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 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	link	ESP32	WiFi 2.4	BLE
ESP32-C3-MINI-1	link	ESP32-C3	WiFi 2.4	BLE
ESP32-S3-MINI-1-N8	link	ESP32-S3	WiFi 2.4	BLE
ESP-WROOM-32 4MB (no PSRAM)	link	ESP32	WiFi 2.4	BLE
U-blox NINA-W106	link	ESP32	WiFi 2.4	BLE
U-blox NORA-W106	link	ESP32-S3	WiFi 2.4	BLE
Adafruit AirLift	link	ESP32	WiFi 2.4	BLE	RGB LED
Macchina SuperB	link	ESP32	WiFi 2.4	BLE	Green LED
TTGO T-Internet-POE	link	ESP32+LAN8720	WiFi 2.4, Ethernet POE	BLE
Seeed WT32-ETH01	link	ESP32+LAN8720	WiFi 2.4, Ethernet	BLE
Witty Cloud	link	ESP8266	WiFi 2.4	WiFiAP	RGB LED, User Button
DFRobot WiFi Bee	link	ESP8266	WiFi 2.4	WiFiAP	User Button
ESP-07S, ESP-12F	link	ESP8266	WiFi 2.4	WiFiAP
ESP-01, ESP-01S	link	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 to set up communication with the platform within minutes.