N20 DC Motor with Magnetic Encoder - 6V with 1:50 Gear Ratio _MAKE_DISPLAY_PAPER The TV HAT can be

The TV HAT can be used on all Raspberry Pi boards when running as a backend (server for other devices on the network)

Camera Module Dimensions: 8

letting you add location tracking

Interface: Gravity Analog

mAh & mWh Display (whew that is a mouth-full) is a lot like the USB In-Line Voltage and Current Meter we carry but can be used with a wide range of voltages (not just USB connections)

N20 DC Motor with Magnetic Encoder - 6V with 1:50 Gear Ratio _MAKE_DISPLAY_PAPER The TV HAT can beThe first step in a robotics project is to get a motor spinning. Once you've done that you quickly learn that not all motors go the same speed, even if they are the same part number! There are always variations that relate to voltage, environment, and manufacturing changes. So, the second step is to figure out how fast it's going! Turns out that's not so easy, but the best way to get started is to add an encoder wheel and an optical or magnetic