APC220 Wireless RF Serial Data Modules With Antenna USB Converter 800~1000m
USD 37.99 USD
Specifications
| Brand | Unbranded/Generic |
| Type | APC220 |
Large data buffer: 512bytes, suitable for massive data transfer. 2 x Wireless RF modules. 1 x USB converter module. hope you could understand. Weight: 1.13 oz (32 g). UART/TTL; GFSK modulation;. Working frequency: 431~478Mhz (1KHz step).