Relay Control With 433MHz Radio - Ultra Low Power Remote

$2/5pcs 2Layer & $2/5pcs 4Layer PCBs: https://jlcpcb.com 🔥See how to make the remote controller very low power (90uA) and last for years. Make 433Mhz radio connection. Power the receiver from 220V with very small regulator. Control a relay with a push of a button remotely. SUPPORT ELECTRONOOBS ------------------------------------------------------------ Patreon :   / electronoobs   Shirts & Merch: https://teespring.com/es/stores/elect... Join ELECTRONOOBS.io: https://electronoobs.io LINKS ------------------------------------------------------------ Tutorial: Tutorial page: https://electronoobs.com/eng_arduino_... Part list: https://electronoobs.com/eng_arduino_... Schematic TX: https://electronoobs.com/eng_arduino_... Code TX: https://electronoobs.com/eng_arduino_... Schematic RX: https://electronoobs.com/eng_arduino_... Code RX: https://electronoobs.com/eng_arduino_... OTHER LINKS ------------------------------------------------------------ my Q&A page: https://electronoobs.io/forum/index.php Facebook page:   / electronoobs   Canal en Español:    / @electronoobsespaña   Like share and subscribe to motivate me. Thank you #relay #radio #Arduino