Raspberry-ili9340spi
NanoVNA
| Raspberry-ili9340spi | NanoVNA | |
|---|---|---|
| 1 | 3 | |
| 36 | 1,017 | |
| - | 0.0% | |
| 5.9 | 0.0 | |
| about 1 year ago | over 3 years ago | |
| C | C | |
| MIT License | - |
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Raspberry-ili9340spi
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Image display
I am working on a project for a few weeks now. I have an ili9341 based lcd screen and a Raspberry pi 4. I found a library for this said screen that works on the Pi. There is example code for text and shapes, but none for lo ally saved images. Does anyone know how I would do something like this? The lcd is connected via gpio and using suftware spi of wiringPi. Here is the link to the library: https://github.com/nopnop2002/Raspberry-ili9340spi
NanoVNA
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Portable Signal Generator?
Are you trying to build your own nanoVNA? There are many different versions of the nanoVNA on the internet, google "nanovna source" and see how they implemented the signal generator part.
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Survey: Help us design a VNA for hobbyists and professional users
Wanna do the community a favor and fork edy555’s repository here? Study the issues and comments in the repo along with the NanoVNA’s complaints all over Amazon. Coming up with these decisions on your own might serve to be vastly more valuable than letting the community tell you what to do.
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Where to get a good NanoVNA v3? I'm fine with copies. I just want it to work properly.
I bought mine from Nooelec. They're listed as an official distributor on edy555's GitHub repo.
What are some alternatives?
esp32-smartdisplay - PlatformIO library LVGL Drivers for Sunton Smart display boards (CYD Cheap Yellow Display). This library supports these boards without any effort. ESP32-2432S024N/R/C, ESP32-2432S028R/C, ESP32-3248S035R/C, ESP32_8048S070N/C
stm32-bootloader - Customizable Bootloader for STM32 microcontrollers. This example demonstrates how to perform in-application-programming of a firmware located on an external SD card with FAT32 file system.
libusb_stm32 - Lightweight USB device Stack for STM32 microcontrollers
ESP8266Audio - Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, MP3, and AAC files on I2S DACs or with a software emulated delta-sigma DAC on the ESP8266 and ESP32
stm32_soldering_iron_controller - Custom firmware for Quicko and KSGER T12 soldering stations
csdr - A simple DSP library and command-line tool for Software Defined Radio.
dap42 - CMSIS-DAP debugger firmware for STM32F042Fx and STM32F103xx
lxi-tools - Open source LXI tools
mongoose-os - Mongoose OS - an IoT Firmware Development Framework. Supported microcontrollers: ESP32, ESP8266, CC3220, CC3200, STM32F4, STM32L4, STM32F7. Amazon AWS IoT, Microsoft Azure, Google IoT Core integrated. Code in C or JavaScript.
Winterbloom_Castor_and_Pollux - A Juno-inspired dual oscillator
LibreVNA - 100kHz to 6GHz 2 port USB based VNA
Lunii.RE - Understanding the inner mechanics of Lunii StoryTeller. Using Ghidra to reverse engineer the STM32 firmwares and cryptography