Flipper One officially unveiled and seeking development help
The Flipper Devices team has officially unveiled its new project, Flipper One. It’s not a successor to the popular Flipper Zero, but a completely new device with a different focus. While Zero is a pocket multitool for wireless protocols and access systems, Flipper One is a full-fledged Linux computer in a cyberdeck format, built for network analysis, penetration testing, and advanced IP networking.
Trends
All articles
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…
Eagle tips and tricks
HOW TO create a bus, adding copper ground pour in Eagle, adding pin power operational amplifier, move text/name/value components, increasing pad (pin) of component. How to increase size of pad…
uCLinux and STM32F429
If you want to try linux on STM32 microcontrollers (ucLinux a STM32F429-Discovery), check this tutorial. First step, download openocd from sourceforge website or install it from application and software center…
MSP430F2132 and programming with LaunchPad – Spy-bi Wire
Microcontroller MSP430F2132 is programming 2-Wire JTAG (=SBW, Spy-bi Wire) or 4-Wire JTAG. MSP430 LaunchPad can programming SBW. On input reset (RST) is connected pull-up resistor. If microcontroller isn’t connected, you…
Tutorial: STM32F746 (STM32F7 Discovery) – how to turn on/off LED by button
This is another continue of STM32 tutorial (STM32F746 tutorial). I would like to show example code for turn on/off LED with button. This example code is able to use for…
How to begin with STM32 and why – tutorial
AVR, ATMega, ATTiny, PIC, Arduino… these are very searching words in google and I asked myself “Why?”. Yes, AVR by Atmel or PIC by Microchip family is popular, but we…
Tutorial: STM32F746 (STM32F7 Discovery) – how to turn on LED (controlling GPIO)
The first article from Tutorial: STM32F746 (STM32F7 Discovery) serie. I would like to describe how to turn on LED simply controlling GPIO. Why I began to write this tutorial and…
STM32F746 discovery and AC6 (System Workbench for STM32)
We wrote a news about STM32F746 discovery and IDE by openstm32.org on the google+. https://time4ee.com/ got development board STM32F7 discovery by ST. We want to show MULTIPLATFORM (Linux – Ubuntu,…
SIM908 – AT commands
If you have our development board with SIM908 or something else, you have to know AT commands for GSM/GPRS/GPS module. Repetition again. You have to connect UART from SIM908 module…
SIM908 – development board
I had to create development board with SIM908 – GPS&GSM&GPRS module for diploma thesis. The board is designed as top side. It’s easier than top and bottom sides. On the…