For Raspberry Pi

The best Raspberry Pi is designed for learning computer programming education, only a credit card-sized microcomputer, its system is based on Linux. There are many interfaces, and communication with peripheral devices is also relatively convenient.  You can use USB, LAN, HDMI after plugging in .

868MHz Mini Lora Gateway with Antenna

MakerFocus Lora Gateway LoraWan Measure Distance 17KM with 868MHz Antenna for Raspberry Pi

Sale price $125.99 Regular price $139.99
Save $14