ble-beacons

3 devices

Adafruit Feather nRF52 Pro

Dev Board

Bluetooth 5.0 LE Feather board with nRF52832 ARM Cortex M4F at 64MHz, 512KB flash, 64KB SRAM, Apache Mynewt bootloader, SWD debug port, and built-in LiPo charging. For advanced BLE 5.0 open-source app

Nordic nRF52832 ARM Cortex M4F64 KB512 KB19 GPIOBLE BLE 5.0

Ble Beacons wearable Iot Prototyping Bluetooth Hid

~$28View

Adafruit Feather nRF52840 Express

Dev Board

Feather board with nRF52840 ARM Cortex-M4F at 64MHz, BLE 5.0, native USB (CDC/HID/MIDI/MSC), 1MB flash, 256KB SRAM, 2MB QSPI flash, 21 GPIO, SWD debug, and LiPo charging. Supports Arduino and CircuitP

Nordic nRF52840 ARM Cortex-M4F256 KB1 MB21 GPIOBLE BLE 5.0

Ble Beacons wearable Usb Hid Iot Sensor Platform

~$25View

Adafruit HUZZAH32 ESP32 Breakout

Dev Board

Minimal ESP32 breakout board with dual-core Xtensa LX6 at 240MHz, 520KB SRAM, 4MB flash, WiFi 802.11 b/g/n, Bluetooth Classic + BLE, 12 ADC, 2 DAC. No USB converter or battery charger — requires exter

Espressif ESP32 dual-core Xtensa LX6520KB SRAM4MBWiFi 802.11 b/g/nBLE BLE 4.2

Iot Sensor Platform prototyping Wifi Embedded Production Module

~$14View

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More to explore — popular traits shared by devices with Use Case: ble-beacons.

iot-sensor-platform Wearable Development Board BLE 5.0