Scan Qr Codes With Raspberry Pi Pico

To extract information from QR codes and use a Barcode & QR Code HAT and a Raspberry Pi Pico.

Iron Man Walkie-talkie (two-way Radio) For Texting W/ Lora

Via RYLR998 LoRa module and Arduino Nano, create a two-way radio (transceiver) w/ a 4x4 keypad to transmit and receive text messages.

Smart Hives: Beehaviour Monitoring

The Beehaviour Monitoring project consists of beehives equipped with sensors (Broodminder Weight Scale and Nordic Thingy:52) for monitoring the state of the hive. The data is processed on site on an nRF5340-DK, and then sent to a cloud service (nRF Cloud) for storage and visualization.

Serial Communication Between 2 Arduinos - Display Tempera...

Connect Two Arduinos using Serial Communication & DHT11 Temperature sensor & send it over the Serial & display it on the OLED Display.

Sending Data With Nrf24l01 Using Arduino

Send data from one Arduino to another using the NRF24L01 module. In this project we are gong to send Random Integer number from 100 to 1000

Tuya Mqtt With Esp32

Use ESP32 with Tuya IoT platform and MQTT

Connect Two Arduinos Using I2c Communication

Connect Two Arduino boards using I2C Communication by connecting a DHT11 sensor to the Slave Arduino and Display it on the Master Arduino.

Esp32 And Toit: Integrating Home Assistant Through Mqtt

An SHT31-D temperature and humidity sensor will send data to Home Assistant through MQTT. We'll also send alerts to a mobile phone through the application.

Arduino Ambient Light With 433mhz Rf Remote Control

In this tutorial we will learn how to control the RGB LED Random color with a 433MHz RF Remote and Arduino, also how to turn it ON or OFF, o

Debugging A Hot Tub Time (series) Machine

Build a water quality monitoring solution with cellular connectivity, cloud dashboards, and SMS messaging for chlorine emergencies! 🐛❌

Arduino Turn 12v Bulb Light With 433mhz Rf Remote Control...

In this simple tutorial we will learn how to turn ON or OFF a 12V light bulb with a 433MHz RF Remote control and Arduino.

Arduino Lcd Menu With Storing Values To Eeprom

In this tutorial we will learn how to make a Menu with buttons and a rotary encoder to set andstore values. Watch the Video!

Get Bitcoin Live Price Ttgo Esp32 - Cryptocurrency V2

In this tutorial we will learn how to get a current bitcoin price using a TTGO ESP32 and Visuino, we will also learn how to add a SSL cert..

Rgb Led Random Clor With 433mhz Rf Remote And Arduino

In this simple tutorial we will learn how to control the RGB LED Random color with a Remote control and Arduino and how to turn it ON/OFF.

Arduino Wifi Signal Strength Indicator

Using Arduino MKR WiFi I created a physical device to show WiFi signal via an LED that changes its light from Green to Red. It was fun to explore around the flat and see where we lack WiFi signal, but this could also be used as a way to quickly scan venues and coffee shops when setting

Unsurv-offline

A compact privacy friendly and fully open source GNSS receiver with motion detection, a SD card and NFC

Aquamon - Aquaponics And Fish Tank Monitoring With Tuya Iot

Marine species are extremely sensitive to changes in environmental conditions. AquaMon IoT device and app helps your fishes to grow better.

Getting Started With Arduino Iot Control With Tuya

Struggling to connect your cheap Arduino UNO to a reliable IoT network, meet Tuya, an enterprise-grade IoT development suite.