Author: mixos

A board that transforms your SSD1306 OLED Display into an RS232 monitor with HTML built-in parser. Now live on kickstarter. My-SSD1306 allows you to connect any device equipped with RS232 to the I2C SSD1306 displays. My-ssd1306 board should be put between the RS232 source and...

A WIZ750SR based device that allows sending and receiving messages over LoRa and LoRaWAN. I got some LoRa modules with SPI communication interface. One of the options it would have been to connect them to my Raspberry Pi. But, I didn't really like the idea because I already have some...

A 75 watt MPPT Solar Charger with tons of features. Efficiency > 97%, USB interface, data logging, 2 USB charging ports and much more...by Lukas Fässler This is an open source project that I've been working on for several years now. From its modest beginnings it has evolved to a...

(Taipei, Taiwan – June 19, 2018) – AAEON, a leading developer of embedded controllers, announces the launch of the PICO-KBU4, a rugged and expandable compact SBC with the capacity to revolutionize the field of robotics and open up the drone market for x86 embedded...

Scott W Harden writes: The FT232 USB-to-serial converter is one of the most commonly-used methods of adding USB functionality to small projects, but recently I found that these chips are capable of sending more than just serial signals. With some creative programming, individual output...

Sensirion, the expert in environmental sensing, presents the new ultra-low power humidity sensor SHTC3 for mobile and battery-driven applications. The SHTC3 is a digital humidity and temperature sensor optimized for battery-driven applications and high-volume consumer electronics. The...

Debraj shares his project details of a Bode Analyzer using STM32F407. He writes: Frequency domain analysis is very important to know more about any system/ circuit or transfer function that we deal with. And the first thought comes to our mind about frequency domain analysis is "Bode...

Yet another ESP8266 (ESP-03) based ultra low power weather logger with 4 sensors. Features Working with two AA battery Ultra low power consumption 4 sensors and 6 measurements: HDC1080 - Temperature & Humidity LPS25HB - Pressure VEML6070 - Ultraviolet...