Elecrow Lora RFM95 Shield Hat for Raspberry Pi 915MHz 915 MHz

SKU: K102 ######################################## Why HwThinker 1. We serve better 2. Quick Response and Fast shipping ######################################## Diskripsi The Lora RFM95 IOT Board for RPI consists of the wireless transport module RFM95. The module can accomplish ultra long distance transmission of data, that is, it can provide ultra long range spread spectrum communication and high anti-interference. It also has the function of transmitting data through the wall. The wireless transmission module is mainly used in remote control, telemetry, remote communication equipment, robot control, wireless communications and so on. Its high anti-interference can give your project a certain degree of convenience. Fitur: LoRaTM Modem . 168 dB maximum link budget . Excellent blocking immunity . Compatible with I2C . Long distance . Automated meter reading . Built-in temperature sensor and low battery indicator . Built-in bit synchronizer for clock recovery . Spesifikasi Operating frequency: 915MHZ@RFM95 Output power: 20dbm Maximum emission current: 120mA Current accepted: 12mA Sleep current 2ua Transmission rate: 300kbps Power: 3.7-5 Referensi https://www.elecrow.com/wiki/Lora_RFM95_IOT_Board_for_RPI.html https://github.com/Elecrow-keen/Lora-RF95-IOT-Board-v1.0.git DIskripsi PIN #if defined (BOARD_LORASPI) #define RF_LED_PIN RPI_V2_GPIO_P1_16 // Led on GPIO23 so P1 connector pin #16 #define RF_CS_PIN RPI_V2_GPIO_P1_26 // Slave Select on CE0 so P1 connector pin #26 #define RF_IRQ_PIN RPI_V2_GPIO_P1_22 // IRQ on GPIO25 so P1 connector pin #22 #define RF_RST_PIN RPI_V2_GPIO_P1_15 // IRQ on GPIO22 so P1 connector pin #15