Quantity   Component name
1 × STM32F103 Microprocessors, Microcontrollers, DSPs / Microcontrollers (MCUs)
1 × ILI9341 2.8" 320x240 TFT LCD display
1 × ELM327 Bluetooth Dongle OBD2 to Bluetooth dongle
1 × MCP9801 Sensors / Temperature, Thermal
1 × ESP8266 Might be using it as a TFT driver...