Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Chip Model | ESP8266EX |
| Module Type | ESP-12F |
| Wi-Fi Standard | IEEE 802.11 b/g/n |
| Operating Voltage | 3.3V |
| Flash Memory | 4MB |
| GPIO Pins | 17 Programmable GPIOs |
| Cloud Support | Gizwits IoT Cloud Platform |
| Interface | UART, SPI, I2C, PWM |
| Antenna | On-board PCB Antenna |
| Package Includes | 1x ESP8266 Board, 1x USB Cable, 1x Pin Header |
Anonymous
Mar 28, 2026
Rating: 5/5
Great learning tool
I used this for a university project on home automation. The cloud support made remote monitoring very easy to implement without complex server setup.
Anonymous
Mar 23, 2026
Rating: 5/5
Reliable connectivity
Wi-Fi signal strength is impressive for such a small board. It maintains a stable connection even when placed inside a plastic enclosure.
Anonymous
Mar 17, 2026
Rating: 4/5
Solid hardware, good documentation
The ESP-12F module is reliable. The only minor issue is that the pin headers need to be soldered on manually, but that is expected for this type of kit.
Anonymous
Mar 08, 2026
Rating: 5/5
Exceeded expectations
Fast shipping and the board arrived in perfect condition. The Gizwits integration saves so much development time compared to building a backend from scratch.
Anonymous
Mar 03, 2026
Rating: 5/5
Perfect for IoT beginners
This board works flawlessly with the Gizwits platform. Setup was straightforward, and I had my first smart device online within an hour. Great value for the price.
Anonymous
Mar 01, 2026
Rating: 4/5
Good but requires 3.3V logic
Just a reminder for beginners: this runs on 3.3V, not 5V. Make sure your programmer supports this voltage to avoid damaging the chip. Otherwise, excellent board.
Q: Does this board come with pre-soldered pin headers?
A: No, the board typically comes with separate pin headers that you need to solder on yourself. This allows for flexible mounting options.
Q: Does it support OTA (Over-The-Air) updates?
A: Yes, the ESP8266 ESP-12F fully supports OTA updates, allowing you to upload new firmware wirelessly once the device is connected to Wi-Fi.
Q: Can I program this using the Arduino IDE?
A: Yes, absolutely. You can install the ESP8266 board manager in the Arduino IDE and program it just like any other Arduino board.
Q: Is the Gizwits cloud service free to use?
A: Gizwits offers a free tier for developers and small-scale projects which is sufficient for learning and prototyping. Enterprise features may require a subscription.
Q: What is the maximum current output per GPIO pin?
A: Each GPIO pin can source or sink up to 12mA safely. The total current for all GPIOs combined should not exceed specific limits outlined in the datasheet.
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