Hello everyone! In this instructible I will show you how to control and read sensors with arduino and blynk. Blynk is an app that allows full control ...

Control an Arduino With Your Phone

Hello everyone! In this instructible I will show you how to control and read sensors with arduino and blynk. Blynk is an app that allows full control over arduino, rasberry pi and spark core. With your smartphone! And it is as easy as uploading some code.

AIR - RADIORAMA: MLA-M Magnetic Loop Antenna – Multiband 3,5 a 28 MHz QRP

AIR - RADIORAMA: MLA-M Magnetic Loop Antenna – Multiband 3,5 a 28 MHz QRP

Simple Inverter. 12v DC to 220v AC.

Simple Inverter. 12v DC to 220v AC.

Wifi Relay With ESP8266 in Arduino IDE                                                                                                                                                                                 More

Wifi Relay With ESP8266

This wifi relay can controls any device like lamps or your soldering station with your smartphone or your computer.

day night automatic triac switch circuit

The purpose of the discussed triac based day night activated switch circuit is to automatically switch OFF a given electrical appliances and peripherals d

500W Mosfet Power Amplifier circuit

Mosfet Power Amplifier very strong power amplifier with low distortion output, and this is mono amplifier if you make stereo, the output power is about

An I²C Bus powered Arduino IO Expander Board controlled via Bluetooth and…

An I²C Bus powered Arduino IO Expander Board controlled via Bluetooth and Android

Inverting #Comparator circuit is a device that compares two voltages or currents and outputs a digital signal indicating which is larger. It is  used in devices that measure and digitize analog signals.

Inverting circuit is a device that compares two voltages or currents and outputs a digital signal indicating which is larger. It is used in devices that measure and digitize analog signals.

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