![Microwave Presence detector works using Doppler Effect Microwave Presence detector works using Doppler Effect](https://www.electronics-lab.com/wp-content/uploads/2019/04/DSC_1309.png)
Microwave Presence detector works using Doppler Effect
It detects stationary and moving people just like a PIR, but it can do that also behind doors and thin walls, by taking advantage of the Doppler effect. By Boris Landoni @ open-electronics.org: The detection of people, animals and hot bodies in general has been done for years using...
Continue Reading![Onion Omega2 LTE – A 4G LTE and Wi-Fi connected Linux dev board with GNSS global positioning Onion Omega2 LTE – A 4G LTE and Wi-Fi connected Linux dev board with GNSS global positioning](https://www.electronics-lab.com/wp-content/uploads/2019/04/omega2-lte-prelaunch-1_jpg_project-main.jpg)
Onion Omega2 LTE – A 4G LTE and Wi-Fi connected Linux dev board with GNSS global positioning
The Omega2 LTE is a Linux IoT computer with Wi-Fi and LTE cellular connectivity. Effortlessly deploy your existing IoT applications in remote areas and no longer be limited by the range of Wi-Fi networks. The Linux network stack makes the switch between WiFi and cellular data seamless...
Continue Reading![XBoard V2 -A Bridge Between Home And Internet XBoard V2 -A Bridge Between Home And Internet](https://www.electronics-lab.com/wp-content/uploads/2019/04/IMG_1139.jpg)
XBoard V2 -A Bridge Between Home And Internet
This is Version 2.0 of the Xboard. The main improvement is that it now operates at 5V, making it compatible with most sensors and I2C protocol without the need of a voltage level converter. The XBoard is a unique Arduino board which features a WIZnet ethernet port, an XBee socket, and...
Continue Reading![Battery Fuel Gauge Evaluation Kit for Wearables and Portable Devices Battery Fuel Gauge Evaluation Kit for Wearables and Portable Devices](https://www.electronics-lab.com/wp-content/uploads/2019/04/Battery-fuel-gauge-EV-kit.jpg)
Battery Fuel Gauge Evaluation Kit for Wearables and Portable Devices
The MAX17262X evaluation kit (EV kit) from Maxim Integrated Products is a fully assembled and tested surface-mount PCB that evaluates the stand-alone ModelGauge™ m5 host-side fuel-gauge IC for lithium-ion (Li+) batteries in handheld and portable equipment. This EV kit supports a...
Continue Reading![Review: OWON XDS3064E 4-channel Oscilloscope with Touch Screen Review: OWON XDS3064E 4-channel Oscilloscope with Touch Screen](https://www.electronics-lab.com/wp-content/uploads/2019/04/Review-OWON-XDS3064E-4-channel-Oscilloscope-with-Touch-Screen-Elektor-Magazine.png)
Review: OWON XDS3064E 4-channel Oscilloscope with Touch Screen
The new OWON XDS3064 4-in-1 digital storage oscilloscope is a reliably measurement tool for a really good price. The colorful 8" (20.3 cm) TFT LCD panel with the resolution of 800 × 600 allows an excellent readability of the wave, especially in regards to high data volume or many...
Continue Reading![DIY programmable, 6502-based computer and operating system DIY programmable, 6502-based computer and operating system](https://www.electronics-lab.com/wp-content/uploads/2019/04/vectron_logo_small.png)
DIY programmable, 6502-based computer and operating system
"Nick Bild" has built a custom 6502-based computer that anyone could replicate. Get the parts listed in the bill of materials, open the Fritzing diagram, start plugging in and wiring chips, and you can have your own Vectron 64 in a weekend! It may seems a little complicated on the...
Continue Reading![Spectra – Open Source Biomedical Imaging Spectra – Open Source Biomedical Imaging](https://www.electronics-lab.com/wp-content/uploads/2019/04/spectra-clean.jpg)
Spectra – Open Source Biomedical Imaging
Spectra brings open source biomedical imaging into the open with a development kit that is both safe and easy to use. It allows hackers and scientists to experiment with one of the technologies used in medical imaging — electrical impedance tomography (EIT). For the first time, anyone...
Continue Reading![The Maixduino – Sipeed’s New Neural Network MAix-Based Board The Maixduino – Sipeed’s New Neural Network MAix-Based Board](https://www.electronics-lab.com/wp-content/uploads/2019/04/kendryte.png)
The Maixduino – Sipeed’s New Neural Network MAix-Based Board
Sipeed released their 64-bit RISC-V MAix module at the end of last year, crowdfunding a series of boards on Indiegogo built majorly to do machine learning inferencing at the edge, with no cloud needed. There has been a lot of work put in, to document and support the MAix module,...
Continue Reading