Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | ESP32-WROOM-32 |
| Radio Frequency Modules | NRF24L01+, CC1101, ESP8266 |
| Antenna Type | External SMA Connector with Dipole Antenna |
| Interface | USB-C, GPIO, SPI, I2C, UART |
| Power Supply | 5V via USB or 3.3V-6V via VIN pin |
| Operating Voltage | 3.3V Logic Level |
| Dimensions | 65mm x 30mm x 12mm |
| Weight | 18 grams |
| Supported IDEs | Arduino IDE, PlatformIO, ESP-IDF |
| Package Contents | 1x Board, 1x Antenna, 1x USB Cable, 1x Pin Header Set |
Anonymous
Mar 31, 2026
Rating: 4/5
Steep learning curve but worth it
As someone new to RF development, this board was a bit overwhelming at first. However, the community support is fantastic. Once I got the example codes running, I was able to create a custom remote control system in a weekend.
Anonymous
Mar 25, 2026
Rating: 5/5
Excellent value for multi-protocol development
Having ESP8266 and ESP32 capabilities on one board with dedicated RF chips saves so much space on my workbench. It handles Wi-Fi and sub-GHz communication simultaneously without issues. Highly recommended for prototyping.
Anonymous
Mar 16, 2026
Rating: 4/5
Great hardware, documentation could be better
The build quality is solid and the antenna connection is secure. I successfully tested the flying mouse functionality with minimal latency. However, finding specific pinout diagrams for the CC1101 module took some digging in community forums.
Anonymous
Mar 15, 2026
Rating: 5/5
A must-have for wireless security research
I use this primarily for educational purposes to understand how different wireless signals work. The ability to switch between frequencies and protocols easily makes it a powerful learning tool. The form factor is compact and durable.
Anonymous
Mar 05, 2026
Rating: 3/5
Good board but runs warm
Functionality is as advertised, and the GPIO access is convenient. I noticed the ESP32 gets quite warm when running Wi-Fi and RF transmission together for extended periods. Adding a small heatsink solved the issue for my use case.
Anonymous
Mar 02, 2026
Rating: 5/5
Perfect for RF Learning Projects
This board is exactly what I needed to experiment with different radio protocols. The integration of NRF24 and CC1101 alongside the ESP32 makes it incredibly versatile for home automation and sensor networks. Setup was straightforward using the Arduino IDE.
Q: Does this board come with pre-soldered pin headers?
A: The standard package includes a set of pin headers that are not pre-soldered, allowing you to choose between straight or right-angle configurations based on your project needs.
Q: Is the CC1101 module capable of transmitting at 433MHz and 915MHz?
A: Yes, the integrated CC1101 transceiver supports multiple frequency bands including 315MHz, 433MHz, 868MHz, and 915MHz. You will need to configure the frequency in your code and ensure you have the appropriate antenna tuned for the selected band.
Q: Can I power this board directly from a 9V battery?
A: Yes, you can connect a 9V battery to the VIN pin, as the board features an onboard voltage regulator that steps it down to the required operating voltage. However, ensure the polarity is correct to avoid damage.
Q: Is this compatible with the Flipper Zero firmware?
A: No, this is a standalone development board inspired by similar concepts but it does not run the official Flipper Zero firmware. It is designed to be programmed via Arduino IDE, PlatformIO, or ESP-IDF for custom development tasks.
Q: What is the maximum range of the NRF24L01+ with the included antenna?
A: Range varies significantly based on environment and interference. In open line-of-sight conditions with the included dipole antenna, users typically report ranges between 50 to 100 meters. Indoor ranges will be considerably less due to walls and obstacles.
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