6pcs Node-mcu V3 Wireless Module Esp8266 Esp-12f Wifi Development

Node-Mcu V3: Effective microcontroller Esp8266 (ESP-12e) with WLAN 802.11 b/g/n and 25 dBm integrated antenna. Dimensions (length x height x height): 58 x 31 x 13 mm[High Performance]Built into all available resources on the hard drive unit, it is super easy to add to your existing board for Arduino development projects or has I/O pins that provide you with your EZ USB in the fastest way. Modern technology based on sophisticated high-level lua.[Compatible]Convenient prototypes by simple programming with Lua script or for Arduino code and the compatible construction of the test board (breadboard) (the pin spacing is 28 mm).Compact design: It is an integrated unit with all available resources on board, modern internet development tools such as knots. with the node-mcu with the integrated API, JS can immediately bring his idea to the fast lane.Colour:blackMaterial:Plastic + MetalPackage Contents:6 * Node-Mcu V3 Lua WiFi Development Board Based ESP8266Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.