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 ...

Abstract: Robotic arm manipulators are used in many industrial and commercial applications. The arm that we have designed here has 6 DOF(Degrees of freedom) which gives it ample movement in 6 ...

First, turn on bluetooth and pair the bluetooth module(Hc-05/06). Then hit the connect button, select the appropriate device from the list. You are connected with your device.

Pimoroni Pico Wireless Pack is an add-on board for Raspberry Pi Pico adding a MicroSD card socket and ESP32 WiFi & Bluetooth module to the popular MCU board. It comes with female headers that allow it ...

This is a pretty standard White House photo, the sort of image you have probably noticed dozens of times since President Biden took office a little more than 100 days ago, from newspaper photographs ...

Bluetooth may be the way we get these great wireless keyboards, mice, and AirPods, but sometimes you can run into trouble that a simple device reconnect won't fix. If you're having problems with ...

I have been trying to connect my hc 05 bt module with my laptop and to achieve a communication with Idle. At first i connected my bt device manually from laptop's bluetooth settings and then I was ...

The Portkeys 5.2″ BM5 2000nit SDI/HDMI touchscreen monitor is an excellent performer at a competitive price of $500. Check out my hands-on review for the full details. The monitor is capable of camera ...