High-concerned chemical: None Type: Module Condition: One-Channel Hub Open source multi-function development board Open source data/support secondary development ESP32-S3 Chip A low-power MCU system-on-chip ESP32-S3 is equipped with an Xtensa° 32-bit LX7 dual-core processor with a main frequency of up to 240MHz, built-in 384KB ROM, 512KB SRAM, and 16KB RTC SRAM. UNLEASHING POWERFUL CORE POTENTIAL EoRa-HUB-900TB One-Channel Hub In order to further popularize LoRaWAN communication technology, for SEMTECH has launched a low-cost, miniaturized single-channel gate-way device application technology for field deployment -One-ChannelHub. This technology solves the problem of excessive cost of gateway nodes in some low-level node application scenarios of LoRaWAN. Color: As Shown Material: PCB Package Contents: 1 * Board