Heart-rate monitor on a small OLED display with MicroPython

Heart-rate monitor on a small OLED display with MicroPython

By Martin Fitzpatrick @ martinfitzpatrick.name show us how to build the micro display heart-rate monitor.


Displays by mixos
Voxos – A Glass That Allows Listening With Your Bones

Voxos – A Glass That Allows Listening With Your Bones

In the last few years, we have seen an increasing interest in smart glasses.


New Mini-ITX Form Factor Open-X 8M Development Kit Is Built Around i.MX8M Module

New Mini-ITX Form Factor Open-X 8M Development Kit Is Built Around i.MX8M Module

The Canada based company Intrinsyc has announced the Open-X 8M System on Module (SOM) a month ago.


PICO316 – The New Pico-ITX  SBC Powered By Intel Apollo Lake Processors

PICO316 – The New Pico-ITX SBC Powered By Intel Apollo Lake Processors

Axiomtek, a Taiwan based company has introduced new Pico-ITX form factor SBCs using Intel’s Apollo Lake processor.


Arduino Real Time Clock with Temperature Monitor

Arduino Real Time Clock with Temperature Monitor

Hi guys, in one of our previous tutorials, we built a real-time clock with temperature monitor using the DS3231 and the 16×2 LCD ...


The Orange Pi 4G IoT Board is the Most Advanced Orange Pi Board

The Orange Pi 4G IoT Board is the Most Advanced Orange Pi Board

Orange Pi has been known for its several Raspberry Pi board clones and now has launched a better IoT focused board – Orange Pi 4G ...


Tiny Graphics Library for ATtiny85 and SH1106 OLED Display

Tiny Graphics Library for ATtiny85 and SH1106 OLED Display

David Johnson-Davies published another great tutorial on how to use the Tiny Graphics Library to plot the outside temperature...


Displays by mixos
SolidRun Unveils Game-Changing i.MX8 Family: SOM, SBC, and new CuBox Pulse mini PC.

SolidRun Unveils Game-Changing i.MX8 Family: SOM, SBC, and new CuBox Pulse mini PC.

After the announcement of the i.MX 8M line of processors from NXP and their collaboration with some companies, we started seeing...


OpenEmbed Releases em3399 Rockchip RK3399 SoM plus an Evaluation Kit

OpenEmbed Releases em3399 Rockchip RK3399 SoM plus an Evaluation Kit

The RK3399 processor from Rockchip has seen adoption in some boards in recent times.


i.MX8 Powered Nitrogen8m Single Board Computer

i.MX8 Powered Nitrogen8m Single Board Computer

Boundary Devices is the company who launched the i.MX6 based Nitrogen6 in 2012, a globally adopted i.MX 6 SABRE Lite development...


Using the ST7735 1.8″ Color TFT Display with Arduino

Using the ST7735 1.8″ Color TFT Display with Arduino

Hi guys, welcome to today’s tutorial.


Displays by mixos
The New Raspberry Pi 3 Model B+ Offers More Power, More Speed and Faster Ethernet

The New Raspberry Pi 3 Model B+ Offers More Power, More Speed and Faster Ethernet

Two years ago, we saw the announcement of the ever lovely Raspberry Pi 3 which packed a lot of improvements to the Raspberry Pi 2.