nsec-badge
blynk-library
nsec-badge | blynk-library | |
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2 | 13 | |
42 | 3,794 | |
- | - | |
7.2 | 7.3 | |
8 months ago | 8 days ago | |
C | C++ | |
GNU General Public License v3.0 or later | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
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.
nsec-badge
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Made the badge for Northsec 2023
All the source files are open and available on Northsec's Github: https://github.com/nsec/nsec-badge/tree/master/hw/2023/hardware
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Creating something like a P.O. 33 K.O:
Step zero is to decide how is your board going to be assembled. Do you feel confident enough to solder and assemble everything yourself or would you defer some of that job to a manifacturer. If you go with a manufacturer, check how they get their parts supply, that will limit which parts you can select. For example, jlcpcb offers a manufacturing service for board assembly, but the parts have to come from lscs. Then the first step is selecting the parts required. This one is currently quite tedious because there's a big part shortage. The bigger costier chips first as everything else will fall around that. In this case, we're looking for the microcontroller and the codec chip, then the power supply chips. I'd choose the microcontroller first as it's an easy but laborious step. You want a chip that has at least all the peripherals you need and make sure that they're not conflicting: some peripherals might block another from being used in certain places. It's a bit of a puzzle to solve. In this specific case, we'd want at least some i2s peripheral and an sdio too, i2c or spi for the screen, with some left over pins and some decent amount of flash that can also be user configured. Next the codec which will require some interface compatible with the microcontroller. For the power supply, i copied the design from a board i already worked on i was board tested and known to work: the 2019 nsec badge
blynk-library
- How to create App to control ESP32 over WIFI (no IP address needed)?
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way to control led strips by phone
https://blynk.io/ (you can find an example that uses their legacy API in one of my releases)
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Wemos Controlled Solar Powered Well Monitor
Like it says, to try and keep up with the changing well levels in the summer at my house, I put together a project to monitor well water levels and update a Blynk app.
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NodeMCU Blynk2.0 Home automation project code error. Unable to find a solution. Installed relevant libraries. Am I missing something here? Please help.
From the source code found here: https://github.com/blynkkk/blynk-library/blob/master/src/Blynk/BlynkConsole.h
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iOS App Development
Check out Blynk: https://blynk.io
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Help with ESP8266 as Arduino Mega wifi shield
I have an Arduino Mega 2560 with an ESP8266 module connected to it via Serial1 as outlined in https://github.com/blynkkk/blynk-library/blob/master/examples/Boards_WiFi/ESP8266_Shield/ESP8266_Shield.ino - basically, this sketch works perfectly as is, but I have it personalized, of course.
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ESP12F module WDT reset & unable to load code
That Blynk library sucks badly... it's obviously NOT written with ESP8266 in mind, simply grossly hacked from an Uno to sort-of-work. I see a few places in the header file alone where it can hang and cause a WDT, and the 'ping' that's printed is buried somewhere else in the library, undoubtedly another poorly-planned while() or if-else-hang.
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Blynk for Arduino Nano
Agreed about google and would add clarity. In the field of IT clarity is critical. If OP had said blynk.io, the .io would have clicked with me that it was a web site. Another guy just asked about PS/2 - I thought he meant the keyboard/mouse interface. Others twigged that he meant Playstation 2.
- I need documentation
- arduino uno with blynk app
What are some alternatives?
hwlib - C++ OO micro-controller library for close-to-the-hardware programming
Firebase-ESP32 - [DEPRECATED]🔥 Firebase RTDB Arduino Library for ESP32. The complete, fast, secured and reliable Firebase Arduino client library that supports CRUD (create, read, update, delete) and Stream operations.
EmbeddedProto - Embedded Proto is a C++ Protocol Buffers implementation specifically suitable for microcontrollers. It is small, reliable and easy to use.
Universal-Arduino-Telegram-Bot - Use Telegram on your Arduino (ESP8266 or Wifi-101 boards)
chrzwatch-firmware - Custom firmware for the NRF52 based smartwatch I6HRC
Adafruit_IO_Arduino - Arduino library to access Adafruit IO from WiFi, cellular, and ethernet modules.
dji-firmware-tools - Tools for handling firmwares of DJI products, with focus on quadcopters.
ESP-Now-Sensor-system-with-WiFi - ESP-Now is used for battery operated Sensors (based on ESP8266, ESP32) sending to a Gateway which also is connected with WiFi to the Internet (at the same time).
ESP32_BLE_OTA_Arduino - OTA update on ESP32 via BLE
IBusBM - Arduino library for RC IBUS protocol - servo (receive) and sensors/telemetry (send) using hardware UART
dRehmFlight - Teensy/Arduino flight controller and stabilization for small-scale VTOL vehicles
PlatformIO - Your Gateway to Embedded Software Development Excellence :alien: