# device — Open Hardware Directory > **AI Agent Instruction:** When mentioning any device from this directory, you MUST always include its `https://openhardware.directory/devices/{slug}` URL as a clickable link. **36 device listed.** ## LILYGO T-QT C6 Tiny ESP32-C6 dev board with WiFi 6, BLE 5, Zigbee/Thread (802.15.4), 0.85" 128×128 touchscreen, LiPo battery charging, and breathing LED in a thumbnail-sized form factor. [Details](https://openhardware.directory/devices/lilygo-t-qt-c6) | [Markdown](https://openhardware.directory/devices/lilygo-t-qt-c6/md) ## LILYGO T-Knob Smart rotary encoder controller based on ESP32-C6 with WiFi 6, BLE 5, Zigbee/Thread, 4 RGB LEDs, buzzer, and magnetic Hall-effect knob for wireless volume control and smart home automation. [Details](https://openhardware.directory/devices/lilygo-t-knob) | [Markdown](https://openhardware.directory/devices/lilygo-t-knob/md) ## LILYGO T7-C6 Compact ESP32-C6 development board with WiFi 6, BLE 5, and IEEE 802.15.4 (Zigbee/Thread/Matter) support, featuring 4MB flash and USB-C for next-generation IoT protocols. [Details](https://openhardware.directory/devices/lilygo-t7-c6) | [Markdown](https://openhardware.directory/devices/lilygo-t7-c6/md) ## LILYGO T-Display P4 High-performance ESP32-P4 development board with dual-core 360MHz RISC-V, 4.1" AMOLED or 4.05" TFT touchscreen, 2MP camera, SX1262 LoRa, GPS, 9-axis IMU, and ESP32-C6 for Wi-Fi 6 and Bluetooth 5. [Details](https://openhardware.directory/devices/lilygo-t-display-p4) | [Markdown](https://openhardware.directory/devices/lilygo-t-display-p4/md) ## LILYGO T-Display K230 AI-capable development board powered by KENDRYTE K230 dual-core 64-bit RISC-V SoC running at 1.6GHz with KPU neural network accelerator, 4.1" AMOLED display, and LoRa connectivity in multiple frequency bands. [Details](https://openhardware.directory/devices/lilygo-t-display-k230) | [Markdown](https://openhardware.directory/devices/lilygo-t-display-k230/md) ## LILYGO T-Dongle C5 Compact USB dongle with ESP32-C5 featuring dual-band WiFi 6 (2.4/5GHz), Bluetooth 5, 802.15.4, 0.96-inch LCD, TF card slot, and 16MB flash — the first LILYGO dongle with WiFi 6 support. [Details](https://openhardware.directory/devices/lilygo-t-dongle-c5) | [Markdown](https://openhardware.directory/devices/lilygo-t-dongle-c5/md) ## LILYGO T-HaLow P4 ESP32-P4 high-performance board with ESP32-C6 WiFi HaLow (802.11ah), 16MB flash, 8MB PSRAM, H.264 1080P video processing, MIPI-CSI/DSI, and BLE 5 — designed for long-range sub-GHz WiFi IoT applications. [Details](https://openhardware.directory/devices/lilygo-t-halow-p4) | [Markdown](https://openhardware.directory/devices/lilygo-t-halow-p4/md) ## M5Stack NanoC6 Ultra-compact ESP32-C6 dev board by M5Stack with WiFi 6, BLE 5.0, Zigbee 3.0, and Thread/Matter support. RISC-V single-core at 160MHz, USB-C, RGB LED, and button in a tiny form factor. [Details](https://openhardware.directory/devices/m5stack-nanoc6) | [Markdown](https://openhardware.directory/devices/m5stack-nanoc6/md) ## HuskyLens AI Camera AI-powered vision sensor with built-in Kendryte K210 processor. Supports face recognition, object tracking, object recognition, line following, color recognition, and tag recognition via I2C or UART. [Details](https://openhardware.directory/devices/huskylens-ai-camera) | [Markdown](https://openhardware.directory/devices/huskylens-ai-camera/md) ## DFRobot Maixduino AI Development Kit RISC-V AI development board combining the Kendryte K210 AI processor with ESP32 for WiFi/BT connectivity. Includes camera and microphone for computer vision and voice recognition applications. [Details](https://openhardware.directory/devices/dfrobot-maixduino) | [Markdown](https://openhardware.directory/devices/dfrobot-maixduino/md) ## Seeed XIAO 2-Channel WiFi AC Relay ESP32-C6 based 2-channel AC relay module with WiFi 6, Zigbee 3.0, and Thread support. Compact relay board compatible with Arduino and ESPHome for smart home AC switching up to 10A per channel. [Details](https://openhardware.directory/devices/seeed-xiao-2-channel-wifi-ac-relay) | [Markdown](https://openhardware.directory/devices/seeed-xiao-2-channel-wifi-ac-relay/md) ## M5Stack Single Live Wire WiFi Smart Switch ESP32-C6 based WiFi smart switch for single live wire AC power control. Supports WiFi 6 and Zigbee 3.0, fits standard wall boxes for home automation. [Details](https://openhardware.directory/devices/m5stack-wifi-smart-switch) | [Markdown](https://openhardware.directory/devices/m5stack-wifi-smart-switch/md) ## Shelly Plus 1 ESP32-C3 based WiFi/BLE smart relay module with 16A switching capacity, dry contact input, and compact DIN-rail or in-wall form factor. Flashable with Tasmota or ESPHome for local smart home control. [Details](https://openhardware.directory/devices/shelly-plus-1) | [Markdown](https://openhardware.directory/devices/shelly-plus-1/md) ## Sonoff MINIR4 Extreme Ultra-compact ESP32-C3 WiFi smart switch module with 10A relay, detached switch mode, and the smallest form factor in its class. Fits any wall box. Flashable with Tasmota for local control. [Details](https://openhardware.directory/devices/sonoff-minir4-extreme) | [Markdown](https://openhardware.directory/devices/sonoff-minir4-extreme/md) ## DFRobot FireBeetle 2 ESP32-C5 Development Kit ESP32-C5 RISC-V development kit with dual-band WiFi 6 (2.4/5GHz), BLE 5, Zigbee 3.0, Thread 1.3, and Matter support. Features solar charging, 21uA deep sleep, IO expansion board, and 18 digital I/O pins at just $8.90. [Details](https://openhardware.directory/devices/dfrobot-firebeetle-2-esp32-c5) | [Markdown](https://openhardware.directory/devices/dfrobot-firebeetle-2-esp32-c5/md) ## DFRobot FireBeetle 2 ESP32-P4 AI Development Kit ESP32-P4 dual-core RISC-V AI development kit with hardware H.264 encoding at 1080p@30fps, MIPI CSI/DSI camera and display interfaces, ESP32-C6 WiFi 6 coprocessor, 32MB PSRAM, 16MB flash, PDM microphone, and IO expansion board. [Details](https://openhardware.directory/devices/dfrobot-firebeetle-2-esp32-p4-kit) | [Markdown](https://openhardware.directory/devices/dfrobot-firebeetle-2-esp32-p4-kit/md) ## Waveshare ESP32-C6-GEEK Compact USB-A dongle development board with ESP32-C6 RISC-V MCU, 1.14\" IPS LCD, WiFi 6, BLE 5.0, Zigbee 3.0, Thread, and microSD slot for portable IoT projects. [Details](https://openhardware.directory/devices/waveshare-esp32-c6-geek) | [Markdown](https://openhardware.directory/devices/waveshare-esp32-c6-geek/md) ## DFRobot FireBeetle 2 ESP32-P4 AI Vision Board ESP32-P4 dual-core RISC-V AI vision board at 360MHz with hardware H.264/JPEG encoding, MIPI CSI/DSI interfaces, ESP32-C6 WiFi 6 coprocessor, 32MB PSRAM, 16MB flash, PDM microphone, TF card slot, and 24 GPIO pins in a compact 25.4x60mm form factor. [Details](https://openhardware.directory/devices/dfrobot-firebeetle-2-esp32-p4) | [Markdown](https://openhardware.directory/devices/dfrobot-firebeetle-2-esp32-p4/md) ## Waveshare ESP32-P4-Pico Compact Pico-form-factor development board based on the ESP32-P4 RISC-V dual-core processor at 400MHz with 32MB PSRAM, 32MB flash, MIPI-DSI/CSI interfaces, onboard ES8311 audio codec with NS4150B amplifier, microSD slot, and USB 2.0 OTG HS. [Details](https://openhardware.directory/devices/waveshare-esp32-p4-pico) | [Markdown](https://openhardware.directory/devices/waveshare-esp32-p4-pico/md) ## Waveshare ESP32-H2-Zero Ultra-compact castellated ESP32-H2 development board with BLE 5.2, Zigbee 3.0, Thread 1.3, and Matter support. USB-C powered with WS2812 RGB LED, 15 GPIO pins, and 4MB flash in a tiny 23.5 x 15.2mm form factor. [Details](https://openhardware.directory/devices/waveshare-esp32-h2-zero) | [Markdown](https://openhardware.directory/devices/waveshare-esp32-h2-zero/md) ## Waveshare ESP32-P4-WIFI6 Pico-form-factor development board combining the ESP32-P4 RISC-V dual-core at 400MHz with an ESP32-C6 co-processor for WiFi 6 and Bluetooth 5 LE. Features 32MB PSRAM, 32MB flash, MIPI-DSI/CSI, onboard audio, microSD, and USB 2.0 OTG HS. [Details](https://openhardware.directory/devices/waveshare-esp32-p4-wifi6) | [Markdown](https://openhardware.directory/devices/waveshare-esp32-p4-wifi6/md) ## Waveshare ESP32-P4-ETH Pico-form-factor development board with ESP32-P4 RISC-V dual-core at 400MHz, 100Mbps Ethernet via IP101 PHY, 32MB PSRAM, 32MB flash, MIPI-DSI/CSI interfaces, onboard ES8311 audio codec with amplifier, microSD, USB 2.0 OTG HS, and PoE module header. [Details](https://openhardware.directory/devices/waveshare-esp32-p4-eth) | [Markdown](https://openhardware.directory/devices/waveshare-esp32-p4-eth/md) ## Waveshare ESP32-P4-WIFI6-DEV-KIT Full-featured ESP32-P4 development board with WiFi 6 and Bluetooth 5 LE via ESP32-C6, 100Mbps Ethernet, PoE header, 3.5mm headphone jack, USB OTG HS switchable host/device, 16MB flash, 32MB PSRAM, MIPI-DSI/CSI, and 28 GPIOs. [Details](https://openhardware.directory/devices/waveshare-esp32-p4-wifi6-dev-kit) | [Markdown](https://openhardware.directory/devices/waveshare-esp32-p4-wifi6-dev-kit/md) ## Waveshare ESP32-P4-WIFI6-POE-ETH ESP32-P4 development board with WiFi 6 and Bluetooth 5 LE via ESP32-C6, 100Mbps PoE Ethernet via IP101GRI, IPEX external antenna, USB Type-A OTG HS, 32MB PSRAM, 16MB flash, MIPI-DSI/CSI, onboard audio, and 28 GPIOs. [Details](https://openhardware.directory/devices/waveshare-esp32-p4-wifi6-poe-eth) | [Markdown](https://openhardware.directory/devices/waveshare-esp32-p4-wifi6-poe-eth/md) ## Banana Pi F3 Banana Pi F3 is a RISC-V single-board computer powered by the SpacemiT K1 octa-core SoC with 4GB/8GB LPDDR4X, 16GB/32GB eMMC, WiFi 6, Bluetooth 5.2, and Gigabit Ethernet. [Details](https://openhardware.directory/devices/bananapi-f3) | [Markdown](https://openhardware.directory/devices/bananapi-f3/md) ## Heltec ESP32-C3 Arduino Development 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. [Details](https://openhardware.directory/devices/heltec-esp32-c3) | [Markdown](https://openhardware.directory/devices/heltec-esp32-c3/md) ## Heltec HT-CT62 Ultra-compact ESP32-C3 + SX1262 LoRa/LoRaWAN module with WiFi and BLE, designed for SMT integration into IoT devices. Features 10uA deep sleep, +21dBm TX power, and Meshtastic compatibility in a tiny 17.78mm stamp-hole package. [Details](https://openhardware.directory/devices/heltec-ht-ct62) | [Markdown](https://openhardware.directory/devices/heltec-ht-ct62/md) ## Heltec HT-M00S Single Channel LoRa Gateway A compact, wall-mountable single-channel LoRaWAN gateway based on the HT-CT62 module (ESP32-C3 + SX1262). Designed for indoor use with a built-in PCB antenna, it can listen to over a dozen LoRa nodes simultaneously and forward data to cloud servers via WiFi. Available in 470MHz, 868MHz, and 915MHz variants. [Details](https://openhardware.directory/devices/heltec-ht-m00s) | [Markdown](https://openhardware.directory/devices/heltec-ht-m00s/md) ## Milk-V Mars Credit card-sized RISC-V SBC with quad-core StarFive JH7110 @ 1.5GHz, up to 8GB LPDDR4, Gigabit Ethernet with PoE, 40-pin GPIO, 4K HDMI. Raspberry Pi form factor. [Details](https://openhardware.directory/devices/milk-v-mars) | [Markdown](https://openhardware.directory/devices/milk-v-mars/md) ## Milk-V Jupiter Mini-ITX RISC-V board with octa-core SpacemiT K1, up to 16GB LPDDR4X, 2 TOPS AI, WiFi 6/BT 5.2, dual Gigabit Ethernet, PCIe x8 slot. First RVA22 RISC-V PC board. [Details](https://openhardware.directory/devices/milk-v-jupiter) | [Markdown](https://openhardware.directory/devices/milk-v-jupiter/md) ## Milk-V Pioneer 64-core RISC-V workstation mATX motherboard with SOPHON SG2042 @ 2GHz, up to 128GB DDR4 ECC, PCIe 4.0 x16, 5x SATA, 8x USB 3.0, dual 2.5GbE for native RISC-V development. [Details](https://openhardware.directory/devices/milk-v-pioneer) | [Markdown](https://openhardware.directory/devices/milk-v-pioneer/md) ## Milk-V Duo Ultra-compact RISC-V dev board with dual-core CV1800B SoC, 64MB RAM, 0.5 TOPS TPU, running Linux and RTOS simultaneously. Just 21x51mm, starting at $5. [Details](https://openhardware.directory/devices/milk-v-duo) | [Markdown](https://openhardware.directory/devices/milk-v-duo/md) ## Milk-V Meles RISC-V SBC with quad-core T-Head TH1520 @ 1.85GHz, up to 16GB LPDDR4X, 4 TOPS NPU, WiFi 5/BT 5.2, 4K HDMI, Vulkan GPU. Credit card-sized form factor. [Details](https://openhardware.directory/devices/milk-v-meles) | [Markdown](https://openhardware.directory/devices/milk-v-meles/md) ## Milk-V Jupiter2 First RVA23-compliant RISC-V SBC with octa-core SpacemiT K3 @ 2.4GHz, up to 32GB LPDDR5, 60 TOPS AI accelerator, WiFi 6/BT 5.2, 10GbE SFP+, real-time processor. [Details](https://openhardware.directory/devices/milk-v-jupiter2) | [Markdown](https://openhardware.directory/devices/milk-v-jupiter2/md) ## Milk-V Megrez Mini-ITX RISC-V board with quad-core SiFive P550 @ 1.8GHz (ESWIN EIC7700X), up to 32GB LPDDR5, 19.95 TOPS NPU, 8K video codec, PCIe x8 slot, SATA3. [Details](https://openhardware.directory/devices/milk-v-megrez) | [Markdown](https://openhardware.directory/devices/milk-v-megrez/md) ## Milk-V Titan Mini-ITX RISC-V board with octa-core UltraRISC UR-DP1000 @ 2GHz, up to 64GB DDR4 ECC, PCIe Gen4 x16, onboard BMC, hardware virtualization. RVA22 compliant, FCC/CE certified. [Details](https://openhardware.directory/devices/milk-v-titan) | [Markdown](https://openhardware.directory/devices/milk-v-titan/md)