Mesh Detect 2

Sensor Module
Mesh Detect 2

Open-source ESP32-S3 device that detects FAA Remote ID drone broadcasts and BLE devices, reporting alerts over the Meshtastic LoRa mesh network. Uses XIAO ESP32-S3 + Heltec V3.

Xtensa LX7 dual-core @ 240MHz (x2 — XIAO ESP32-S3 + Heltec V3 ESP32-S3)512KB SRAM (per ESP32-S3)8MBWiFi 802.11 b/g/nBLE BLE 5.0Zigbee falseEthernet false
~$110View

LILYGO T-Beam 1W

Dev Board
LILYGO T-Beam 1W

LILYGO T-Beam 1W is an ESP32-S3 LoRa development board featuring a 1-watt LoRa power amplifier for significantly extended transmission range, with GPS support, AXP2101 PMU, and 18650 battery compatibi

ESP32-S3FN8 (ESP32-53FN8)16MBWiFi 802.11 b/g/nBLE BLE 5.0
~$47View

Heltec Wireless Shell V3

module
Heltec Wireless Shell V3

Ultra-compact ESP32-S3 + SX1262 LoRa module with stamp-hole design for direct PCB integration, supporting WiFi, BLE 5, and LoRa at 470-928MHz with deep sleep current under 10uA.

Xtensa LX7 dual-core @ 240MHz, FPU, vector instructions512KB SRAM8MB (QSPI)WiFi 802.11 b/g/nBLE BLE 5.0, Bluetooth Mesh
~$12View

WiFi LoRa 32 (V3)

Dev Board
WiFi LoRa 32 (V3)

Compact ESP32-S3 + SX1262 LoRa development board with 0.96" OLED display, USB-C, and built-in LiPo charging. One of the primary boards for Meshtastic and LoRaWAN IoT projects.

Xtensa LX7 dual-core @ 240MHz, FPU, AI vector instructions, hardware AES/SHA/RSA512KB SRAM8MB SiPWiFi 802.11 b/g/nBLE BLE 5.0
~$18View

WiFi LoRa 32 (V4)

Dev Board
WiFi LoRa 32 (V4)

Upgraded ESP32-S3R2 + SX1262 LoRa dev board with 2MB PSRAM, 16MB flash, 0.96" OLED, switchable FPC/IPEX 2.4G antenna, GNSS interface, and solar input. Meshtastic and LoRaWAN ready.

Xtensa LX7 dual-core @ 240MHz, FPU, AI vector instructions, hardware AES/SHA/RSA512KB SRAM16MBWiFi 802.11 b/g/nBLE BLE 5.0
~$18View

Heltec Wireless Tracker V2

Heltec Wireless Tracker V2

ESP32-S3 development board with SX1262 LoRa (28dBm), UC6580 dual-frequency GNSS, 0.96" TFT display, solar charging, and Meshtastic/MeshCore support for GPS tracking and mesh networking.

Xtensa LX7 dual-core @ 240MHz, FPU, AI vector extensions, HW crypto (AES/SHA/RSA)512KB SRAM8MB (Quad SPI)WiFi 802.11 b/g/nBLE BLE 5.0
~$27View

Heltec Wireless Bridge

Wireless Bridge
Heltec Wireless Bridge

ESP32 + SX1276 LoRa multi-protocol bridge in an aluminum enclosure, converting between WiFi, Bluetooth, and LoRa with 8MB flash and 8MB PSRAM.

Xtensa LX6 dual-core @ 240MHz, FPU, HW crypto (AES/SHA/RSA)520KB SRAM8MBWiFi 802.11 b/g/nBLE v4.2 BR/EDR, BLE
~$29View

Heltec Wireless Tracker

Heltec Wireless Tracker

ESP32-S3 development board with integrated SX1262 LoRa transceiver, UC6580 dual-frequency GNSS receiver, and 0.96-inch TFT display for IoT asset tracking, Meshtastic mesh networking, and LoRaWAN appli

Xtensa LX7 dual-core @ 240MHz, FPU, hardware crypto (AES/SHA)512KB SRAM8MBWiFi 802.11 b/g/nBLE BLE 5.0
~$23View

Heltec Capsule Sensor V3

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

Heltec Vision Master E290

Heltec Vision Master E290

ESP32-S3 development board with 2.9-inch e-ink display and optional SX1262 LoRa radio, featuring Raspberry Pi GPIO header, Meshtastic support, and 18uA deep sleep for battery-powered IoT and mesh netw

Xtensa LX7 dual-core @ 240MHz, FPU, vector instructions, AESSHA hardware crypto512KB SRAM16KB RTC SRAM16MB (QSPI, W25Q128)WiFi 802.11 b/g/nBLE BLE 5.0
~$20View

Heltec Wireless Paper

Heltec Wireless Paper

ESP32-S3 + SX1262 LoRa E-Ink development board with 2.13" e-paper display, WiFi, BLE 5.0, and LoRa connectivity. Designed for electronic shelf labels, Meshtastic mesh nodes, and low-power IoT sensor d

Xtensa LX7 dual-core @ 240MHz, FPU, vector instructions512KB SRAM8MB (integrated)WiFi 802.11 b/g/nBLE BLE 5.0
~$16View

Heltec Mesh Node T114

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
~$18View

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