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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
64kB Flash memory
MicroPython
suitable for portable and battery-powered projects
PWM output
Elecrow LoRa Node Expansion Board nRFLR1121 with nRF52840 for Long Range Communication Operational Amplifier 64kB Flash memoryThe Elecrow LoRa Node Expansion Board nRFLR1121 is a LoRa IoT core module based on the nRFLR1121 main control chip, integrating a complete LoRa RF transceiver link. It supports point to point transparent transmission and the standard LoRaWAN network protocol, providing a stable and reliable wireless communication core for various long range, low power IoT applications. The module offers firmware for 868MHz and 915MHz for different regions. Designed
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