Taidacent 5 Pcs LC12S 128 CH UART Wireless Data Transparent Transmission Module BK2461 2.4G Wireless Serial Transceiver Module

Parameter

working frequency: 2.4Ghz RF chip: BK2461 Receiving sensitivity: -95dBm Launch operating current: 40mA@ 12dBm Receive working current: 27mA Operating Voltage: 2.8-3.6V typical 3.3V interface: UART serial port Line of sight: 120 meters

Feature

●Half-duplex communication, strong anti-interference ability ●2.4GHz ISM frequency band, 128 channels adjustable, no need to apply for use ●Supply voltage: 2. 8-3.6V, maximum output power 12dBm ●Receiving sensitivity -95dBm ●Transmitting working current 40mA@12dBm 25mA@OdBm ●Receive working current 27mA ●Sleep current 10uA ●Standard TTL level UART serial port ●The working frequency can be set, multiple modules are frequency-division multiplexed, no mutual interference ●Communication protocol conversion and RF transceiver switching are automatically completed, and the user does not need to interfere, and it is easy to use ●Communication rate 0. 6kbps -38. 4kbps, users can configure through AT commands ●Long transmission distance, up to 120 meters in open area without interference ●Small size SMD package, no antenna needed, easy installation

Size and diagram

Typical application diagram