BLE 5.0, Bluetooth Mesh

4 devices

Heltec MeshSolar

Dev Board

Solar-powered nRF52840 + SX1262 LoRa dev board with integrated BMS supporting 1-4 cell lithium batteries, MPPT solar charging, and USB PD3.0. Designed for Meshtastic solar nodes.

nRF52840256KB SRAM1MBBLE BLE 5.0, Bluetooth Mesh

Lora Mesh Networking Off Grid Communication Environmental Monitoring Remote Sensor Nodes

~$55View

Heltec MeshTower

Dev Board

High-power Meshtastic relay/repeater kit with nRF52840 + SX1262 LoRa, 18V/10W solar panel, 3x2800mAh battery pack, IP66 aluminum enclosure, and 5.5dBi fiberglass antenna.

nRF52840256KB SRAM1MBBLE BLE 5.0, Bluetooth Mesh

Lora Mesh Networking Off Grid Communication Environmental Monitoring Remote Sensor Nodes

~$209View

Heltec HT-DE01 Multi Size E-Ink Drive Board

A compact universal e-ink driver board based on ESP32-S3FN8 with WiFi and Bluetooth connectivity, 24-pin FFC interface compatible with most e-ink displays, USB-C and LiPo battery support, and Arduino

Xtensa LX7 dual-core @ 240MHz, FPU, vector instructions512KB SRAM8MB (QSPI)WiFi 802.11 b/g/nBLE BLE 5.0, Bluetooth Mesh

E Ink Development Electronic Shelf Labels Digital Signage Smart Display

~$10View

Heltec Capsule Sensor V3

Ultra-compact IP65 waterproof LoRa sensor capsule with ESP32-S3, SX1262 LoRa, GNSS, temperature/humidity, barometric pressure, and 3-axis accelerometer. Meshtastic-compatible with 250mAh battery and o

Xtensa LX7 dual-core @ 240MHz, FPU, vector instructions512KB SRAM8MB (QSPI)WiFi 802.11 b/g/n 2.4GHzBLE BLE 5.0, Bluetooth Mesh

Lora Mesh Networking Meshtastic Mesh Asset Tracking Environmental Monitoring

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More to explore — popular traits shared by devices with Bluetooth: BLE 5.0, Bluetooth Mesh.

Remote Sensor Nodes Environmental Monitoring Off-Grid Communication LoRa Mesh Networking nRF52840 Development Board 512KB SRAM 1MB Flash Xtensa LX7 dual-core @ 240MHz, FPU, vector instructions 256KB SRAM 8MB (QSPI)