DIY Amazon Dash Button - ESP8266 Project
In this project, you’re going to make a Dash Button OR Wi-Fi Button using an ESP8266. Dash button is mostly used to trigger an event like a…
Afzal Rehmani4 min6.4k
Afzal Rehmani
186 projects published
Afzal is the founder and editor of Circuits-DIY.com, an electronics engineering community/news and project sharing platform. He studied Electronics and Physics and enjoys everything that has moving electrons and fun. His interests lying on solar cells, microcontrollers and switchmode power supplies. Feel free to reach him for feedback, random tips or just to say hello :-)
Afzal Rehmani4 min6.4k
IR Remote Control Light Switch using CD4017
IR (Infrared) Remote Control Switch Circuit is a cost-effective solution for home appliances in our fast-paced life. As a result, much impor…
Afzal Rehmani1 min17.6k
1N4753 36V 1W Zener Diode - Datasheet
1N4753 36Volt 1W Zener diode is a two-way switch means that it can conduct current in forward as well as reverse direction. It is a heavily…
Afzal Rehmani1 min2.9k
High Power Audio Amplifier with TIP122 & TIP127 Transistors
An audio amplifier is a simple electronic circuit that can be used to take in a weak audio signal and then transduce it into a better, more…
Afzal Rehmani2 min20k
PCB Based RFID Card Reader
RFID stands for Radio Frequency Identification; a term that refers to technologies that use radio frequencies to identify objects. RFID has…
Afzal Rehmani3 min13.4k
PC817 Optocoupler Tester Circuit
An optocoupler is a simple electronic component that is used to connect separate circuits together by the means of a light-sensitive optical…
Afzal Rehmani2 min24.8k
100 Watt Audio Amplifier Circuit
An audio amplifier is a simple electronic circuit that can be used to take in a weak audio signal and then transduce it into a better, more…
Afzal Rehmani2 min15k
5P4M 5A 400V Thyristor - Datasheet
The 5P4M 5A Thyristor is P-gate all diffused mold type Thyristor granted 5Amp On-state Average Current (T=103 °C). Buy Now 5P4M Pinout 5P4M…
Afzal Rehmani1 min6.7k
3P4MH 3A 400V Thyristor - Datasheet
The 3P4MH 3A Thyristor is P-gate fully diffused mold SCRs with an average on-current of 3 A. The repeat peak off-voltages and reverse voltag…
Afzal Rehmani1 min5.7k
BTA16-600 16A 600V TRIAC - Datasheet
The BTA16 TRIAC family is a high-performance glass passivated PN device. It is suitable for general purpose applications where high surge cu…
Afzal Rehmani1 min20.5k
BTA41-700 40A 700V TRIAC - Datasheet
The BTA41 TRIAC family is high-performance glass passivated PNPN devices. This device is a fully isolated package suitable for AC switching…
Afzal Rehmani1 min6.9k
BTA16-1000 16A 1000V TRIAC - Datasheet
The BTA16 16A 1000V TRIAC family is a high-performance glass passivated PN device. These parts are suitable for general purpose applications…
Afzal Rehmani1 min9.9k
BTA26-600 25A 600V TRIAC - Datasheet
BTA26 25A 600V TRIAC is suitable for general purpose AC switching. They can be used as an ON/OFF function in applications such as static rel…
Afzal Rehmani1 min10.2kPage 7 of 15, 186 projects in all