Oscilloscope Differential Probe USB Power Supply
https://www.electronics-lab.com/oscilloscope-differential-probe-usb-power-supply/
By Dr. Martin Oppermann (Germany) & www.elektormagazine.com In his article published in the July & August 2016 issue, Elektor author Alfred Rosenkränzer presented a wonderfully simple differential probe for oscilloscopes, based around the AD8479 precision differential amplifier. I built one of them immediately and found it particularly suitable for measurements in the audio range, for […]
The Raspberry Pi Tutorial – A Beginner’s Guide from thepihut.com
https://www.electronics-lab.com/raspberry-pi-tutorial-beginners-guide-thepihut-com/
The Raspberry Pi has a number of ports which you will use to control the Raspberry Pi, and it can use to control other devices. Your Raspberry Pi will have the following ports: USB – USB ports are used to connect a wide variety of components, most commonly a mouse and keyboard. HDMI – The […]
Zero Multi-Power Supply is Battery supported
https://www.electronics-lab.com/zero-multi-power-supply-battery-supported/
This is a breadboard friendly power supply with multiple input options. It can be powered from a USB port or from attached AAA batteries. It also supports Lithium battery input, Single cell(3.7V) and Dual Cell (7.4V,Max:9V) all supported. Output is 2 way adjustable (2-Way Adjustable 1-5V output) or Way Wide range & Adjustable (Vin-14V) output*. […]
i.MX8M Mini based module features Gryfalcon neural accelerator
https://www.electronics-lab.com/mx8m-mini-based-module-features-gryfalcon-neural-accelerator/
The i.MX8M Mini SOM – Building Block with Embedded Artificial Intelligence Capabilities i.MX8M Mini SOMs offer a compact System-on-Module platform with robust processing power and artificial intelligence acceleration using Gyrfalcon’s Lightspeeur® 2803S Neural Accelerator – designed for next generation Edge AI applications using the standard TensorFlow, Caffe and PyTorch model development frameworks. SolidRun’s i.MX8M Mini SOMs […]
PocketScreen is a Palm Sized Arduino-Compatible Multi-Purpose Device
https://www.electronics-lab.com/pocketscreen-palm-sized-arduino-compatible-multi-purpose-device/
Arduino lovers looking for a tiny development board and Arduino compatible multitool, may look no further, because a new tiny board is being developed. Engineers at Zepsch based in Ludwigsburg Germany, have developed the PocketScreen, a small form Arduino compatible multi purpose device. PocketScreen springs from a Kickstarter funding campaign. Last year, Zepsch ran a […]
ANAVI Gas Detector – An ESP8266-powered air quality monitor
https://www.electronics-lab.com/anavi-gas-detector-esp8266-powered-air-quality-monitor/
ANAVI Gas Detector is an ESP8266-powered, open source, Wi-Fi dev board for monitoring air quality and detecting dangerous gases. ANAVI Gas Detector is an ESP8266-powered, open source, Wi-Fi dev board for monitoring air quality and detecting dangerous gases. It supports popular analog MQ gas sensor modules such as MQ-135, MQ-2, MQ-3, etc. Furthermore, it comes […]
ERASynth Micro – An Open Source RF Signal Generator
https://www.electronics-lab.com/erasynth-micro-open-source-rf-signal-generator/
ERASynth Micro is a USB-Powered, Low Priced, Open Source RF Signal Generator, by ERA Instruments. ERASynth Micro is an open source signal generator with impressive features. Everyone can afford it, including makers, hackers, students, ham radio and SDR users. ERASynth Micro can be powered from a USB port and features an LCD interface for standalone […]
Using two tri-axis accelerometers for rotational measurements
https://www.electronics-lab.com/using-two-tri-axis-accelerometers-rotational-measurements/
App note from Kionix on utilizing 2 linear accelerometers to determine angular rotational rates. In many applications, customers would like to measure rotational motions (angular velocity, angular acceleration) in addition to linear motions. Most often, gyroscopes are added to their end product to obtain the rotational information. In some instances, customers already have a system […]
Using ESP32’s Flash Memory for data storage
https://www.electronics-lab.com/using-esp32s-flash-memory-data-storage/
The ESP32 has about 4MB of internal flash memory and since the data stored within the flash memory is retained even when power is recycled, it becomes super useful for applications where you need to keep certain amount of data even after power off. For today’s tutorial, we will learn how to read and write […]
Using ESP32’s Flash Memory for data storage
https://www.electronics-lab.com/project/using-esp32s-flash-memory-for-data-storage/
The ESP32 has about 4MB of internal flash memory and since the data stored within the flash memory is retained even when power is recycled, it becomes super useful for applications where you need to keep certain amount of data even after power off. For today’s tutorial, we will learn how to read and write […]