ACROBOTIC Ra-01 SX1278 433MHz LoRa Module ESP-32 ESP8266 Raspb | Shop The World
From USA
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ACROBOTIC Ra-01 SX1278 433MHz LoRa Module for ESP-32 ESP8266 Raspberry Pi +18dBm 8km Long Range | LoRAWAN Upgrade SX1276 RFM95 Ra01 Ra-02
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Packet radio with ready-to-go compatible with Arduino libraries, perfect addition to your LoRa projects!
•Maximum output power: +20dBm; max. distance: 10km; high sensitivity: –139dBm
•Module for SX1278 LoRa-based chip with SPI interface
•<100mW ultra-small size, widely used in AMR, remote industrial control filed