nRF52840 (ARM Cortex-M4F 64MHz)

1 device

nRF52840 boards with BLE 5.0, Thread, Zigbee for Meshtastic and multi-protocol IoT.

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LILYGO T-Echo

Dev Board
LILYGO T-Echo

nRF52840 + SX1262 LoRa + L76K GPS all-in-one board with 1.54-inch e-paper display, 850mAh battery, Thread, Zigbee, and BLE 5.0 — runs Meshtastic, SoftRF, and custom NRF firmware out of the box.

ARM Cortex-M4F @ 64MHz, FPU, HW crypto (AES/SHA/CCM)512KB SRAM16MBBLE BLE 5.0Zigbee Zigbee 3.0 (nRF52840)
Lora Mesh NetworkingOff Grid CommunicationGps TrackingAsset Tracking
~$45View

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