SparkFun has just launched the “IoT RedBoard – RP2350” and “IoT RedBoard – ESP32” boards with Arduino UNO R4 form factor based on respectively Raspberry Pi RP2350B + RM2 wireless module and ...

By interfacing it using the Arduino Uno it was fairly easy to program the 6 motors and run them simultaneously. The entire arm is controlled by a smartphone using the HC-05 Bluetooth module, thus ...

Creating a Bluetooth-controlled device with an Arduino Uno and an HC-05 Bluetooth module enables control of lights or even relays to manage AC appliances wirelessly using an Android smartphone.

Abstract: The water level indicator project utilizes an Arduino Uno microcontroller, an LCD display, and a Bluetooth module to provide an efficient solution for monitoring water levels and controlling ...

when the bluetooth module is started and ready. Two mode are supported, UID mode and URL mode. On both mode, user can choose the bluetooth MAC address of the device by configuring SERVER_BDADDR in the ...

The steps to do this are as follows: Sometimes, electrical interference issues occur on the motherboard’s Bluetooth module. This problem can be solved by increasing the distance between the USB ...

Tuya Bluetooth Low Energy (LE) MCU SDK Arduino Library is built on top of Tuya's Wi-Fi generic solution that enables your product to connect to the cloud through the serial communication between your ...

Once again in this project i used the Raspberry PI 0 W. The other part of the project is an Arduino Uno connected to the Sparkfun Bluetooth "Mate Silver" module. First thing to do is to configure your ...