4 DOF white acrylic robotic arm MG90s kit Soldering iron kit The ESP-12F is a WiFi

The ESP-12F is a WiFi module based on ESP8266

The Arduino Pro series is meant for users that understand the limitations of system voltage (5V)

Factory-trimmed for accuracy

Physical size: 24 x 30mm

13 mm // 100 mm

4 DOF white acrylic robotic arm MG90s kit Soldering iron kit The ESP-12F is a WiFiProduct Description: This is a classic 4 degree of freedom machine that has been around for a long time abroad and is inspired by industrial robotic arms. The kit is suitable for use in the maker space, college students, and middle school students. The arm can be controlled using an arduino, 51 single chip microcomputer, RC remote control, etc.. The product is a spare part that is not assembled. Product Information: Color: White Total length of