Electroveins

Possible! Smart Home Without IoT

429 Views, 0 Favorites

Intelligent Offline Voice Recognition Module Is Here!

2.1K Views, 5 Favorites

INTEL 8051 As Arduino UNO?

722 Views, 4 Favorites

Arduino Nano Universal Sensor Testing Shield

1.7K Views, 22 Favorites

My 3.5mm Earphones Got Wireless Bluetooth

542 Views, 4 Favorites

Gesture Sensor Control Using Arduino

656 Views, 1 Favorites

Giving a Chance to E-Dice

1.4K Views, 21 Favorites

Operational Amplifier AC Amplifier

3.2K Views, 2 Favorites

Operational Amplifier As DC Amplifier

1.2K Views, 3 Favorites

Universal USB to Serial Programmer for Arduino

495 Views, 6 Favorites

My Minimal Arduino Nano Board

469 Views, 4 Favorites

TDA7377 Based 2.1 Channel Mini Amplifier

4.8K Views, 20 Favorites

I Made My Own USB DOCTOR!!

1.1K Views, 8 Favorites

Basics of Operational Amplifiers- Part 1

11 Views, 0 Favorites

Si7021 Based Temperature and Humidity Sensor

12 Views, 0 Favorites

Waterproof Ultrasonic Sensor Grove Module

1.6K Views, 1 Favorites

Multiuse Hole Type PCB Prototypes

212 Views, 1 Favorites

Review to 502C 50+50W Class D Amplifier

1.2K Views, 0 Favorites

DIY Solid State Relay Module

1.2K Views, 1 Favorites

LA4440 Amplifier Is OLD But Amazing

809 Views, 0 Favorites

BH1750 Light Intensity Sensor by Grove

826 Views, 0 Favorites

ESP32C3 Can Run a Mini TV?

1.5K Views, 2 Favorites

DIY Single Cell Power Bank Using SMT Assembly

1.2K Views, 4 Favorites

IR Transmitter Remote Using Arduino

1.7K Views, 6 Favorites

IR Remote Decoder Using Arduino Nano

1.8K Views, 16 Favorites

ESP8266 Programming Shield Is Insane

857 Views, 9 Favorites

I Made My Own NRF24L01 Module

598 Views, 2 Favorites

I Made an Induction SOLDERING IRON

1.2K Views, 7 Favorites

NRF24L01 Testing Circuit Using Arduino

3.4K Views, 12 Favorites

Making a 20khz Signal Generator Using Bluetooth

623 Views, 6 Favorites

SPY Bluetooth Microphone

54 Views, 2 Favorites

How to Measure Resistance of Wire (Milli-Ohms)

2.2K Views, 8 Favorites

Convert Audio Files Into WAV Files

90 Views, 1 Favorites

Inexpensive Microphone Amplifier Circuit

1.0K Views, 3 Favorites

Mosquito Repellent Circuit Using 555 Timer

1.8K Views, 12 Favorites

Class D 50x2watt Amplifier Using TPA3116D2

14 Views, 1 Favorites

100w Class D Amplifier Using JLCPCB SMT Service

642 Views, 3 Favorites

I Made My Own Class D Amplifier

846 Views, 6 Favorites

Bass Boosted Amplifier for Bass Tube

350 Views, 3 Favorites

Auto Cut-off Battery Charger

2.7K Views, 3 Favorites

LM324 Based 4 Channel Audio Preamplifier Circuit

4.9K Views, 6 Favorites

RTC Based Clock Using Arduino and OLED

1.2K Views, 5 Favorites

How I Made Own ESP32 Development Board

2.2K Views, 2 Favorites

Getting Started With ATMEGA8 and Clone Board.

2.1K Views, 4 Favorites

Hi-Fi Audio Amplifier for Home -100watt

879 Views, 4 Favorites

HI-FI 200Watt 2.1 Channel Audio Amplifier for Home

16 Views, 1 Favorites

Pre-amplifier Circuit for Bass Treble and Volume

27 Views, 1 Favorites

HI-FI Sound Amplifier for Home -200watts

9.3K Views, 114 Favorites

DIY USB Bluetooth 3.0 PCB for Car Amplifier

2.9K Views, 5 Favorites

High Power Rectifier and Filter for Amplifiers

868 Views, 8 Favorites