20.8mm Plastic Gear 30 Teeth (102C) 3dbi GSM Antenna It has a built-in 520

It has a built-in 520 KB SRAM

High Reliability

1 kVrms minimum isolation voltage from pins 1-4 to pins 5-8

Its package is TO-247

allowing you to utilise DuPont cables and even UNO shields directly (if compatible)

20.8mm Plastic Gear 30 Teeth (102C) 3dbi GSM Antenna It has a built-in 520This gear has 30 teeth and an outer diameter of 20. 8 mm. It has a 6. 0 mm diameter central hole. Fits all of our 6. 0 mm axles perfectly. This is a high quality plastic piece of equipment. Use it to get your motor to run at the desired speed and torque. It comes with a set screw that allows it to be easily attached to various diameter motors and axles. Specification Material Plastic Gear with Metal Shaft Outer Diameter 20. 8m Number of Teeth 30 Gear