A
Anonymous
Apr 17, 2026
Rating: 5/5
Fast and Reliable
Compilation and upload speeds are impressive. PSRAM helps with larger sketches.
Description
ESP32-S3-Nano Development Board Wi-Fi Bluetooth Programming Learning Controller Core Board Module
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Chip Model | ESP32-S3-WROOM-1 |
| Flash Memory | 8MB |
| PSRAM | 2MB |
| WiFi Standard | 802.11 b/g/n (2.4 GHz) |
| Bluetooth Version | Bluetooth 5 (LE) |
| Input Voltage | 5V via USB-C |
| Logic Voltage | 3.3V |
| GPIO Count | 45 Programmable Pins |
| Connection Interface | USB Type-C |
| Board Dimensions | 53 x 25 x 10 mm |
5 reviews
A
Anonymous
Apr 07, 2026
Rating: 5/5
Great for learning
Used this for my university project. Bluetooth connectivity is stable.
A
Anonymous
Mar 15, 2026
Rating: 5/5
Perfect for IoT Projects
This board works flawlessly with Arduino IDE. The USB-C connection is a huge plus.
A
Anonymous
Feb 27, 2026
Rating: 4/5
Works well
Had some driver issues initially on Windows but resolved quickly. Board itself is great.
A
Anonymous
Feb 15, 2026
Rating: 4/5
Good value
Solid performance. Wish the pinout diagram was clearer on the box.
5 FAQ
Q: Can I use this with PlatformIO?
A: Absolutely, PlatformIO supports the ESP32-S3 architecture fully.
Q: What is the maximum current output on 3.3V pin?
A: The 3.3V LDO can supply up to 500mA for external components.
Q: Is the antenna external or onboard?
A: This model features an onboard PCB antenna for compact design.
Q: Does it come with a USB cable?
A: Yes, a USB-C to USB-A cable is included in the package.
Q: Is this compatible with MicroPython?
A: Yes, it supports MicroPython, CircuitPython, and Arduino IDE.
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