> For the complete documentation index, see [llms.txt](https://docs.blynk.io/en/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.blynk.io/en/blynk.ncp/supported-connectivity-modules.md). # Supported Connectivity Modules To enable a seamless connection and advanced Blynk’s functionality using the hardware of your choice, you need to add one of the supported connectivity modules below as a Network Co-Processor. We’ve prepared an [example](https://github.com/blynkkk/BlynkNcpExample/blob/main/docs/BuildYourOwn.md) that includes firmware and will help you set up the communication between your hardware and Blynk with minimal effort. Blynk.NCP is shipped as a combined firmware, so you only need to flash a single file (flash at address `0`). Select the firmware file, corresponding to your module type. ### Connectivity Modules supported by `Blynk.NCP` | Connectivity module | Firmware file | Chipset | Connectivity | Provisioning | Interaction | | ------------------------------------------------------------------------------------------------------------ | ---------------------------------------------------------------------------------------------------------------- | --------------- | ---------------------- | ------------ | -------------------- | | [ESP32-MINI-1](https://www.espressif.com/en/products/modules) | [link](https://github.com/blynkkk/BlynkNcpDriver/releases/latest/download/BlynkNCP_generic_esp32_4M.flash.bin) | `ESP32` | WiFi 2.4 | BLE | | | [ESP32-C3-MINI-1](https://www.espressif.com/en/products/modules) | [link](https://github.com/blynkkk/BlynkNcpDriver/releases/latest/download/BlynkNCP_generic_esp32c3_4M.flash.bin) | `ESP32-C3` | WiFi 2.4 | BLE | | | [ESP32-S3-MINI-1-N8](https://www.espressif.com/en/products/modules) | [link](https://github.com/blynkkk/BlynkNcpDriver/releases/latest/download/BlynkNCP_generic_esp32s3_8M.flash.bin) | `ESP32-S3` | WiFi 2.4 | BLE | | |

ESP-WROOM-32 4MB
(no PSRAM)

| [link](https://github.com/blynkkk/BlynkNcpDriver/releases/latest/download/BlynkNCP_generic_esp32_4M.flash.bin) | `ESP32` | WiFi 2.4 | BLE | | | [U-blox NINA-W106](https://www.u-blox.com/en/product/nina-w10-series-open-cpu) | [link](https://github.com/blynkkk/BlynkNcpDriver/releases/latest/download/BlynkNCP_generic_esp32_4M.flash.bin) | `ESP32` | WiFi 2.4 | BLE | | | [U-blox NORA-W106](https://www.u-blox.com/en/product/nora-w10-series) | [link](https://github.com/blynkkk/BlynkNcpDriver/releases/latest/download/BlynkNCP_generic_esp32s3_8M.flash.bin) | `ESP32-S3` | WiFi 2.4 | BLE | | | [Adafruit AirLift](https://www.adafruit.com/product/4201) | [link](https://github.com/blynkkk/BlynkNcpDriver/releases/latest/download/BlynkNCP_generic_esp32_4M.flash.bin) | `ESP32` | WiFi 2.4 | BLE | RGB LED | | [Macchina SuperB](https://www.macchina.cc/catalog/m2-accessories/superb) | [link](https://github.com/blynkkk/BlynkNcpDriver/releases/latest/download/BlynkNCP_generic_esp32_4M.flash.bin) | `ESP32` | WiFi 2.4 | BLE | Green LED | | [TTGO T-Internet-POE](https://www.lilygo.cc/products/t-internet-poe) | [link](https://github.com/blynkkk/BlynkNcpDriver/releases/latest/download/BlynkNCP_lilygo_poe.flash.bin) | `ESP32+LAN8720` | WiFi 2.4, Ethernet POE | BLE | | | [Seeed WT32-ETH01](https://www.seeedstudio.com/Ethernet-module-based-on-ESP32-series-WT32-ETH01-p-4736.html) | [link](https://github.com/blynkkk/BlynkNcpDriver/releases/latest/download/BlynkNCP_wt32_eth01.flash.bin) | `ESP32+LAN8720` | WiFi 2.4, Ethernet | BLE | | | [Witty Cloud](https://protosupplies.com/product/esp8266-witty-cloud-esp-12f-wifi-module/) | [link](https://github.com/blynkkk/BlynkNcpDriver/releases/latest/download/BlynkNCP_generic_esp8266_4M.flash.bin) | `ESP8266` | WiFi 2.4 | WiFiAP | RGB LED, User Button | | [DFRobot WiFi Bee](https://www.dfrobot.com/product-1279.html) | [link](https://github.com/blynkkk/BlynkNcpDriver/releases/latest/download/BlynkNCP_generic_esp8266_4M.flash.bin) | `ESP8266` | WiFi 2.4 | WiFiAP | User Button | | ESP-07S, ESP-12F | [link](https://github.com/blynkkk/BlynkNcpDriver/releases/latest/download/BlynkNCP_generic_esp8266_4M.flash.bin) | `ESP8266` | WiFi 2.4 | WiFiAP | | | ESP-01, ESP-01S | [link](https://github.com/blynkkk/BlynkNcpDriver/releases/latest/download/BlynkNCP_generic_esp8266_1M.flash.bin) | `ESP8266` | WiFi 2.4 | WiFiAP | | #### Connect a supported dual-MCU board using Blynk.NCP If you are using one of the following dual-MCU boards: UNO R4 WiFi, Portenta C33, Nano RP2040 Connect, Nano 33 IoT, MKR WiFi 1010, T-PicoC3, or RPi Pico + ESP8266, you can use this Blynk.NCP [example](https://github.com/blynkkk/BlynkNcpExample) to set up communication with the platform within minutes. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://docs.blynk.io/en/blynk.ncp/supported-connectivity-modules.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.