Modos Flow – An FPGA-based 13.3-inch USB-C touchscreen e-paper monitor (Crowdfunding)

Modos Flow

Modos Flow is a paper-like, 13.3-inch USB Type-C touchscreen monochrome or color monitor that builds upon the Modos Paper devkit introduced last year with an AMD/Xilinx Spartan-6 LX16 FPGA and STMicro STM32H750 Arm Cortex-M7 microcontroller. The main difference is that the Modos Flow is more like a consumer product with a full enclosure, a touchscreen, and optional stylus support, 4096-color e-paper display, and frontlight. Modos Flow specifications: FPGA – AMD Xilinx Spartan-6 LX16 FPGA running Caster gateware like the earlier devkit MCU – STMicro STM32H750 Arm Cortex-M7 microcontroller for USB communication, firmware upgrades, and standalone applications. Display 13.3-inch e-paper display with 3200 x 2400 resolution Refresh rate – 60 Hz with additional power, 40 Hz via a single USB-C cable Monochrome or 4096 colors/16 levels of grayscale Touchscreen support Optimized display modes for reading, browsing, watching, and writing Amber-tinted frontlight (color model only) Video Input – USB Type-C DisplayPort Alt-Mode with […]

M5Stack StopWatch ESP32-S3 devkit offers 1.75-inch touch AMOLED, microphone, speaker, and GPIO expansion

ESP32-S3 AMOLED stopwatch

M5Stack Core StopWatch is an ESP32-S3-powered WiFi and Bluetooth development board with a 1.75-inch round AMOLED touch display, 16MB flash, and 8MB PSRAM designed for portable IoT devices, electronic badges, and wearables. The device also features a 1W speaker and a MEMS microphone for voice interaction, two programmable buttons, a vibration motor, a 6-axis IMU sensor, an RTC, and expansion capabilities through a Grove connector and GPIO headers. It’s powered by a 450 mAh battery managed by an “M5PM1 multi-level power management” solution and charged over a USB-C port. M5Stack Core StopWatch specifications: SoC – Espressif ESP32-S3R8 CPU – Dual-core Tensilica LX7 microcontroller up to 240 MHz with vector instructions for AI acceleration Memory – 8MB PSRAM Wireless – WiFi 4 and Bluetooth 5.0 LE + Mesh connectivity Storage – 16MB flash Display – 1.75-inch AMOLED round touch display with 466 x 466 resolution Audio 1W speaker MEMS microphone ES8311 […]

Clawdmeter – A DIY ESP32-S3 desk dashboard for Claude Code token usage monitoring

Clawdmeter

Clawdmeter is a DIY ESP32-S3-powered desk dashboard that displays Claude Code token usage on a 2.16-inch AMOLED screen so you know when you’re about to reach the limits in real time. It’s mostly a firmware project since it relies on off-the-shelf hardware (Waveshare ESP32-S3-Touch-AMOLED-2.16). It leverages the LVGL library for its graphics user interface, the NimBLE stack for Bluetooth LE (BLE) communication, and also functions as a HID keyboard for shortcuts using the buttons from the unit. We previously covered Waveshare ESP32-S3-Touch-AMOLED-1.8 with a 1.8-inch display, but never the 2.16-inch variant, so let’s have a quick look at the hardware first. ESP32-S3-Touch-AMOLED-2.16 specifications: Wireless MCU – Espressif Systems ESP32-S3R8 CPU – Dual-core Tensilica LX7 @ up to 240 MHz with vector instructions for AI acceleration. Memory – 512KB RAM, 8MB PSRAM ROM – 384KB Connectivity – 2.4 GHz WiFi 4 and Bluetooth 5.0 LE Storage 16MB NOR flash MicroSD card slot […]

21.5-inch AI Touch Panel PC is powered by NVIDIA Jetson Orin NX module for industrial HMI applications

NVIDIA Jetson Orin NX AI Touch Panel PC

AAEON NIKY-2215-NX is a 21.5-inch Full HD AI Touch Panel PC powered by the NVIDIA Jetson Orin NX 8GB/16GB and designed for AI-enhanced HMI applications such as production line inspection systems and industrial monitoring dashboards. The panel PC features two GbE RJ45 jacks, four USB 3.2 Type-A ports, CAN Bus, RS-232/422/485, and DIO DB-9/15 connectors, and three M.2 sockets for NVMe storage, WiFI/Bluetooth, and 4G LTE/5G cellular connectivity. It can operate in a -5°C to +55°C temperature range, offers vibration and shock tolerance, and takes 12V to 24V DC input. AAEON NIKY-2215-NX specifications: SoM – NVIDIA Jetson Orin NX Jetson Orin NX 16GB – 8-core Arm Cortex-A78AE CPU, 1024-core NVIDIA Ampere GPU, up to 157 TOPS, 16GB LPDDR5 Jetson Orin NX 8GB – 6-core Arm Cortex-A78AE CPU, 1024-core NVIDIA Ampere GPU, up to 117 TOPS, 8GB LPDDR5 Storage – 128 GB (default) NVMe SSD via M.2 2280 M-Key socket Panel […]

HAUI 3Gang Touch Display is a 7-inch wall-mount Home Assistant dashboard with MQTT support

HAUI 3Gang 7-inch Display Wall Mount Dashboard WiFi

The HAUI 3Gang Touch Display is a wall-mount smart home control dashboard designed specifically to run Home Assistant, OpenHAB, Domoticz, or any other web-based home automation dashboard. Built around a Raspberry Pi 3B+ since it’s one of the cheapest options following Pi 4/5 price hikes, the HAUI (Home Assistant User Interface) replaces standard wall switches and fits into a standard single-gang electrical box, while its front panel spans roughly a three-gang footprint, hence the “3Gang” name. It runs a customized version of FullpageOS Linux distribution with a Chromium browser in kiosk mode and includes built-in MQTT integration along with SSH access for advanced users. HAUI Touch Display specifications Main Controller – Raspberry Pi 3B+ Display – 7-inch capacitive touchscreen Connectivity – Wi-Fi on Raspberry Pi (configured via initial setup wizard) Power Input Voltage – 120 VAC ±10% Maximum Current – 1 A Internal USB charger module (Line/Neutral wiring, no ground […]

SONOFF NSPanel Pro Gen2 – A 86-Type Smart Home control panel with two relays, dual-band WiFi, Zigbee 3.0, Matter support

SONOFF NSPanel Pro Gen2

SONOFF NSPanel Pro Gen2 is an 86-type Smart Home control panel featuring a 3.95-inch touch display, two relays supporting up to 10A, and dual-band WiFi 4, Bluetooth LE, and Zigbee 3.0 connectivity. The device also integrates a 1.5W speaker and a microphone for voice interaction, light and proximity sensors, and runs Android on a Rockchip RK3326-S SoC paired with 2GB RAM and 32GB eMMC flash. SONOFF NSPanel Pro Gen2 specifications: SoC – Rockchip RK3326-S CPU – Quad-core Cortex-A35 processor @ 1.5 GHz GPU – Arm Mali-G31 GPU System Memory – 2GB DDR3 Storage – 32GB eMMC 5.1 flash Display – 3.95-inch capacitive touchscreen color TFT display with 480×480 resolution Audio – 1.5W speaker, digital microphone for two-way communication (intercom) Connectivity Zigbee 3.0 support via EFR32MG24 Dual-band 2.4 GHz and 5 GHz WiFi + Bluetooth Matter support Relay – Dual-gang relay up to 5A per gang, or 10A in total (resistive […]

VitaLink – A foldable 180° keyboard with an integrated 13-inch 4K touchscreen (Crowdfunding)

VitaLink keyboard with 4K touchscreen 1

VitaLink is a portable keyboard with a built-in 4K touchscreen. It folds like a laptop and gives you a second display when connected to a laptop, tablet, or mini PC. It is mainly used for people who work on the go and want a simple dual-screen setup without carrying extra devices. It features a 13-inch 4K touch display (3840×1600, 60Hz) and a full keyboard with RGB backlight. The body is made of aluminum and folds flat to about 20 mm, with a 180° hinge. It connects using USB-C for power, video, and data, and works with Windows, macOS, Linux, and Android. It also has built-in speakers, 10-point touch, around 298 PPI, and weighs about 1.2 kg. It can be used for coding, writing, editing, gaming with handheld consoles, and general multitasking in small spaces, such as on desks or while traveling. VitaLink specifications: Compatibility – Laptop, tablet, mini PC like […]

LeafKVM open-source hardware IP KVM offers WiFi 5, PoE, USB-C serial console, and 2.4-inch touchscreen display (Crowdfunding)

LeafKVM wireless KVM over IP

LeafKVM is a wireless and PoE open-source hardware IP KVM based on Rockchip RV1126B SoC with 512MB RAM and a microSD card slot for storage. Like other IP KVMs, it enables remote access to computers and servers, even at the BIOS level or when the machine is unresponsive, by emulating keyboard, mouse, and video through HDMI/VGA and USB ports. Other features include a 2.4-inch touchscreen display for configuration and guest video mirroring, a USB-C port for serial debug, a USB Type-A port for expansion (e.g., power control), and an ultra-low latency of less than 100ms. LeafKVM specifications: SoC – Rockchip RV1126B CPU – Quad-core Arm Cortex-A53 up to 1.6 GHz GPU – 2D Graphics Engine VPU Video Decoder – H.265/H.264 up to 3840×2160 @ 30fps Video Encoder  – H.265, H.264, JPEG up to 12Mbps @ 30fps JPEG Decoder AI accelerator – Rockchip NPU engine up to 3 TOPS (INT8); likely not […]

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