Shanghai Xuanxin Technology Co., Ltd.

Shanghai Xuanxin Technology Co., Ltd. Products include the following:

1. Raspberry pi,

2. Intelligent modules,

3. Instrument and meter,

4. Product customization

5. Rockchip\Radxa\Firefly And other chip devopelment board. We supply smart products and devopelment board to companies worldwide, from large multinational corporations to small individual companies.

Official Original Raspberry Pi 4 Model B Dev Board Kit RAM 2G 4G 8G 4 Core CPU 1.5GHz 3 Speeder Than Pi 3B+

Banana PI BPI-M2+ is the open source hardware platform, Banana PI BPI-M2+ is an quad core version of Banana Pi, it support WiFi on board. Use Alliwnner H3 chip on board. And mini size only 65mm*5mm

Banana Pi BPI-M2+ series run Android, Debian linux, Ubuntu linux, Raspberry Pi image and others image.

Banana PI PBI-M2+ hardware: 1GHz ARM7 quad-core processor, 1GB DDR3 SDRAM, 8G eMMC flash on board, and SDIO WiFi&BT4.0 module on board.

Banana PI BPI-M2+ with Gigabit ethernet port, It can run with Android 4.4 smoothly. It can easily run with the game it support 1080P high definition video output and 4K support, the GPIO compatible with Raspberry Pi B+ and can support raspbian Image

ESP8266-12E is an enhanced version of ESP8266-12. It has perfect peripheral circuits, enhanced impedance matching, and better signal output. Both stability and anti-interference ability have been greatly improved! For users who chose ESP-12 before, it doesn′t matter even if they have already made a product. The enhanced version is fully compatible with the previous firmware. The pins are based on ESP-12 and six IO ports and SPI ports are added, making development more convenient and applications. More extensive