DEV-IIOTC            | 
                  
            Microcontroller Development Kit ST STM32F407IGH6 ARM Cortex-M4           | 
                  
            192KB SRAM, up to 1MB of Flash           | 
                  
            4x Serial, 2x CAN 2.0B 2x USB OTG           | 
                  
            MicroSD           | 
                  
            128x32 Character LCD, with 4 Push Buttons           | 
                  
            2x 50 pin expansion headers           | 
                  
            2.25" ×3.5" Pico-ITX           | 
                  
            Wireless: Wifi, Bluetooth, 64x GPIO(16x dedicated GPIO), 13x A/D 12-Bit Channels, 2x D/A 12-Bit Channels           | 
              
          
                  
            DEV-IOT6U            | 
                  
            Embedded Linux Development kit Freescale/NXP i.MX6 UltraLite Cortex A7 528Mhz Processor           | 
                  
            128 MB onboard DDR2           | 
                  
            4x Serial, 3x USB 2.0, 1x USB OTG           | 
                  
            4GB onboard, MicroSD           | 
                  
            none           | 
                  
            MikroBUS Click           | 
                  
            3" ×4.75" ×0.75" pitx           | 
                  
            Wifi 802.11 b/g/n, Bluetooth, 10/100 BaseT Ethernet, A/D, D/A, SPI, Audio In/Out, MikroBUS Expansion           | 
              
          
                  
            IOT-F407C            | 
                  
            ST STM32F407IGH6 ARM Cortex-M4           | 
                  
            192KB SRAM, up to 1MB of Flash           | 
                  
            4x Serial, 2x CAN 2.0B 2x USB OTG           | 
                  
            MicroSD           | 
                  
            128x32 Character LCD, with 4 Push Buttons           | 
                  
            2x 50 pin expansion headers           | 
                  
            2.25" ×3.5" Pico-ITX           | 
                  
            Wireless: Wifi, Bluetooth, 64x GPIO(16x dedicated GPIO), 13x A/D 12-Bit Channels, 2x D/A 12-Bit Channels           | 
              
          
                  
            IOT-F407M            | 
                  
            STM32F407IGH6 ARM Cortex-M4 168 MHz           | 
                  
            192 KB of SRAM, Up to 1M of Flash           | 
                  
            4x Serial Ports,  2x CAN,  2x USB 2.0 FS OTG (1x Internal, 1x External)           | 
                  
            1x SDIO MicroSD Card Slot           | 
                  
                       | 
                  
            2x 50 pin expansion headers           | 
                  
            4.38" ×6.05" 3.5 Inch SBC           | 
                  
            1x 100 BaseT Ethernet (POE Optional), Wireless: Wifi, Bluetooth, Cell Modem, LoRa, 16x GPIO (8x External & 8x High Drive)            |