Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Main Chip | ESP32-S3-WROOM-1 |
| Flash Memory | 8MB PSRAM |
| Input Voltage | 5V DC via USB-C |
| Logic Level | 3.3V TTL |
| USB Interface | USB Type-C |
| GPIO Count | 30+ Accessible Pins |
| Wireless Connectivity | Wi-Fi 2.4GHz & Bluetooth 5 LE |
| Programming Interface | Native USB & UART |
| Supported IDEs | Arduino, PlatformIO, ESP-IDF |
| Board Dimensions | 54mm x 25mm |
Anonymous
Apr 06, 2026
Rating: 5/5
Easy MicroPython Setup
Flashed MicroPython immediately without issues. The PSRAM is a huge plus for handling larger scripts and data buffers.
Anonymous
Mar 26, 2026
Rating: 5/5
Perfect for prototyping
Great pinout access makes wiring sensors very easy. The USB-C connection is stable and programming is seamless with Arduino IDE.
Anonymous
Feb 10, 2026
Rating: 4/5
Good value
Works well for my IoT project. Only minor issue is the silkscreen could be slightly clearer on the GPIO numbering.
Anonymous
Feb 08, 2026
Rating: 5/5
Reliable IoT Board
Using this for home automation sensors. Wi-Fi range is solid and deep sleep modes work as expected for battery projects.
Anonymous
Jan 23, 2026
Rating: 5/5
Fast Shipping
Product arrived quickly and was exactly as described. All pins were tested and functional upon arrival.
Q: What is the typical current consumption in deep sleep?
A: In deep sleep mode, consumption is approximately 10uA depending on peripheral configuration.
Q: Are the GPIO pins 5V tolerant?
A: No, the ESP32-S3 operates at 3.3V logic levels. Please use a level shifter for 5V sensors to avoid damage.
Q: Is this compatible with the Arduino IDE?
A: Yes, this board is fully compatible with the Arduino IDE using the ESP32 board manager package.
Q: Does this board come with headers pre-soldered?
A: Yes, all GPIO pin headers come pre-soldered and ready for use out of the box.
Q: Can I power this board via the VIN pin?
A: Yes, you can supply 5V to the VIN pin, but using the USB-C port is recommended for stability.
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