The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

Arduino has just announced the Arduino Matter Discovery Bundle (AKX00081), an all-in-one development kit designed to help ...

The MAX471 is an older current sensor which can handle up to 50 Watt, with a maximum of 25 Volts or a current of 3 Amperes. It is officially not supported any more however there are still many for ...

Building on Cornford's sub-ohmmeter PWB defect-sniffer, this time, stretching the resistance sensing range to double-digit ...

Refer to the circuit diagram below for the complete wiring layout. The Raspberry Pi Pico WhatsApp messaging system reads the ...

They're reference designs for a reason.

Abstract: Current sensors, as critical components in active magnetic bearing (AMB) systems, directly determine the accuracy and stability of rotor suspension. However, the large number of sensors ...

For [re]synchronization, only the first byte of each command has msb == 1 For 63 of 73 commands. 5 lsb of first byte is an Arduino sketch-specific command: setting e.g. PWM parameters: (frequency, % ...

Abstract: This article presents a novel resonant current sensor designed for contactless, miniaturized, high-sensitivity, and high-precision static dc current measurement. The sensor features a ...