Dale Thomas built an Arduino-based device that lets users send text messages through their ham radios.

Built around an ESP32, this compact gadget includes Wi-Fi, Bluetooth, and NFC connectivity, plus USB for wired use and programming.

Arduino_GFX: This instructables introduce a color display graphic function (GFX) Library for Arduino.The content is intended to be updated from time to time, I will add more details if Arduino_GFX added more features. You can also help me enrich the content…

Wes writes with information on his boat project. Since my day job involves writing mobile applications, I knew I wanted to have a control system that used an iPad. I’m also the author of an i…

This wiki is intended to help identify radio signals through example sounds and waterfall images. Most signals are received and recorded using a software defined radio such as the RTL-SDR, Airspy, SDRPlay, HackRF, BladeRF, Funcube Dongle, USRP or others.

Bugs

Docker files and Docker compose files updated.
Sync with Google timeouts.
Download log file.

New features

Docker compose for Raspberry Pi.
Logs and files volumes.
Toast to indicate file upl...

Raspberry Pi clusters are a common enough project, but a lot of the builds we see focus on the hardware side of the cluster. Once it’s up and running, though, what comes next? Raspberry Pis a…

Es adecuado para su  . Haz clic aquí para comprobar si este producto es compatible con tu modelo P.when("ReplacementPartsBulletLoader").execute(function(module){ module.initializeDPX(); }) The MCP23017 IO Expansion Board expands 2 signal pins as 16 I/O pins…

Shanghai-based @EspressifSystem has hired @mabezzzzz who has worked since 2019 to bring @rustlang to the ESP family 🤗 I'm so exciting to see Rust especially on the ESP32-C3 which we managed just the other day to connect to our @Siemens Mindsphere Cloud 🥳

En este tutorial te explico cómo montar el robot con Arduino Pirate 4WD Mobile Platform de la empresa DFRobot. Es un tutorial paso a paso.

Shared electric scooters can be found zooming many city streets, and while convenient, they can also be a nuisance when used on sidewalks instead of roadways. After receiving complaints about sidewalk riding, the city of Santa Monica, California approached…

Lets you control Node-Red via Google Assistant or the Google Home App

Fue a un grupo de aficionados de Tente a los que se les ocurrió la idea. Echaban de menos algunas piezas de este juego de construcción y...

Con mis dos plataformas de desarrollo favoritas. #SpamDeIngenieros