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July 24, 2024August 30, 2024

LILYGO T-Halow is an ESP32-S3 board with long-range WiFi HaLow, OV2640/OV5640 camera support

LILYGO T-Halow is an ESP32-S3 board equipped with a WiFi HaLow module with up to 1.2km range, a connector compatible with OV2640 and OV5640 camera modules, and an 18650 battery holder for power, as well as several GPIOs for expansion. We first wrote about 802.11ah low-power long-range WiFi standard operating at 900 MHz in 2014, but adoption has been slow and we’ve seen a few 802.11ah (WiFi HaLow) chips from Newracom and Morse Micro over the years, as well as USB adapters, a Raspberry Pi HAT, a mini PCIe card, gateways, and some development boards. All those rely on a Linux host, but the LILYGO T-Halow features a TX-AH WiFI HaLow module from Taixin Semiconductor that’s controller by AT commands through an ESP32-S3 or a micro USB port. LILYGO T-Halow specifications: Wireless modules ESP32-S3-WROOM-1 wireless module SoC – ESP32-S3 dual-core Tensilica LX7 microcontroller @ up to 240 MHz with 2.4 […]

July 2, 2026July 2, 2026

Titan Mini is a smaller Renesas RA8P1-based Edge AI board for RT-Thread RTOS development

The Titan Mini is a smaller and somewhat cheaper version of the RA8P1 Titan board introduced in 2025 for AIoT applications and RT-Thread RTOS development. It still features a Renesas R7KA8P1 Cortex-M85/M33 microcontroller with an Arm Ethos-U55 NPU, but comes with lower-capacity memory and storage chips (32MB SDRAM and 8MB QSPI flash), drops the RJ45 Ethernet ports with a single FPC Ethernet connector, among other cost-saving measures. The only benefit I see besides the smaller size and slightly lower price is the presence of a microphone and a speaker connector for audio applications. Titan Mini specifications: SoC – Renesas RA8P1 (R7KA8P1) MCU cores Arm Cortex-M85 clocked at 1 GHz with Helium MVE (M-Profile Vector Extension) with 32KB I/D caches; 7300+ CoreMarks Arm Cortex-M33 clocked at 250 MHz with 32KB I/D caches GPU – D/AVE 2D drawing engine NPU – Arm Ethos-U55 NPU delivering 256 GOPS at 500 MHz Memory – […]

Boardcon PICOT536 SoM and EMT536 SBC feature Allwinner T536 Edge AI processor

Back in April last year, Allwinner released the T536 SoC, and since then, we’ve seen MYiR Tech and Forlinx introduce SoM and SBC based on it. The latest to join the lineup is Boardcon, which has recently launched the PICOT536 SoM and EMT536 SBC for industrial HMI, machine vision, robotics, and other edge computing applications. As a reminder, the Allwinner T536 SoC features a quad-core Arm Cortex-A55 CPU, XuanTie E907 and E902 RISC-V coprocessors, and a 2 TOPS NPU for edge AI. The module comes with up to 8GB LPDDR4/LPDDR4X memory, up to 64GB eMMC flash, an optional WiFi 6 and Bluetooth 5.4 module, and a 314-pin MXM edge connector exposing I/Os such as MIPI DSI and LVDS, camera inputs, audio inputs and outputs, Gigabit Ethernet, PCIe, USB 3.0, and more. PICOT536 System-on-Module PICOT536 specifications: SoC – Allwinner T536 CPU – Quad-core Arm Cortex-A55 at up to 1.6GHz, RISC-V XuanTie […]

March 23, 2026March 22, 2026

Ohm Lab Neuro N6 – Modular STM32N6 AI Vision devkit supports rolling shutter, global shutter, or thermal camera (Crowdfunding)

Ohm Lab Neuro N6 is a compact, modular, Arduino-compatible Edge AI/AI Vision development board powered by an STMicro STM32N6 Arm Cortex-M55 microcontroller with a 600 GOPS Neural-ART accelerator. The Adafruit Feather-sized board features 64MB PSRAM, 32MB flash, a built-in microphone, a 6-axis IMU and magnetometer, a USB-C port for power and programming, and takes power from USB-C (5V) or a LiPo battery. The bottom side of the board features 40-pin and 30-pin high-density connectors for expansion boards, adding a camera (rolling shutter, global shutter, or thermal), a microSD card slot, Ethernet, WiFi, a TFT display, and more. Neuro N6 specifications: MCU – STMicro STM32N6 MCU Core – 32-bit Arm Cortex-M55 CPU @ up to 800MHz with Arm Helium and Arm MVE GPU – Neo-Chrom 2.5D GPU, Chrom-ART Accelerator (DMA2D) NPU – ST Neural-ART accelerator @ 1 GHz, 600 GOPS BPU – Hardware-accelerated H.264 and JPEG encoders Memory – 4.2MB SRAM […]

March 4, 2026

Upgraded FGH200M Wi-Fi HaLow module features Morse Micro MM8108 SoC, handles up to 8,191 IoT devices

Introduced at MWC 2026, Quectel FGH200M Wi-Fi HaLow module, based on Morse Micro MM8108 SoC, is an upgraded version of the previous MM6108-based FGH100M module designed for long-range, low-power IoT connectivity. It operates in the sub-1-GHz band (850–950 MHz), with a range of up to 1 km, and is designed for applications such as smart homes, industrial automation, smart agriculture, smart cities, building automation, warehouses, campuses, and large-area IoT networks. The module operates on 1/2/4/8 MHz channels, with a maximum physical data rate of 43.3 Mbps and a transmit power of 26 dBm, allowing a single access point to theoretically connect up to 8,191 IoT devices. It connects to the host through USB 2.0, SDIO 2.0, or SPI interfaces. The ultra-compact (11.0 × 10.0 × 2.0 mm) LGA package operates in industrial environments with a temperature range of –40°C to +85°C. Quectel FGH200M Specifications: SoC – Morse Micro MM8108 32-bit […]

December 8, 2025

Quarky Intellio – A LEGO-compatible AI, Augmented Reality, and IoT learning platform (Crowdfunding)

Quarky Intellio is an ESP32-S3-based development kit designed as an educational platform for learning AI, Augmented Reality (AR), and IoT concepts. It is compatible with LEGO bricks and targets users aged 10 and older. The core AI-AR module features an SPI TFT display interface, a 5MP camera, a speaker and microphone, a microSD card slot for data storage, a USB-C port for programming and charging, servo and GPIO expansion ports, and a 1,000 mAh battery. The company offers a discovery kit with the core module only as well as a rover car kit, and since it’s compatible with LEGO, users can easily create their own robot. Quarky Intellio specifications: Core module – Espressif Systems ESP32-S3-WROOM-1-N16R8 SoC – ESP32-S3 CPU – Dual-core LX7 processor with up to 240MHz Memory – 512KB SRAM, 8MB PSRAM (SiP) Storage – 384KB ROM Wireless – WiFi 4 802.11b/g/n and Bluetooth 5.0 LE Storage – 16MB flash […]

August 29, 2025August 29, 2025

Fusion Chime Vision – An ESP32-powered smart doorbell system (Crowdfunding)

Fusion Chime Vision is an open-source smart doorbell system comprised of three items, each powered by an ESP32 WiFi and Bluetooth MCU: a doorbell based on the ESP32-CAM board, a 2.4-inch display, a microphone, and a speaker; a smart chime with a 0.96 OLED and a speaker; and an indoor display with a 3.5-inch IPS LCD, a speaker, and a microphone. Fusion Chime Vision doorbell Specifications: ESP32-CAM board SoC – ESP32 microcontroller CPU – Dual-core Tensilica LX6 @ up to 240 MHz Memory – 520 KB SRAM Wireless 802.11 b/g/n WiFi 4, Bluetooth 4.2 Memory – 4MBit PSRAM Storage – 32Mbit SPI flash, microSD card slot Antenna – PCB antenna, u.FL connector Display – 2.4-inch TFT LCD, 240×320 resolution Camera – OV5640 Camera Audio Microphone for visitor voice capture and two-way audio communication (half-duplex) Speaker for two-way communication (half-duplex) Wireless WiFi from ESP32 for web access and connection to the […]

July 17, 2025July 17, 2025

CamThink NeoEyes NE101 – A low-power, modular ESP32-S3 Vision AI Camera with optional 4G LTE and WiFi HaLow connectivity

CamThink NeoEyes NE101 is a battery-powered, low-power Vision AI Camera powered by an ESP32-S3 wireless module, featuring event-triggered image capture, and suitable for real-time vision control. By default, the camera supports WiFi 4 and Bluetooth 5.0 connectivity, and ships with a 5MP OV5640 camera module with an LED flash. However, the ESP32-S3 camera has a modular design, and it is offered with 4G LTE Cat 1 or WiFi HaLow connectivity, supports replaceable lenses, optional housing, and custom mounting options. CamThink NeoEyes NE101 specifications: Wireless Module – ESP32-S3-WROOM-1 MCU – ESP32-S3 dual-core Tensilica LX7 up to 240 MHz with 512KB SRAM, up to 8MB PSRAM Storage – 16MB flash Wireless – WiFi 4 and Bluetooth LE 5 PCB antenna Optional wireless features NE101-L01GL – LTE Cat 1 with global support NE101-HL00 – WiFi HaLow 868 MHz NE101-HL01 – WiFi HaLow 915 MHz Storage – MicroSD card slot Camera FPC camera connector […]