Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Processor | Dual-core Xtensa® 32-bit LX7 MCU |
| Flash Memory | 8MB |
| PSRAM | 8MB Octal SPI |
| Wireless Connectivity | Wi-Fi 2.4GHz & Bluetooth 5 (LE) |
| GPIO Pins | 45 Programmable GPIOs |
| USB Interface | USB Type-C (OTG Supported) |
| Input Voltage | 5V via USB or VIN Pin |
| Logic Level | 3.3V |
| Dimensions | 56 x 27 x 13 mm |
| Module Model | ESP32-S3-WROOM-1-N8R8 |
Anonymous
Apr 09, 2026
Rating: 5/5
USB-C is a lifesaver
No more micro-USB cables. Connection is stable and upload speeds are fast compared to older boards.
Anonymous
Mar 18, 2026
Rating: 5/5
Excellent Performance
The dual-core speed is noticeable compared to older ESP32 versions. Great for multitasking projects.
Anonymous
Mar 11, 2026
Rating: 4/5
Solid Hardware
Works well with Arduino IDE. Documentation could be more detailed for beginners but the hardware is reliable.
Anonymous
Feb 14, 2026
Rating: 4/5
Good Value
Does what it says. Runs a bit warm during Wi-Fi transmission but within normal operating specs.
Anonymous
Jan 25, 2026
Rating: 5/5
Perfect for Edge AI
Great board for TensorFlow Lite projects. The PSRAM handles large models well and the speed is impressive.
Q: Can I power this with 3.3V directly?
A: We recommend 5V input for stability. Direct 3.3V input may bypass the regulator.
Q: Does it support JTAG debugging?
A: Yes, JTAG debugging is supported via the USB interface.
Q: Is the antenna external or onboard?
A: It features an onboard PCB antenna for compact design.
Q: Is this compatible with MicroPython?
A: Yes, this board is fully supported by MicroPython firmware.
Q: What is the max current on GPIO?
A: Please refer to the datasheet, typically 40mA max per pin.
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