The 8U2 firmware uses the standard USB COM drivers
Compact board with clear labeled pins
GPRS GSM SIM800C Shield for Arduino x 1
Product DC Quad Motor Driver Shield for Arduino Brand Circuitrocks Product Type Motor Driver Primary SKU DRI0039 Key Specs 1A
7V LiPoly/LiIon battery
MAX202 RS232-to-TTL Converter for Arduino - DFR0077 solid state relay The 8U2 firmware uses theINTRODUCTION This converter uses MAX202 based level shifter for converting TTL (Transistor Transistor Logic) level serial to standard RS232 serial. RS232 is widely used in radio modifications,phone flash, XBOX360 flash, GPS, vehicle detection, DVD flash, hard disk repair set top box upgrade. It can be used to program STC MCU, NXP MCU,Renesas MCU, STM32 MCU, N+ 2EC MCU. This converter can be connected to an Arduino Serial pin (0,1) to convert standard