education

Posted on by Jean-Luc Aufranc (CNXSoft) - 2 Comments on STEVAL-ROBKIT1 – A robot evaluation kit based on STM32H725 and STM32G0 microcontrollers

STEVAL-ROBKIT1 – A robot evaluation kit based on STM32H725 and STM32G0 microcontrollers

STEVAL-ROBKIT1 STM32H725 robot evaluation kit

The STEVAL-ROBKIT1 is an evaluation kit for robotics applications based on ST’s STM32H725 and STM32G0 Arm microcontrollers. It’s the first such robot kit from the company, and it targets both traditional engineering teams, educators, and students. The kit features an STM32H725 main board, an STM32G0 motor-control PCB, and a 1.53MP camera + ToF sensor module, as well as a robotic frame, wheels, and motors with encoders. It does not require a soldering iron for assembly to make it easier for students. STEVAL-ROBKIT1 key components and features: Main board – STEVAL-ROBKIT1-1 SoC – STMicro STM32H725IGT6 Arm Cortex-M7 microcontroller @ 550 MHz with 1MB flash, 564 KB SRAM with ECC Wireless – BlueNRG-M2 Bluetooth LE 5.2 SoC Sensors 6-axis IMU (LSM6DSV16BX) Magnetometer (LIS2MDL) Microphone (MP34DT06J) Expansion – 40-pin Raspberry Pi-like header Motor control board – STEVAL-ROBKIT1-2 SoC – STMicro STM32G071CBT6 Arm Cortex-M0+ microcontroller at 64 MHz with 128 KB flash, 36KB SRAM Motor […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 2 Comments on Quarky Intellio – A LEGO-compatible AI, Augmented Reality, and IoT learning platform (Crowdfunding)

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

Quarky Intellio rover car robot

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 […]

Posted on by Debashis Das - No Comments on Amazing Hand – A 8-DOF 3D-printable open-source robotic hand for prototyping and research

Amazing Hand – A 8-DOF 3D-printable open-source robotic hand for prototyping and research

Amazing Hand Open Source Robotic Hand Developer Kit

Seeed Studio’s Amazing Hand is an open-source, 3D-printable robotic hand kit with eight degrees of freedom (8-DOF), designed for developers working on robotics control and hardware experimentation. It integrates all actuators directly in the hand itself, making it suitable for robotics projects, education, prototyping, and integration into systems like Reachy2 or custom robotic arms. The hand uses eight Feetech SCS0009 servos arranged in a parallel linkage, with all actuators housed in the palm to keep the unit compact and lightweight at around 400 grams. Each finger offers two-axis motion for flexion, extension, and limited abduction via differential servo control. Its structure is fully 3D-printable, combining rigid internal frames with flexible TPU shells for robotics prototyping, manipulation research, and custom hand design studies. Amazing Hand specifications Supported Controllers – Raspberry Pi, NVIDIA Jetson, and microcontrollers (MCUs) Degrees of Freedom – 8 Servo 8x Feetech SCS0009 bus servos (2 servos per finger […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 11 Comments on Black Friday and Cyber Monday 2025 – International deals, coupons, and events

Black Friday and Cyber Monday 2025 – International deals, coupons, and events

AliExpress Black Friday 2025

Like every year since 2014, I’ll list a few international deals for Black Friday and Cyber Monday 2025, as many CNX Software readers cannot benefit from promotions on Amazon’s Black Friday and Cyber Monday events, which will take place from November 20 to December 1. I’ve gathered various deals, discount coupon codes, and events from relevant manufacturers of single board computers, MCU development boards, mini PCs, Smart Home devices, and DIY products, as well as popular online stores, including AliExpress, Banggood, and others. AliExpress Black Friday and Cyber Monday 2025 event AliExpress sales event for Black Friday and Cyber Monday 2025 has just started and will last until December 3, 2025 (although I can see until November 29 and December 4 in some places). You can use some of the coupons on the screenshot above, or some alternative coupon codes for the US and some other countries (excluding DE, RU, […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 5 Comments on Arduino Nesso N1 – An ESP32-C6 IoT wireless development kit with WiFi 6, BLE, 802.15.4, LoRa, and IR transmitter

Arduino Nesso N1 – An ESP32-C6 IoT wireless development kit with WiFi 6, BLE, 802.15.4, LoRa, and IR transmitter

Arduino Nesso N1

Arduino Nesso N1 is a new ESP32-C6 IoT development kit with not only 2.4 GHz WiFi 6, Bluetooth LE, and an 802.15.4 radio for Zigbee/Thread/Matter, but also a LoRa radio and an IR transmitter for smart home, industrial, and educational applications. Developed in collaboration with M5Stack, the Nesson N1 also features a 1.14-inch touchscreen display, a 6-axis motion sensor, a few LEDs and buttons, as well as Grove and Qwiic expansion connectors, and an 8-pin GPIO header. Nesso N1 specifications: SoC – Espressif Systems ESP32-C6 CPU Single-core 32-bit RISC-V clocked up to 160 MHz Low-power RISC-V core @ up to 20 MHz Memory/Storage – 320KB ROM, 512KB SRAM Wireless – 2.4 GHz WiFi 6, Bluetooth 5.3, and 802.15.4 radio for Thread/Zigbee Storage – 16MB NOR Flash Display – 1.14-inch touchscreen display with 240 x 135 resolution, 262K colors; ST7789P3 driver, FT6336U capacitive touch Wireless 2.4 GHz WiFi 6, BLE 5.3, Zigbee […]

Posted on by Debashis Das - 5 Comments on Digilent Analog Discovery Studio Max – A 14-in-1 portable electronics trainer kit with four breadboards

Digilent Analog Discovery Studio Max – A 14-in-1 portable electronics trainer kit with four breadboards

Analog Discovery Studio Max

The Analog Discovery Studio Max (ADS Max) is an all-in-one electronics trainer kit with four breadboards developed by Digilent for academic and engineering experimentation. Designed for both classroom and remote learning, it combines the functionality of 14 essential instruments into one, making it ideal for circuit design, signal analysis, and embedded systems education. The instruments include an oscilloscope, waveform generator, logic and spectrum analyzers, DMM, programmable and static power supplies, and a protocol analyzer. It supports WaveForms software, LabVIEW, C, and Python for control and data analysis. With a 100 MS/s, 14-bit oscilloscope, ±15 V power supplies, 16 digital I/O channels, and WaveForms SDK, it provides a complete learning and experimentation ecosystem. Analog Discovery Studio Max specifications: Core Instruments Oscilloscope 4x single-ended BNC channels, 14-bit resolution (16-bit with averaging) ±25 V input range (50 V p-p max), 50 MHz @ –3 dB bandwidth 100 MS/s per channel, 1 MΩ ‖ […]

Posted on by Debashis Das - 2 Comments on KIWI 1P5 – A low-cost GOWIN GW1N industrial FPGA board with onboard USB-JTAG/UART

KIWI 1P5 – A low-cost GOWIN GW1N industrial FPGA board with onboard USB-JTAG/UART

KIWI 1P5 industrial FPGA board

The OneKiwi KIWI 1P5 is a low-cost FPGA board built around the GOWIN GW1N-UV1P5 device. Priced at $14, it is designed for prototyping, digital logic design, and educational applications. The FPGA offers 1.5K LUT4 logic elements, 72Kbit of block SRAM, 96Kbit of on-chip flash, and a single PLL. The board comes with 40 user I/O pins via dual-row 2.54 mm headers, along with an onboard USB-C port for power. Debug and communication are handled by an onboard GOWIN USB-JTAG debugger and USB-to-UART bridge, while user interaction is done through two buttons and two LEDs. Additionally, a DIP switch enables external FPGA programming. OneKiwi KIWI 1P5 specifications: SoC – Gowin GW1N-UV1P5 1,584 Logic Units 96Kbit Block SRAM 256Kbit User Flash 2x PLL 6x I/O Banks Up to 125 user I/Os No embedded hard processor USB USB Type-C port for power and USB to UART USB Type-C port for debugging (USB to […]

Posted on by Debashis Das - 2 Comments on Genesis IoT Discovery Lab is a modular ESP32-S3-based wire-free prototyping platform (Crowdfunding)

Genesis IoT Discovery Lab is a modular ESP32-S3-based wire-free prototyping platform (Crowdfunding)

Genesis IoT Discovery Lab ESP32 S3 prototyping platform

Developed by Axiometa in Lithuania, the Genesis IoT Discovery Lab is a modular Wi-Fi-enabled prototyping platform built around the ESP32-S3 and a standardized module with AX22 connectors, designed to replace messy breadboards with a structured, plug-and-play system. Designed to simplify hardware development and education, this prototyping module features eight universal AX22 ports, a USB OTG Type-C port, a battery module with charging, and support for over 50 sensors and peripherals. Modules include sensors, buttons, motors, LEDs, relays, and displays, all secured with robust connectors. With open-source hardware and various expansion add-ons, it’s suitable for education, IoT prototyping, and fast hardware iterations. Genesis IoT Discovery Lab specifications: Wireless Module – ESP32-S3-WROOM-1 SoC – Espressif Systems ESP32-S3 CPU – Dual-core Tensilica LX7 up to 240 MHz with vector extension for AI/ML workloads RAM – 512KB SRAM Storage – 8MB flash Wireless – WiFi 4 and Bluetooth LE 5 Antenna – PCB antenna USB […]

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