A
Anonymous
Mar 19, 2026
Rating: 5/5
Fast PSRAM
Octal PSRAM makes a huge difference in graphics projects. Highly recommend.
Description
Trendy premium product with guaranteed quality
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Chip Model | ESP32-S3-WROOM-1 |
| Flash Memory | 16MB |
| PSRAM | 8MB Octal PSRAM |
| Wi-Fi | 2.4GHz 802.11 b/g/n |
| Bluetooth | Bluetooth 5.0 LE |
| USB Interface | USB OTG Full-Speed |
| GPIO Count | 45 Programmable Pins |
| Operating Voltage | 3.3V |
| Input Voltage | 5V via Type-C |
| Dimensions | 54mm x 27mm x 12mm |
5 reviews
A
Anonymous
Mar 15, 2026
Rating: 5/5
Perfect for AI Projects
The N16R8 configuration handles ML models smoothly. Very satisfied with the performance.
A
Anonymous
Mar 05, 2026
Rating: 4/5
Great Value
Works well with ESP-IDF. Only minor issue was the pinout diagram clarity.
A
Anonymous
Feb 14, 2026
Rating: 5/5
Easy to Flash
Recognized by Arduino IDE immediately. No driver issues on Windows.
A
Anonymous
Feb 04, 2026
Rating: 5/5
Solid Build Quality
PCB looks professional. USB-C port feels sturdy.
5 FAQ
Q: What is the deep sleep current?
A: Typical deep sleep current is around 13uA depending on configuration.
Q: Does this support 5V logic?
A: No, the GPIO pins are 3.3V logic level. Use a level shifter for 5V devices.
Q: Is Arduino IDE compatible?
A: Yes, you can install the ESP32 board package and select ESP32S3 Dev Module.
Q: Can I connect a camera?
A: Yes, it supports DVP camera interface via specific GPIO pins.
Q: Does it have JTAG debugging?
A: Yes, USB Serial/JTAG controller is integrated for debugging.
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