Build a Multisensor Shield for ESP8266
https://www.electronics-lab.com/build-a-multisensor-shield-for-esp8266/
Rui Santos has a great write-up on building a Multisensor Shield for ESP8266, that is available on GitHub: In this project you’ll discover how to design and create a Multisensor Shield for the ESP8266 Wemos D1 Mini board. The shield has temperature sensor (DS18B20), a PIR motion sensor, an LDR, and a terminal to connect […]
Power Stage Designer™ Tool – Design Switch-mode Power Supplies with ease
https://www.electronics-lab.com/power-stage-designer-tool-design-switch-mode-power-supplies-with-ease/
Power Stage DesignerTM is a JAVA based tool that helps engineers accelerate their power-supply designs by calculating voltages and currents of 20 topologies according to the user’s inputs. Additionally, Power Stage Designer contains a Bode plotting tool and a toolbox with various functions to make power supply design easier. Because all calculations are executed in […]
CO2Meter uses GSS sensors for new CO2 alarms
https://www.electronics-lab.com/co2meter-uses-gss-sensors-for-new-co2-alarms/
CO2Meter is using Gas Sensing Solutions’ (GSS) ExplorIR-W LED-based CO2 sensor to measure concentrations of up to 100% in its extended range of CO2 detection devices. [via] CO2Meter recently added the iSense alarm (CM-0052) to its range of CO2 alarms, which can handle up to 100% concentrations of CO2. The company used GSS’ ExplorIR-W with […]
OpenLogger: Wi-Fi Enabled Data Logger
https://www.electronics-lab.com/openlogger-wi-fi-enabled-data-logger/
Stream and log data with the first high resolution, open source, portable data logger that will launch soon on Crowdsupply. OpenLogger is an open source, low-cost, data logging platform. With the option of Wi-Fi or USB connectivity and microSD card storage, you can remotely monitor data in real-time or store data files for later collection […]
An ESP32 core board with wired Ethernet connectivity and PoE
https://www.electronics-lab.com/an-esp32-core-board-with-wired-ethernet-connectivity-and-poe/
The wESP32 is an ESP32 core board with wired Ethernet connectivity and Power over Ethernet that was designed to help Makers quickly create zero-setup single-wire-install connected devices. By combining a powerful microcontroller with excellent community support, 13 W of power, and reliable connectivity in a compact footprint, the wESP32 gives you a head start in […]
Humiduino – An automated humidor using Arduino
https://www.electronics-lab.com/humiduino-an-automated-humidor-using-arduino/
Matthias Dankers build his own cigarette humidor controlled by Arduino. He writes: For the optimal storage of cigars you would want a box with a so called ‘Caribbean’ climate inside; warm and very humid. Translated in numbers that would be 21 degrees Celcius (70F) and 70% relative humidity. That climate has to be maintained to […]
P4M-400: Build powerful IoT applications with PHP using PHPoC
https://www.electronics-lab.com/p4m-400-build-powerful-iot-applications-with-php-using-phpoc/
PHP which stands for Hypertext Preprocessor is one of those server-side programming languages that is widely used across web-related applications. PHP has found applications in countless web development projects and even other cloud-based applications. But PHP applications don’t seem to stop there and this with the advent of PHPoC. PHPoC is a programming language based on the […]
Arrow Board Raffle: Arrow ARIS development board for free!
https://www.electronics-lab.com/arrow-board-raffle-arrow-aris-development-board-for-free/
Arrow’s ARIS Edge S1 and ARIS Edge S3 The ARIS Edge and Edge S3 are intended as Internet of Things (IoT) edge nodes. Based on a Renesas Synergy MCU (S1 for the Edge S1, S3A3 for the Edge S3), the ARIS Edge boards offer many features that make them suitable for smart sensing and IoT applications. […]
Zero Multi-Power Supply for Bread Board
https://www.electronics-lab.com/zero-multi-power-supply-for-bread-board/
A powerful power supplier board for your electronics project. Super wide output, 1.25V up to 24V. Features: Multi Input Multi Output Leave Input at the bottom board to support the board and balance the board Wide Rage output 1.25V-24V Use DC-DC switch convert (Buck and Boost) to ensure the powerefficient Zero Multi-Power Supply for Bread […]
Nexperia’s 74AUP1Txx & 74LV1Txxx logic families
https://www.electronics-lab.com/nexperias-74aup1txx-74lv1txxx-logic-families/
Nexperia’s 74AUP1Txx & 74LV1Txxx logic families provide solutions that integrate voltage level translation with a Boolean function. 74AUP1Txx & 74LV1Txxx types are single supply general-purpose voltage-translating devices, respectively operating in the 2.3 V to 3.6 V and 1.6 V to 5.5 V supply range. This wide Vcc range allows the interconnection between most logic level […]