There comes the rival -The Orange Pi 2G-IoT.
Orange Pi has come out with its own counter to the Raspberry Pi Zero W. The Orange Pi 2G-IoT have an 802.11n Wi-Fi and Bluetooth 2.1 at the same time it provides a 2G Mobile Radio for cellular connectivity. The 2G radio supports GSM/GPRS data connections, and there is a SIM card slot on the underside of the board.
- 1GHz ARM Cortex-A5 32-bit processor
- Vivante GC860 graphics processor
- 256MB RAM
- 512MB of onboard NAND storage
- External storage is supported by a microSD slot
- A USB 2.0 port
- MicroUSB OTG port
- Audio jack
- Microphone, and optional speaker.
- Camera connector
- 40-pin GPIO connector
- Power Supply – 5V via micro USB port; optional battery
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