A discovery board for STM32F303VCT6 microcontroller with 72 MHz ARM Cortex-M4F core, 256 KB flash, 48 KB RAM (24K with parity) in LQFP100 package. This board includes an integrated ST-LINK/V2 debugger via Mini-B USB connector, accelerometer/compass (LSM303DLHC), gyroscope (L3GD20), 8 user LEDs, user button, reset button, Full-Speed USB to second Mini-B USB connector, and two 25x2 male pin headers. STM32VLDISCOVERY A discovery board for STM32F100RBT6 microcontroller with 24 MHz ARM Cortex-M3 core, 128 KB flash, 8 KB RAM in LQFP64 package. This board includes an integrated ST-LINK debugger via Mini-B USB connector, 2 user LEDs, user button, reset button, and two 28x1 male pin headers. STM32L-DISCOVERY A discovery board for STM32L152RBT6 microcontroller with 32 MHz ARM Cortex-M3 core, 128 KB flash (with ECC), 16 KB RAM, 4 KB EEPROM (with ECC) in LQFP64 package. This board includes an integrated ST-LINK/V2 debugger via Mini-B USB connector, 24-segment LCD, touch sensors, 2 user LEDs, user button, reset button, and two 28x1 male pin headers. This board is currently End-Of-Life and replaced by the 32L152CDISCOVERY board. STM32L152CDISCOVERY A discovery board for STM32L152RCT6 microcontroller with 32 MHz ARM Cortex-M3 core, 256 KB flash (with ECC), 32 KB RAM, 8 KB EEPROM (with ECC) in LQFP64 package. This board includes an integrated ST-LINK/V2 debugger via Mini-B USB connector, 24-segment LCD, touch sensors, 2 user LEDs, user button, reset button, and two 28x1 male pin headers. STM32L100CDISCOVERY A discovery board for STM32L100RCT6 microcontroller with 32 MHz ARM Cortex-M3 core, 256 KB flash (with ECC), 16 KB RAM, 4 KB EEPROM (with ECC) in LQFP64 package. This board includes an integrated ST-LINK/V2 debugger via Mini-B USB connector, 2 user LEDs, user button, reset button, and two 33x1 male pin headers. STM32F072BDISCOVERY A discovery board for STM32F072RBT6 microcontroller with 48 MHz ARM Cortex-M0 core, 128 KB flash, 16 KB RAM (with parity) in LQFP64 package. This board includes an integrated ST-LINK/V2 debugger via Mini-B USB connector, gyroscope (L3GD20), 4 user LEDs, user button, reset button, linear touch keys, Full-Speed USB to second Mini-B USB connector, and two 33x1 male pin headers. STM32F0DISCOVERY A discovery board for STM32F051R8T6 microcontroller with 48 MHz ARM Cortex-M0 core, 64 KB flash, 8 KB RAM (with parity) in LQFP64 package. This board includes an integrated ST-LINK/V2 debugger via Mini-B USB connector, 2 user LEDs, user button, reset button, and two 33x1 male pin headers. A prototyping perfboard with 0.1-inch (2.54 mm) grid of