NMLB | source lost-model alarm

by DavidMarzocca C++ Version: Current License: GPL-3.0

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | NMLB Summary

NMLB is a C++ library typically used in Internet of Things (IoT), Arduino applications. NMLB has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. You can download it from GitHub.

A DIY battery-powered lost-model alarm for RC drones and airplanes, based on the Attiny85 chip. The project was inspired by the HellGate buzzer (which I suggest to buy if this DIY project seems too difficult. A simpler version of this project can be build with a perf-board using through-hole components > Through-hole version. Note that in this case the lipo-charging function cannot be done.

Support

Quality

Security

License

Reuse

Support

NMLB has a low active ecosystem.

It has 8 star(s) with 3 fork(s). There are 4 watchers for this library.

It had no major release in the last 6 months.

There are 2 open issues and 0 have been closed. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of NMLB is current.

Quality

NMLB has no bugs reported.

Security

NMLB has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

NMLB is licensed under the GPL-3.0 License. This license is Strong Copyleft.

Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

Reuse

NMLB releases are not available. You will need to build from source code and install.

Installation instructions are available. Examples and code snippets are not available.

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NMLB Key Features

No Key Features are available at this moment for NMLB.

NMLB Examples and Code Snippets

No Code Snippets are available at this moment for NMLB.

Community Discussions

Trending Discussions on Internet of Things (IoT)

Display data from two json files in react native

QUESTION

Display data from two json files in react native

Asked 2020-May-17 at 23:55

I have js files Dashboard and Adverts. I managed to get Dashboard to list the information in one json file (advertisers), but when clicking on an advertiser I want it to navigate to a separate page that will display some data (Say title and text) from the second json file (productadverts). I can't get it to work. Below is the code for the Dashboard and next for Adverts. Then the json files

...

ANSWER

Answered 2020-May-17 at 23:55

The new object to get params in React Navigation 5 is:

Source https://stackoverflow.com/questions/61859411

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install NMLB

The schematic describes the connections and the components required to build the buzzer. This can be done in any way you wish: perf-board, self-printed PCB, or by ordering the PCB via a manifacturer using the gerber files attached to the project. The latter uses SMD components in the 1206 package, to make it easier to solder by hand. It is possible also to use smaller packages (I had 0603 resistors available and used those).
Attiny85 in the SOIC package (ATTINY85-20SU or ATTINY85-20SH)
TP4056 IC (https://tinyurl.com/ya2jh52k)
Active Buzzer 5V. For the PCB I used the SMD active patch buzzer 9.5mm * 9.5mm * 5mm SMD one (https://tinyurl.com/ydh3g4ac)
C1: 1-10 μF capacitor
R1: 330-600Ω resistor
R2: 20-33 kΩ resistor
R3: 10 kΩ resistor
R4: 50-100 kΩ resistor
RPROG: 20 kΩ - 33 kΩ resistor for a charging current below 50mA.
For the PCB the switch is the MSK-01A (https://tinyurl.com/y9ptwtey).
I used 70mAh 1s lipo batteries (https://tinyurl.com/y8frzauv). Any other similar size will be OK.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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