LTE EC21 EASY
Easy board 4G LTE Quectel EC21
STM32F1 Easy
STM32F1 Series Kit with Full Speed USB HID Bootloader
STM32F3 EASY
Easy board STM32F3 Easy integrated STM32F303RCT6 and support up to 2 ATCBUS socket
GSM/GPRS M95 Easy
M95 Easy Board with Built-in PCB Antenna, audio output