crowd supply News - Page 18 of 26 - CNX Software

September 24, 2019May 3, 2023 by Stephen Vicinanza - No Comments

HealthyPi v4 Wearable WiFi Vital Signs Monitor Follows Raspberry Pi HAT Form Factor

HealthyPi v4 Campaign Starts ProtoCentral has started a Crowd Supply campaign for the HealthyPi v4, its latest vital signs monitoring dev kit. The HealthyPi v4 is wearable, wireless, and can be mounted on a Raspberry Pi. The units are all open source and stand-alone made for end-users, students as well as researchers and developers. An Improvement on HealthyPi v3 The recent increase in health-related tech has fueled ProtoCentral’s desire to bring its HealthyPi v3 up to current usability and development standards. The retail versions of the HealthyPi v4 are made specifically to work in conjunction with the Android OS for ease of use and mobility. Also, the Raspberry Pi HAT form factor is also supported in this version of the device. Articles On Health-Related Development The articles that have touched on health-related issues and topics from our archives, as well as very recently include HEGduino a neurofeedback monitor and […]

September 23, 2019February 29, 2020 by Stephen Vicinanza - 6 Comments

HEGduino IoT Real-time Neurofeedback Platform Aims to Increase Brain Function (Crowdfunding)

The HEGduino Alaskit has developed a way to measure the blood-oxygen levels in the brain and create a biofeedback system that is said to increase brain function. The new tech is called HEGduino and is a connection between a biofeedback method and an IoT platform. Past Reported Medical SBCs In the past, CNX has covered several health-based platforms for the Raspberry Pi (Healthy Pi HAT) and ESP32 (Hearty Patch, ECG reader) medical SBCs. HEG Particulars The HEG in HEGduino stands for Hemoencephalography, a neurofeedback technique similar to EEG measurements in brainwave activity. The difference is HEG can measure neural activity based on neurovascular coupling, which can be approached through near infrared and passive infrared techniques – both of which are ways to cerebral blood flow can be matched to metabolic activity. HEG Functions The HEG is a way to alter brain function through a series of “training” sessions based […]

September 11, 2019December 9, 2021 by Stephen Vicinanza - 8 Comments

Signet High-Capacity Thumbdrive Supports 2FA, Password & Secure Data Storage (Crowdfunding)

Signet HC Crowdfunding Started The latest version of the Signet thumbdrive is the Signet HC. The HC has a number of enhanced features and a lower price point, making it an attractive alternative to other high-security flash drives. The drive is high capacity storage, with secure storage technology, 2 Factor Authentication (2FA) token and encryption. It also has a password manager and enhanced database features. The company has started its crowdfunding campaign and there are several device quantity options and peripherals. Features of the Signet HC The Nth Dimension has announced the Signet HC recently, bringing to the forefront of its latest device, the all-in-one aspects of the drive’s capabilities. The Signet HC is certainly positioned to be one of the top featured, encrypted password protected, and 2FA storage devices of its size. The data on the drive is encrypted, and password protected and can be accessed through cross-platform […]

August 13, 2019 by Jean-Luc Aufranc (CNXSoft) - No Comments

PhyWhisperer-USB Python Controlled USB 2.0 Sniffer Enables USB Security Testing (Crowdfunding)

PhyWhisperer-USB is a hardware USB sniffer & triggering platform that allows users to test the security of USB devices using side-channel power analysis and fault injection using a Python 3 interface, beside simply capturing packets. This has become especially important now as some USB devices include Bitcoin Wallets, FIDO2 keys, and encrypted drives with valuable data. PhyWhisperer-USB hardware specifications: FPGA – Xilinx Spartan 7S15 with 12,800 logic cells USB USB 2.0 Low/Full/High Speed mode PC connection – Micro-USB 2.0 HS port Host connection – Micro-USB port Target connection – USB-A female connector Trigger pattern – 1 – 64 bytes with mask Trigger delay – 0 – 1048576‬ cycles of 240 MHz internal clock derived from USB clock USB sniffer FIFO – 8192 bytes (FPGA block RAM, adjustable depending on FPGA utilization) Expansion – Spare digital I/O: 8 data pins, 1 clock pin routed to FPGA (on front panel) Clock output […]

August 9, 2019August 9, 2019 by Jean-Luc Aufranc (CNXSoft) - 6 Comments

Somu Tiny Open Source FIDO2 Security Key Enables Passwordless Login & Two-factor Authentication (Crowdfunding)

Tomu is a tiny, open source USB connector-sized board powered by a Silicon Labs Happy Gecko Cortex-M0+ MCU that adds two keys to your computer and can work as a Universal 2nd Factor (U2F) token to support two-factor authentication (2FA). But the board is not secure enough for FIDO2 support, and Tomu’s developer worked on a secure USB key called Solokey, and shrank it to Tomu form factor. Meet Somu open-source and secure key with FIDO2 support for compatibility with your Google, Twitter, and GitHub accounts for two-factor authentication, or your Microsoft account passwordless login. Somu hardware specifications: Secure MCU – STMicro STM32L432KC Arm Cortex-M4 microcontroller with TRNG, security isolation for keys, two levels of locked flash Crypto Algorithms – ECC P256 (as per FIDO2 standard) Supported Protocols – FIDO2, U2F Host Interface – USB type-A port Misc – Two touch buttons ( in FIDO2 firmware the two buttons behave […]

August 7, 2019August 7, 2019 by Stephen Vicinanza - 12 Comments

MakerPower Solar Power Supply/Charger for IoT & Embedded Systems Supports Lead-acid Batteries (Crowdfunding)

Danjuliodesigns llc. A boutique embedded systems design firm run by engineer and inventor Dan Julio has set up crowdfunding for the makerPower Solar power supply/charger for intelligent power supply just about anywhere and in any climate. A comprehensive device structured to IoT and embedded systems, where sometimes a remote camera or other device needs power all the time. The power source is a solar panel which can charge a standard lead-acid battery (USA availability only) We reported on a solar input board PiJuice battery HAT and although there are other solar input devices on the market, such as the PiJuice, for use with SBC’s such as Raspberry Pi, the makerPower Solar functions at a higher level, incorporating intelligent power control and functioning. The board can be source powered by solar panel through a standard lead-acid battery, rather than a Li-Po or Li-Ion. The inventor felt a source should carry as […]

July 31, 2019July 31, 2019 by Ayo Ayibiowu - 1 Comment

easySwitchBox is a LoRa Wall Switch Powered by Coin Cell Batteries and Arduino (Crowdfunding)

easySwitchBox is a simple actuator that does one basic thing – To send an on/off signals that can be used to control anything wirelessly. Whatever you intend on doing with the signal sent is left to you. easySwitchBox is the brainchild of easySensors, the Belarus based creators of DIY Arduino focused hardware products. easySwtichBox combines an Arduino based chip and a LoRa radio to be able to send a signal for long-range distances. On the surface, easySwitchBox looks like another wall switch you have seen around, but there is more to it. Powered by the famous Atmega 328P microcontroller, easySwitchBox is more than a wall switch, and you can reprogram it to be an intelligent one indeed or anything else you want. The power supply comes from two attached coin cell battery, making it possible to move the device around and not be confined by location or space. easySwitchBox […]

July 22, 2019 by Jean-Luc Aufranc (CNXSoft) - 13 Comments

ANAVI Gas Detector ESP8266 Board Monitors Air Quality, Toxic Gases (Crowdfunding)

Leon ANAVI is a software engineer with an interest in open-source hardware, and he had previously launched several ANAVI boards for home automation based on Espressif ESP8266 or for Raspberry Pi boards including ANAVI thermometer, ANAVI light controller, and ANAVI Infrared pHAT among others. Leon has now introduced a new board on Crowd Supply: ANAVI gas detector. The board is powered by ESP8266 WiSoC providing WiFI connectivity, and supports MQ gas sensor modules such as MQ-135, MQ-2, or MQ-3 in order to monitor air quality and detect gas leaks. ANAVI gas detector board specifications: Wireless Module – Based on ESP8266 Tensilica L106 32-bit processor with Wi-Fi 4 802.11 b/g/n connectivity Display – Optional Mini OLED display Gas sensor support – MQ-135 for air quality or any other 5V MQ analog gas sensor Expansion – 3x slots for I²C sensors Debugging / Programming – UART pins for flashing custom firmware Misc […]