micropython

Posted on by Debashis Das - No Comments on HackyPi 2.0 hacking tool gets ESP32-S3 for Wi-Fi and Bluetooth connectivity (Crowdfunding)

HackyPi 2.0 hacking tool gets ESP32-S3 for Wi-Fi and Bluetooth connectivity (Crowdfunding)

HackyPi 2.0 USB Hacking and penitration testing tool

HackyPi 2.0 is an ESP32-S3-based USB hacking and automation tool designed for both coders and non-coders. It features AI-assisted control, HID keystroke injection, BadUSB, and a no-code interface for learning, automation, ethical hacking, and overall system interaction. Compared to the original Raspberry Pi RP2040-based HackyPi, the HackyPi 2.0 adds Wi-Fi and Bluetooth connectivity, remote access, AI integration, and automatic OS detection, making it far more flexible. It keeps support for BadUSB and HID keystroke injection and also adds features such as mouse jiggler mode, child-safety website blocking, RGB status lighting, and LVGL-based UI support. Everything can be controlled through a beginner-friendly, no-code visual interface, while there is also an option to run commands, scripts, and automated workflows when deeper control is needed. HackyPi 2.0 specifications: Main SoC – ESP32-S3 CPU – Dual-core LX7 microprocessor @ up to 240 MHz with Vector extension for machine learning Wireless – WiFi 4 and […]

Posted on by Debashis Das - 4 Comments on ESP32-P4 learning and prototyping kit features 7-inch touchscreen, comes with 16 modules and AI lessons

ESP32-P4 learning and prototyping kit features 7-inch touchscreen, comes with 16 modules and AI lessons

Elecrow ESP32 P4 learning and prototyping Kit

Elecrow’s “All-in-One Starter Kit for ESP32-P4” is an open-source learning and prototyping platform based on the ESP32-P4 processor, offering AI, multimedia, and embedded features in a single, self-contained kit designed for students, educational institutions, and developers for rapid prototyping. The open hardware kit integrates a 7-inch touchscreen display, a 2MP camera, and sixteen built-in electronic modules, supported by over 20 structured lessons that progressively cover I/Os, audio, LVGL GUI development, and basic AI use cases. Development is done in C using Espressif’s ESP-IDF framework, ready-to-build examples, and modular BSP drivers, making the kit suitable for learning embedded systems, IoT device control, human-machine interfaces, smart home concepts, and entry-level Edge AI applications. All-in-one Starter Kit for ESP32-P4 kit specifications: Wireless MCU – ESP32-P4NRW32 MCU Dual-core RISC-V microcontroller @ 400 MHz with AI instructions extension and single-precision FPU Single-RISC-V LP (Low-power) MCU core @ up to 40 MHz GPU – 2D Pixel […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 1 Comment on Raspberry Pi RP2350 devkit features 1.85-inch round touch display, microphone, optional speaker and battery box

Raspberry Pi RP2350 devkit features 1.85-inch round touch display, microphone, optional speaker and battery box

Raspberry Pi RP2350 Round Touch LCD with battery and speaker box

Waveshare RP2350-Touch-LCD-1.85C is a Raspberry Pi RP2350 devkit with a 1.85-inch round touchscreen display with 360×360 resolution, a built-in microphone, a 28-pin GPIO header, and a USB-C port. The RP2350-Touch-LCD-1.85C-BOX model builds on the platform to add a box with a speaker and a 3.7V battery. Both models also come with 16MB SPI flash, a microSD card slot, a 6-axis IMU, a few buttons and LEDs, and UART and I2C expansion connectors. They can be used for HMI solutions using touch, button, and voice recognition inputs, as well as display and audio outputs. RP2350-Touch-LCD-1.85C specifications: Microcontroller – Raspberry Pi RP2350A MCU CPU 2x Arm Cortex-M33 cores @ 150 MHz 2x Hazard3 RISC-V cores @ 150 MHz Up to two cores can be used at any time (configured at boot) Memory – 520KB SRAM Storage – 8KB OTP Package – QFN-60; 7×7 mm Storage – 16MB SPI NOR flash, microSD card slot Display […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 1 Comment on MicroPython v1.27 adds support for ESP32-C5, ESP32-P4, and STM32U5 microcontrollers

MicroPython v1.27 adds support for ESP32-C5, ESP32-P4, and STM32U5 microcontrollers

MicroPython v1.27

MicroPython is one of the most popular firmware for microcontrollers due to its ease of use. The MicroPython v1.27 release adds support for some interesting microcontrollers, namely Espressif Systems ESP32-C5 and ESP32-P4, thanks to an update to the ESP-IDF v5.5.1 framework, as well as STMicroelectronics STM32U5, and features a range of other changes. These include improvements to the test suite to cater to the increasing number of supported hardware platforms, the introduction of tier levels for different hardware platforms, various optimizations and bug fixes, updated libraries, new ESP32 and STM32 boards, and more. The last time we reported on a MicroPython release was for v1.24, which added support for Raspberry Pi RP2350 and ESP32-C6 microcontrollers.   Other MicroPython v1.27 highlights: Test suite improvements Auto-detecting if the target has Unicode support Automatically including float tests when possible Always including stress tests Improving the skipping of tests that use slice and the […]

Posted on by Jean-Luc Aufranc (CNXSoft) - No Comments on Silicognition ManT1S ESP32 board supports T1S single-pair Ethernet for robotics and automation (Crowdfunding)

Silicognition ManT1S ESP32 board supports T1S single-pair Ethernet for robotics and automation (Crowdfunding)

ManT1S board

Silicognition ManT1S is an ESP32 board with a 4-pole terminal block for T1S single-pair Ethernet (SPE) communication and daisy-chaining, as well as unpopulated headers for GPIOs and programming, and a Qwicc connector for I2C expansion. The IEEE 802.3cg 10BASE-T1S networking standard enables engineers and users to easily network and distribute power to up to eight T1S nodes over a single pair of wires, which makes it suitable for robotics, industrial/home automation, and other projects that benefit from a reduction in the number of cables and associated weight. The company also designed the ManT1S Bridge to interface a standard Ethernet RJ45 to a single-pair T1S mixing segment. ManT1S specifications: System-in-Package – ESP32-PICO-V3-O2 SoC – ESP32 CPU – Xtensa dual-core 32-bit LX6 microprocessor up to 240 MHz Memory – 520B SRAM Storage – 448 KB ROM Wireless – WiFi 4 and Bluetooth 4.2/5.x Memory – 2 MB PSRAM Storage – 8 MB […]

Posted on by Debashis Das - No Comments on EBYTE ECM50-A industrial ESP32-S3 controller offers RS232, RS485, DI/DO, Ethernet, and 4G LTE or LoRa connectivity

EBYTE ECM50-A industrial ESP32-S3 controller offers RS232, RS485, DI/DO, Ethernet, and 4G LTE or LoRa connectivity

EBYTE ECM50 A07 ESP32 S3 Industrial Computer

EBYTE ECM50-A is a compact, industrial-grade programmable controller built around the ESP32-S3 wireless SoC designed for IoT and edge control applications, such as environmental monitoring and remote telemetry in the smart industry, energy, and utilities sectors As it’s built around the ESP32-S3, it features Wi-Fi and Bluetooth LE, but the controller also supports Fast Ethernet, 4G LTE or LoRa connectivity, and offers RS232/RS485, two digital inputs, two digital outputs/relays, and two analog inputs (4–20 mA/12-bit), as well as a microSD card slot for data logging. The ECM50-A also implements various communication protocols like TCP/IP, HTTP, MQTT, and Modbus TCP master/slave. The industrial controller is designed to operate in the -40°C to 85°C temperature range. EBYTE ECM50-A specifications: Wireless Module – ESP32-S3-WROOM-1 SoC – Espressif Systems ESP32-S3R8 CPU – Dual-core Tensilica LX7 up to 240 MHz with vector extension for AI/ML workloads RAM – 512KB SRAM, 8MB PSRAM ROM – 284KB Wireless […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 3 Comments on HackStar – An RP2040 or ESP32-S3-based USB hacking cable/dongle (Crowdfunding)

HackStar – An RP2040 or ESP32-S3-based USB hacking cable/dongle (Crowdfunding)

HackStar

HackStar is an ethical hacking tool based on Raspberry Pi RP2040 or ESP32-S3 in a USB cable or dongle form factor for education, pentesters, and makers. While the email I received claimed the HackStar was the “first-ever production-ready ethical hacking product on Kickstarter”, we’ve written about a range of hacking devices based on ESP8266, ESP32, and/or RP2040 microcontroller(s) such as the popular Flipper Zero, the BUG USB stick, nRFBOX V2 ESP32 wireless hacking tool, ESP32 Marauder Double Barrel, HackyPi USB adapter, and many others. What’s relatively new, or at least less common (see HackCable project), here is that the HackStar is also available as a USB Type-A to USB Type-C WiFi hacking cable… HackStar Cable hardware specifications: Wireless SoC – Espressif Systems ESP32-S3 dual-core LX7 processor @ 240 MHz with 2.4 GHz WiFi 4 and Bluetooth LE/dual mode USB Type-A male connector USB Type-C male connector Length – TBD HackStar […]

Posted on by Kumpee Teeravech - 1 Comment on LattePanda IOTA review – An Intel N150 + RP2040 SBC tested with Windows 11, UPS expansion, PoE, NVMe SSD, and more

LattePanda IOTA review – An Intel N150 + RP2040 SBC tested with Windows 11, UPS expansion, PoE, NVMe SSD, and more

lattepanda iota review

I’ve received a review sample of the LattePanda IOTA single-board computer (SBC) from DFRobot. It is a compact, palm-sized SBC powered by an Intel Processor N150 quad-core Twin Lake CPU, and featuring 8 GB of LPDDR5 RAM and 64 GB of onboard eMMC storage. It also integrates a Raspberry Pi RP2040 co-processor for handling I/O operations, providing greater flexibility for embedded and automation applications. LattePanda IOTA unboxing The parcel was shipped from China and arrived safely in a standard cardboard box. Inside were several smaller boxes containing the following components, with foam padding that was slightly loose but still provided adequate protection. All components arrived in good condition. I received a total of seven items from DFRobot, which are listed below. LattePanda IOTA (8GB RAM, 64GB eMMC flash) Smart UPS Expansion Board: A plug-and-play UPS module for the LattePanda IOTA that provides stable, continuous power with intelligent management and supports […]

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