Raspberry Shake – seismograph for monitoring earthquakes, explosions or landslides
Raspberry Shake is an affordable seismograph built on a Raspberry Pi that lets anyone monitor earthquakes and ground vibrations from home. We’ll look at how it works, its cost, installation tips, and DIY alternatives.
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wireless programming solution for AVR microcontroller
If you want programm microcontrollers from your a phone or a tablet with a operating system Android, you can begin. AVRDroid is IDE for programming of microcontrollers AVR, but you…
STM32 MCU Nucleo
STM32 Nucleo – this is a new name for development boards by ST Microelectronics. These development boards are available: NUCLEO-F103RB, NUCLEO-L152RE, NUCLEO-F401RE, NUCLEO-F030R8 (and NUCLEO-F072RB). If you take notice, the…
AVRDUDESS – GUI for AVRDUDE
The program is used as GUI for AVRDUDE. AVRDUDE is tool for programming microcontrollers by atmel (atmega, attiny, at90can/usb, atxmega etc). The program supports a lot of programmers for example…
Car PC project with Raspberry Pi
Andrei Istodorescu shared the project with Raspberry Pi at the website google+. Raspberry Pi model B (256MB RAM) is base of this project. Next devices are 7″ display with touchscreen,…
USART1 – STM32L100 Discovery
If you program microcontrollers by STM (STM32F4, STM32F0, STM32L1) with Standard Peripheral Library your code is bigger than without Standard Peripheral Library. It is motivation why we can program of…
FTP with Raspberry Pi – anonymous and ftp-user
Instalation FTP (vsftpd): sudo apt-get install vsftpd in the file /etc/vsftpd.conf find setting for vsftpd. You can find setting for enable anonymous, allow log in from local users, enable any…
19 development boards to 30? from manufacturer
The development boards are very popular. I decided to share this list. These boards are interesting, popular and cheap (to 30? – by farnell.com). If you click on the picture,…
Raspberry Pi – LED Turn On/Off and Blinking
Blinking LED is basis any programming. This is complete code for blinking LED, turn ON or turn OFF LED on GPIO 7. The program is written in python language and…
Wirelles module NRF24L01(2.4GHz) doesn’t work
Our reader (V.K.) send article by inoperative wireless module NRF24L01 with integrated amplifier, which works on frequency 2.4GHz. His project was function with module with integrated antenna, but project with…
Step-down MC34063 – 12-3.3V/500mA
This is next circuit switching converter. This converter reduces the voltage from 12V to 3.3V with very popular DC/DC converter MC34063. The coil was calculated on the 22uA, but the…