ARM Cortex-M4F @ 64MHz (nRF52840)

3 devices

Products with ARM Cortex-M4F @ 64MHz processor with FPU, DSP, and hardware crypto.

Elecrow ThinkNode M1

Meshtastic Transceiver

Compact Meshtastic LoRa transceiver with nRF52840, SX1262, 1.54\" e-paper display, GPS, and 1200mAh battery for off-grid mesh communication.

ARM Cortex-M4F @ 64MHz, FPU, DSP, HW crypto (CryptoCell-310)256KB SRAM1MB internal + 2MB external QSPIBLE BLE 5.0

Lora Mesh Networking Off Grid Communication Emergency Communication Gps Tracking

~$54View

Heltec MeshPocket

Power Bank

Qi2 magnetic wireless charging power bank with integrated Meshtastic mesh networking node, featuring nRF52840 BLE + SX1262 LoRa radio and a 2.13" e-ink display. Available in 5000mAh and 10000mAh confi

ARM Cortex-M4F @ 64MHz, FPU, DSP, HW crypto (CryptoCell-310)256KB SRAM1MBBLE Bluetooth 5.0

Lora Mesh Networking Off Grid Communication Emergency Communication Wireless Power Bank

~$59View

Heltec Mesh Node T114

Compact nRF52840 + SX1262 LoRa development board with BLE 5.0, optional 1.14" TFT display and L76K GPS module. Designed for Meshtastic mesh networking, LoRaWAN, and battery-powered IoT deployments wit

ARM Cortex-M4F @ 64MHz, FPU, DSP, HW crypto (CryptoCell-310)256KB SRAM1MB internal2MB external QSPIBLE BLE 5.0, Bluetooth Mesh

Meshtastic Mesh Lora Mesh Networking Gps Tracking Lorawan Node

~$18View

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More to explore — popular traits shared by devices with CPU: ARM Cortex-M4F @ 64MHz (nRF52840).

Off-Grid Communication LoRa Mesh Networking GPS Tracking Emergency Communication BLE 5.0 256KB SRAM