G2135C is a microcontroller platform from Gainta, a Taiwanese semiconductor company. It is a 32-bit multi-core system-on-chip (SoC) with 2 ARM Cortex-A7 cores, 2 SIMD DSP cores and an integrated 8051 MCU. It also has a variety of integrated peripherals, including one SPI / I2S interface, two UARTs, one I2C port and three timer units. It supports wide voltage range of operation between 1.8V to 3.3V and has one external memory interface. Additionally, It supports rich connectivity such as USB, Bluetooth, Zigbee and Wi-Fi, giving developers a fast and flexible development platform. The G2135C can also run at high frequency of up to 1GHz, which improves its performance by leaps and bounds.