosures, and the power consumption is lower than previous ESP32 models I've used. Highly recommended for prototyping.
Anonymous
Mar 27, 2026
Rating: 5/5
Perfect for RISC-V learning
This board is fantastic for getting started with the ESP32-C3 architecture. The USB-C connection makes powering it easy, and it was recognized immediately by my computer. Great build quality from the official Tianwen line.
Anonymous
Mar 21, 2026
Rating: 5/5
Great value for students
As a university student studying embedded systems, this board offers incredible value. It supports both Arduino and ESP-IDF seamlessly. The documentation provided by the official store was very helpful.
Anonymous
Mar 09, 2026
Rating: 4/5
Good board, fast shipping
The hardware works exactly as described. Flashing firmware is quick and error-free. I deducted one star simply because I wished it came with header pins pre-soldered, but that's a minor inconvenience.
Anonymous
Mar 07, 2026
Rating: 4/5
Solid performance, minor pin labeling issue
The Wi-Fi and Bluetooth connectivity are stable. I used it for a home automation sensor project without issues. The only downside is that the silkscreen pin labels are a bit small, so keep the datasheet handy.
Q: Does this board support MicroPython out of the box?
A: Yes, the ESP32C3PRO is fully compatible with MicroPython. You will need to flash the MicroPython firmware binary onto the board using a tool like esptool.py, after which you can program it via the REPL.
Q: Is the antenna detachable or is it fixed to the PCB?
A: This model features a fixed on-board PCB antenna. It is not detachable. If your project requires an external antenna connector, please look for our ESP32-C3 variants that include an IPEX connector.
Q: What is the maximum current this board can supply on the 3.3V pin?
A: The onboard LDO regulator can typically supply up to 500mA total for the board and external peripherals. However, for stable operation, we recommend drawing no more than 300mA from the 3.3V pin for external sensors or modules.
Q: Can I power this board with a 3.7V LiPo battery directly?
A: No, you should not connect a LiPo battery directly to the USB-C port or the 5V input without a charging module. This board does not have an onboard battery charging circuit. Please use a separate TP4056 module or a dedicated power management shield.
Q: Does the package include jumper wires or headers?
A: The standard package includes only the ESP32C3PRO development board. Pin headers, jumper wires, and USB cables are sold separately unless you select a specific 'Starter Kit' bundle option at checkout.
Lint-Free Cloth 1009DLE/SLE - Straight/Net Weave for UV Printhead, Screen, Lens Cleaning, Industrial Wiping Cloth
$10.80
Pirelli PZ4 Tires, Sizes 235/245/255/265/285/40/45/50/55 R19/R20/R21/R22
$350.00
Wooden Plaque Carved Signboard for Business Opening, Antique-Style Shop Entrance Header, Custom Engraved Solid Wood Couplets MWU
$182.96
Kumho ES01 Car Tires: Sizes 155/165/175/185/205 with Aspect Ratios 55/60/69 and Rim Diameters 14/15/16/17
$458.00
Mont Marte Paint Brushes, Creative Children's Painting Brush Set (3 Pieces), Tempera Brush Kit for Kids
$6.50
Baohong Watercolor Paper 300g 8K/4K - Wood Pulp A1/A3/K3 350g Fine/Coarse Grain for Watercolor and Oil Pastels 4K
$4.00
Imported IK7 Linear Bearing LM 162837 203242 254059 304564 3552O0 UU
$96.00
Used Car Tires Auto Salvage Tires 155 165 175 185 195 205 215 1U3 14 15 16
$202.00
Magnetic Charging Stand for MIJIA Smart Audio Glasses (Enjoyment Edition) & Jiehuan AI Glasses – Wireless Installation for Type 86 Box
$84.10
Premium DIY Succulent Sand Painting Scented Candle Kit for Holidays and Team Building
$21.20
2018 / New 2024 Rockschool Drum Kit Levels 0-8 Complete with Bonus Audio
$21.98
Hanyue Cordura N66 Rafting Dry Bag - Ultra-Light Waterproof Storage for Outdoor Swimming and Trekking
$35.70
Sketchbook for Casual Drawing, Acrylic Marker and Watercolor Pad, Square Pocket Art Book, Portable Travel Journal with Thick 230g White Cardstock
$5.50
Wenxin Tang Calligraphy Copybook for Beginners, Regular Script Duobao Pagoda, Running Script Lanting Preface, Small Kai Lingfei Jing, Brush Character Cards
$23.80
Resistor NXBU714 for ABB ACS800 Inverter
$560.00
3D Printing Pen for Kids - Edible Malt Sugar Art DIY Kit for Birthdays (Age 6+)
$39.00
Professional Rotating Car Tire and Wheel Cleaning Rack – Effortless Washing Stand
$245.00
Nangong Wenfang Three-Character Classic Small Regular Script Copybook – Transparent Cards for Calligraphy Practice Beginners
$69.00
Over-Washing Machine Shelf, Multi-Function Flip-Top Storage Cabinet for Toilet, Bathroom Floor-Standing Unit with No Drilling Required
$32.88
UGREEN Cable Organizer, Magnetic Desktop Data Wire Fixer, Phone Charging Clip and Cord Collector
$15.90
Compact Manual Water Pump Dispenser for Home Desktop Use – Mini Hand-Press Faucet for Large Water Buckets
$23.10
Traditional Sheepskin Rattle Baby Chewable Old-Style Handmade Newborn Wave Drum Toy for Children 0-6 Months
$17.80
Amazon Best Seller Clearance - Outdoor Waterproof Dry Bag for Swimming, Rafting, Snorkeling, and Diving
$135.00
Huirui 420AB Fast-Curing Silicone Adhesive - High-Strength Instant Glue for Bonding Silicone Metal Plastic and Velcro
$36.00
IGBT Module FP15R12KE3/FP25R12KE3/FS50R12KE3/FS75R12KE3
$250.00
3F UL Gear Ventilated Waterproof Dry Bag – Compressible Storage for Sleeping Bags, Clothes, and Swim Gear
$40.80
Martini 100% Cotton Watercolor Paper 200g/300g Thickened Art Sketch Paper 4K Drawing Paper
$12.00
Flameless Aromatherapy DIY Kit - Natural Crystal Diffuser Stones for Home Decor and Demagnetizing
$4.68
![[Ali Health] Dental Implant Initial Consultation Package, Oral Cavity Filling, Crown, Denture, and Implant Assessment](https://www.gosteppe.com/cache/small/product/268910/legacy-main-034f7c58b79ebda262b6a7f8.png)
[Ali Health] Dental Implant Initial Consultation Package, Oral Cavity Filling, Crown, Denture, and Implant Assessment
$7.90
3M Industrial Scouring Pad for Polishing, Cleaning, and Rust Removal - Bulk Factory Supply with Aluminum Oxide
$7.20
![[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)
