Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Processor | ESP32-C6 RISC-V 32-bit MCU |
| Wireless Standard | Wi-Fi 6 (802.11ax) & Bluetooth 5 (LE) |
| Flash Memory | 4MB Onboard SPI Flash |
| Operating Voltage | 3.3V Logic Level |
| Input Voltage | 5V via USB-C or GPIO |
| GPIO Pins | 21 Programmable GPIOs |
| Interface | USB Type-C for Power and Debugging |
| Dimensions | 44mm x 17.5mm x 4mm |
| Antenna | Onboard PCB Antenna with IPEX Connector Option |
| Supported IDEs | Arduino IDE, ESP-IDF, MicroPython |
Anonymous
Mar 30, 2026
Rating: 4/5
Good for industrial prototyping
We bought ten of these for a pilot project. They are stable and the signal strength is impressive for such a small antenna. Would give 5 stars if it came with header pins pre-soldered.
Anonymous
Mar 30, 2026
Rating: 5/5
Perfect for Wi-Fi 6 Projects
This board is incredibly compact yet powerful. The Wi-Fi 6 support makes a noticeable difference in congested network environments. Setup with ESP-IDF was seamless.
Anonymous
Mar 27, 2026
Rating: 5/5
Easy to start with Arduino
As a beginner, I was worried about compatibility, but it worked straight out of the box with the Arduino IDE after adding the board manager URL. Great starter board for modern IoT.
Anonymous
Mar 26, 2026
Rating: 5/5
RISC-V performance is solid
Compiling code for the RISC-V architecture is fast, and the board handles multitasking well. Bluetooth pairing was instant with my phone. Highly recommended for embedded learning.
Anonymous
Mar 07, 2026
Rating: 4/5
Great value, minor documentation gaps
Hardware quality is excellent and the USB-C port is a nice touch. Had to dig into the GitHub repo for some pinout details not clearly listed in the main manual, but otherwise works great.
Anonymous
Mar 03, 2026
Rating: 5/5
Compact powerhouse
I switched from the ESP32-S3 to this C6 Zero for a battery-powered sensor node. The power efficiency improvements are real, and the form factor fits perfectly in my custom enclosure.
Q: Is the IPEX connector for an external antenna included?
A: The board features an IPEX footprint and connector option, but the external antenna itself is sold separately. The onboard PCB antenna works well for most close-range applications.
Q: What is the maximum current draw for the 3.3V pin?
A: The onboard LDO regulator can supply up to 500mA total for the board and peripherals. However, for high-current devices, we recommend using an external power source.
Q: Can I use this with MicroPython?
A: Yes, the ESP32-C6 chip is fully supported by MicroPython. You can flash the latest firmware binary available on the official MicroPython website.
Q: Does it come with headers soldered?
A: No, the board is shipped without headers soldered to keep the profile low and allow flexibility for custom mounting. You will need to solder your own headers if required.
Q: Does this board support Power over Ethernet (PoE)?
A: No, the ESP32-C6-Zero does not have an onboard Ethernet controller or PoE support. It relies on Wi-Fi for networking and is powered via USB-C or GPIO pins.
Greenhouse Soil-Free Strawberry Growing Trough - PVC Elevated Hydroponic Channel with Drainage Outlet for Aerial Planting
$6.80
Marie's Sketch Blending Knife Set for Highlights, Shadows, and Quick Sketches - Professional Art Student Smudging Tools with Sponge Blenders, Paper Stumps, and Full Correction Kit for Drawing and Tracing
$9.25
Meiao Dental Imported Implant Package: Swiss ITI Straumann Implant Abutment and Prosthetic Teeth
$5,955.00
Bottled Water Faucet Stand, Large Water Jug Dispenser Rack, Pure Water Bucket Holder with Inverted Drinking Cover
$7.13
Dust Extraction Sanding Table - Industrial Pulse Cartridge Collector for Polishing, Stone, and Woodworking Dust
$600.00
Diamond Tire 255/45R20
$518.00
Amusement Park Suspension Bridge - 15m/20m/25m/30m Viral Swing Bridge with Iron and Steel Chains
$58.00
Paint Spray Catalytic Combustion Equipment - Industrial Exhaust Gas Treatment Device - Activated Carbon Adsorption/Desorption CO Catalytic Combustion
$324,999.00
Car Wheel Tire Bolt Rust-Proof Cap Universal Size 17 19 21 Decorative Dust-Proof Protective Cap Cover
$15.70
Commercial Electric Vegetable Slicer - Multi-Function Stainless Steel Machine for Potatoes and Canteens
$2,017.28
Irregular Ticket Stub Watercolor Paper Stamp Blank Drawing Paper 300g Cotton Pulp Fine Texture Thickened with Serrated Edges Specialized Paper for Art Students
$5.60
Stainless Steel Electric Buffet Warmer with Visible Lid - Square Flip-Top Chafing Dish for Hotels
$251.70
Baohong Cotton Pulp Watercolor Paper Pad 300g Cold/Hot Press, Glued on Four Sides, 16K/8K - Premium Full Cotton Art Paper for Oil Pastels and Professional Artists (Baoding, China)
$17.00
ORDER Industrial Large Roll Wiper Paper Dispenser, TORK Multi-Convenience Roll Stand
$170.00
Lifting Chain Slings Manufacturer, MHU Lifting Gear, G80 Manganese Steel Hoisting Chains, Single and Double Leg Sets
$835.00
Multi-Function Bathroom Storage Rack for Toilet, Washroom, and Sanitary Supplies, Over-Toilet Home Organizer
$20.30
Portable Travel Art Set for Kids - Watercolor Paint Box with Sketchbook and Mini Drawing Board
$9.05
Pneumatic Fitting PU Straight Connector Quick-Insert Plastic High-Pressure Air Hose Fitting PU-4681012
$4.90
Chain Sling Lifting Shackle Steel Chain Single Leg with Hooks on Both Ends for Towing, 2m Length, 5 Ton Capacity
$79.00
Large Brush Set Supply - Watercolor Pen Set for Children's Day Painting, Art, and Coloring
$25.55
Non-Bleeding Liquid Candle Dye - Macaron Colors for Soy Wax DIY Aromatherapy Candles
$21.00
Alloy Wheel Lug Nut Caps Compatible with Buick Excelle, Verano, Regal, LaCrosse, Encore, Cruze, Malibu, and GL8
$3.40
![[Damai Holds Micro-Needle Hair Transplant Patent] AI Robot Precision Hair Transplant | 1000 Units Hairline Planting](https://www.gosteppe.com/cache/small/product/269438/legacy-main-d695e1be3b1b8212f24ac863.webp)
[Damai Holds Micro-Needle Hair Transplant Patent] AI Robot Precision Hair Transplant | 1000 Units Hairline Planting
$24,990.00
Premium Ceramic Tea Canister Packaging Box, Empty Gift Box for Black Tea, Pu'er, White Tea, Biluochun, Gift Set Empty Box
$104.95
Thickened 304 Stainless Steel Planter Box for Home Balcony Vegetable Gardening - Rectangular Large Flower Pot for Rooftop Planting
$204.00
Zhongheng Car Tire Stone Hook - Multi-Function Tire Cleaner Tool to Prevent Blowouts
$7.14
JoanMiro 3D Printing Pen for Kids, Low-Temperature 3D Stereoscopic Drawing Toy, Perfect Gift for Boys and Girls on Children's Day
$29.90
Stainless Steel Tire Stone Removal Hook - Multi-Function Car Tire Cleaning Tool for Picking and Scraping Stones
$5.03
Cart Cover Rice Husk Charcoal Premium Plant Ash Grain Shell Carbon Natural Organic Fertilizer for Vegetables Succulents and Flowers
$6.55
Aojilong Automotive Plastic Restorer – Revives Black Trim, Repairs Aging, Crystal Coating Finish
$28.80
![[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)
