US$ 56.90
This kit lets you build an AlphaBot2 robot that works with Raspberry Pi 3B/3B /4B (not included)
spreading factor (SF7-SF12)
and Adafruit provides extensive example code for all common robot behaviors
Monitor relay performance through the application dashboard
Nooelec SAWbird+ 2m Barebones - Premium Dual Ultra-Low Noise Amplifier (LNA) and SAW Filter Module Ganesha P65 3D Pen This kit lets you buildNooelec SAWbird+ 2m Barebones Premium Dual Ultra Low Noise Amplifier (LNA) and SAW Filter Module
US$ 56.90
US$ 40.00
US$ 55.90
US$ 149.90
US$ 165.90
US$ 95.00
US$ 249.95