Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | ESP32-S3-WROOM-1-N16R8 |
| Flash Memory | 16 MB |
| PSRAM | 8 MB Octal SPI |
| Wi-Fi Standard | 802.11 b/g/n (2.4 GHz) |
| Bluetooth Version | Bluetooth 5 (LE) |
| GPIO Pins | 45 programmable GPIOs |
| USB Interface | Native USB OTG support |
| AI Acceleration | Vector instructions for neural networks |
| Operating Voltage | 3.3V |
| Dimensions | 54.9 x 29.0 x 13.5 mm |
Anonymous
Mar 31, 2026
Rating: 5/5
Perfect for AI and Voice Projects
This board is exactly what I needed for my XiaoZhi robot project. The N16R8 configuration provides ample memory for running local voice recognition models without lag. Setup with the Arduino IDE was seamless.
Anonymous
Mar 24, 2026
Rating: 5/5
Reliable for control systems
We deployed several of these for a pilot industrial control system. They have been running 24/7 without crashes. The temperature stability is impressive even in our warm server room environment.
Anonymous
Mar 19, 2026
Rating: 4/5
Good for learning advanced IoT
As a student, this board has been great for learning about edge AI. It handles multiple Wi-Fi connections stably. Only giving 4 stars because the initial driver installation on Windows took some troubleshooting.
Anonymous
Mar 06, 2026
Rating: 5/5
Excellent value for the specs
Coming from the older ESP32, the S3 is a massive upgrade. The extra PSRAM allows me to handle image processing tasks that were previously impossible. Highly recommended for educational and industrial prototyping.
Anonymous
Mar 02, 2026
Rating: 5/5
Smooth integration with ESP-IDF
I use this primarily with ESP-IDF and the vector instructions significantly speed up my DSP algorithms. The build quality of the DevKitC-1 is solid, and the headers are well-spaced for breadboarding.
Anonymous
Mar 01, 2026
Rating: 4/5
Great performance, minor documentation gaps
The hardware is top-notch with fast Wi-Fi and reliable Bluetooth connectivity. The native USB support makes debugging much easier. However, some specific pinout details for the AI kit combination could be clearer in the docs.
Q: Can I power this board directly via the USB-C port?
A: Yes, you can power the board directly through the USB-C port. It includes an onboard regulator that safely converts the 5V USB input to the required 3.3V for the chip.
Q: What programming environments are supported?
A: This board is compatible with Arduino IDE, ESP-IDF (Espressif's official development framework), MicroPython, and CircuitPython.
Q: Does the kit include the camera module or just the board?
A: This listing is for the ESP32-S3-DevKitC-1 board with the N16R8 configuration. While it supports camera modules via its DVP interface, the camera itself is not included in this specific package unless stated otherwise in the bundle options.
Q: Does this board support external antennas for better range?
A: Yes, the ESP32-S3-DevKitC-1 features an IPEX connector that allows you to attach an external antenna for improved Wi-Fi and Bluetooth range.
Q: Is the 8MB PSRAM sufficient for running TensorFlow Lite Micro models?
A: Absolutely. The 8MB Octal SPI PSRAM is specifically designed to handle larger machine learning models and image buffers required by TensorFlow Lite Micro and similar frameworks.
Hairline Transplant | No-Shave Hair Restoration | 1-2000 Grafts with Velvet Texture & Pain Management by Medical Director
$29,800.00
Manufacturer Mini Donut Machine - Snack Food Equipment, 304 Stainless Steel Donut Maker for Puffed Foods
$3,760.00
Inverted Water Dispenser Stand for Large Bottles - Manual Pump Extractor for Mineral and Purified Water
$31.30
Press-to-Empty Hands-Free Hanging Sink Strainer Basket for Food Residue Separation
$7.48
Car Tire Stone Hook Stone Removal Tool Rust-Resistant Hook Multi-Function Tire Pick Scrape Stone Remover
$8.33
Yue Lin Qi Ji Official Merchandise - Wuwu Dimengmengdi 10&20cm Plush Doll with Outfit (Cotton Doll)
$22.90
Swiss ITI Dental Implants / Korean Imported Dentium Implant Package with Crowns and Dentures - Beijing Hospital
$3,980.00
ORDER Industrial Lint-Free Wipe Dispenser - Galvanized Stainless Steel Stand for Large Paper Rolls
$170.00
Nujiang Bridge Foundation High-Speed Rail Bridge Insulation Steam Generator, Dual-Fuel Oil and Gas Steam Boiler
$4,620.00
Lifting Chain Slings - Single, Double, and Multi-Leg G80 Manganese Steel Hook Chains for Overhead Cranes
$63.00
Japanese Braces Storage Case – Silicone Cleaning Pouch for Orthodontic Retainers, Portable Travel Pack
$13.50
CANDLE.LAB | High-Concentration Liquid Candle Dyes for Soy, Beeswax, Paraffin & Gel Wax
$29.90
Electric Milk Separator, Butter Separator, Milk Frother for Home and Commercial Use, Skimming Equipment for Cow and Goat Milk
$837.00
Commercial Roast Duck Warmer Display Cabinet, Countertop Heating Unit for Crispy Pork Belly, Roast Meat, and Goose
$444.50
Variable Frequency Drive 7.5KW Brand New Original
$2,312.00
Inverted Water Dispenser Stand for Pure Water, Office Drinking Water Rack, Convenience Store and Supermarket Shelf
$116.79
RSL Electric Guitar Series by Rockschool - ABRSM Edition 2018 Update, Grades 0-8 Complete 9-Volume Set
$30.00
Handmade Soap and Baking Cake Silicone Mold - Round 6-Cavity
$16.50
Meile Childhood Sponge Stamp Set - Kids' Paint Printing Tools with Sponge Brushes for Kindergarten Art
$14.30
2019 Jiangxi Isuzu Ruimai Lingtuo DMAX - Brand New Original Thickened Wear-Resistant Tires
$302.80
Pirelli P7 Run-Flat Tires 225 245 255 275 35 40 45 50 R17 18 19 20 21
$340.00
Lint-Free Industrial Wiping Cloth - Oil-Removing Absorbent Paper for Car Paint Wax and Grease Removal
$123.00
Henkel Loctite 495 Adhesive Genuine 401 406 416 460 496 Instant Glue Strong Industrial Adhesive for Metal and Plastic
$6.00
Industrial Ultrasonic Emulsification and Dispersion System - Anti-Foam Vibration for Pipeline Inner Wall Cleaning
$31,250.00
Commercial Small Electric Food Warmer Display Case for Fried Chicken, Burgers, Pies, Egg Tarts, and Youtiao - Constant Temperature Heating Cabinet for Breakfast
$623.00
Universal Triangular Stand for Mineral Water Bottles – Inverted Dispenser Rack for Water Coolers and Bottled Water Extraction
$5.10
Manufacturer Supply By-Product Cleaning Equipment, Fully Automatic Cylindrical Pig Tripe Degreaser and Cleaner for Cattle and Sheep Stomachs
$1,600.00
CANDLE.LAB | DIY Aromatherapy Candle Supplies, Natural Refined White Beeswax Pellets, Handmade Soap Materials #27
$9.00
![No-Shave Hair Transplant by Yongxiang Dean Team [Premium Customization], Unlimited Graft Count, Pain Management for Transplant Area](https://www.gosteppe.com/cache/small/product/269234/legacy-main-b28b879c33f1fe08b5eba226.webp)
No-Shave Hair Transplant by Yongxiang Dean Team [Premium Customization], Unlimited Graft Count, Pain Management for Transplant Area
$200,000.00
Kitchen Sink Drainage Mat - Sloped Countertop Drying Pad with Foldable Narrow Edges, Faucet Splash Guard, Storage Mat
$3.57
![[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)
