BIGTREETECH ESP8266 WiFi Transceiver Module ESP12S ESP-07 Serial Wireless DIY Accessories for SKR 2 Octopus V1.1 Motherboard

The BIGTREETECH BTT ESP8266 WiFi Module is a compact serial wireless transceiver based on the ESP8266 chip (ESP-12S or ESP-07). It provides a simple and affordable way to add WiFi capability to your 3D printer motherboard, enabling remote access, file transfer, and web-based control without a Raspberry Pi.

Key Features:

• ESP8266 WiFi Chip: Stable 2.4GHz wireless connection with serial communication.
• Wide Compatibility: Designed for SKR 2, Octopus V1.1, and other BIGTREETECH mainboards with dedicated WiFi ports.
• ESP3D Support: Works seamlessly with ESP3D firmware for a responsive web interface accessible from PC, phone, or tablet.
• Easy Integration: Plug-and-play design with simple serial wiring and firmware flashing support.
• Low Power & Compact: Ideal for space-limited builds and enclosed 3D printers.

This ESP8266 module is perfect for upgrading Marlin-based printers with wireless functionality, making it much more convenient for workshop use, multi-printer management, or remote monitoring.

Why Choose the BTT ESP8266 WiFi Module? Official BIGTREETECH quality ensures stable performance and perfect compatibility with SKR and Octopus series boards. It off