Battery Powered

9 devices

Products that support battery-powered operation for portable or off-grid deployments.

DFRobot FireBeetle 2 M0

Dev Board

Compact, low-power ARM Cortex-M0+ development board with ATSAMD21G18 MCU, 16MB SPI flash, USB-C, WS2812 RGB LED, and FPC display connector, ideal for IoT and low-power applications.

ARM Cortex-M0+ @ 48MHz, single-core32KB SRAM256KB + 16MB SPI Flash

Low Power Iot Iot Sensor Node Data Logging prototyping

~$9View

DFRobot UNIHIKER K10

Dev Board

All-in-one AI coding board for STEM education with ESP32-S3, 2.8-inch touchscreen, 2MP camera, microphone, speaker, environmental sensors, WiFi, Bluetooth 5, and pre-loaded AI models for vision, voice

Xtensa LX7 dual-core @ 240MHz512KB SRAM16MBWiFi 802.11 b/g/nBLE BLE 5.0

Ai Education Stem Education Computer Vision Iot Sensor Node

~$29View

Heltec ESP32-C3 Arduino Development Board

Dev Board

Ultra-compact RISC-V development board with ESP32-C3FN4, WiFi, BLE 5.0, integrated battery management, and USB-C — ideal for low-power IoT sensor nodes and wireless prototyping.

RISC-V 32-bit single-core @ 160MHz, hardware crypto (AES/SHA/RSA/ECC)400KB SRAM4MB (SiP)WiFi 802.11 b/g/nBLE BLE 5.0

iot Smart Home Home Automation Environmental Monitoring

~$5View

Heltec WiFi Kit 32 (V3)

Dev Board

ESP32-S3-based IoT development board with built-in 0.96" OLED display, lithium battery management, WiFi and Bluetooth 5.0 connectivity, and USB-C interface in a compact 50mm form factor.

Xtensa LX7 dual-core @ 240MHz, FPU, hardware crypto (AES/SHA)512KB SRAM8MB (SiP)WiFi 802.11 b/g/nBLE Bluetooth 5.0, BLE, Mesh

Weather Station Weather Display Environmental Monitoring Oled Status Display

~$13View

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 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

Asset Tracking Lora Mesh Networking Meshtastic Mesh Gps Tracking

~$27View

Heltec Wireless Bridge

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

Lora Wifi Bridge Lora Ble Bridge Lora Mesh Networking Meshtastic Mesh

~$29View

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

Lora Mesh Networking Off Grid Communication Meshtastic Mesh Electronic Shelf Labels

~$20View

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

Meshtastic Mesh Electronic Shelf Labels Environmental Monitoring Asset Tracking

~$16View

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More to explore — popular traits shared by devices with Battery: Battery Powered.

Electronic Shelf Labels Asset Tracking IoT Sensor Node Meshtastic Mesh LoRa Mesh Networking Environmental Monitoring Xtensa LX7 dual-core @ 240MHz, FPU, vector instructions Development Board WiFi 4 (802.11 b/g/n)BLE 5.0 512KB SRAM BLE