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 ...

New variants in the u-blox Nora-B2 Bluetooth LE 6.0 module family integrate Nordic Semiconductor’s entire nRF54L series of ultra-low power wireless SoCs. Offering a choice of antennas and chipsets, ...

A dedicated number of GPIOs is positioned at the edge of the module, with the rest of the GPIOs located at the bottom pad. In total, the module provides access to all 32 GPIOs of the chip. Despite its ...

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.

When you use your phone to unlock a Tesla, the device and the car use Bluetooth signals to measure their proximity to each other. Move close to the car with the phone in hand, and the door ...

Arduino Nicla Vision is an ultra-compact (~2.3×2.3 cm) board powered by an STMicro STM32H7 dual-core Cortex-M7/M4 microcontroller, and equipped with a 2MP camera, a WiFi & Bluetooth LE module, and a ...

Table lamps have long been one of the necessities of people’s life and work, as they appear and are used very frequently in household lighting equipment. Table lamps provide the right amount of light ...