📡 Unlock limitless wireless freedom with the RA-02 LoRa powerhouse!
The Sx1278 RF Wireless Transceiver RA-02 Breakout Board by Ai-Thinker operates on a 433MHz frequency band (420-450MHz), delivering up to 10 KM wireless range in open areas. It supports low-voltage operation (1.8-3.7V) with ultra-low sleep current (0.2µA), making it ideal for power-conscious IoT projects. Featuring SPI/GPIO ports and a rugged temperature tolerance from -40°C to +85°C, this module is engineered for reliable, long-distance communication in demanding environments.
| Brand | Ai-Thinker |
| Manufacturer | ai |
| Item Weight | 500 g |
| Package Dimensions | 12 x 10 x 5 cm; 500 g |
| Item part number | 153_lora |
N**.
Good one
Ra - 02 is pretty good option to choose as transreciever module the sketches were easy if you are using with aurdino but need an proper antenna for using it more efficient as manufacture not provide any antenna we have use GSM antenna for using it .
L**H
This frequency is not under free licences :-(
433MHz This frequency is not under free licences :-( please mention that also.. in the description without miss.. its an offense
Trustpilot
1 week ago
4 days ago
