About: Ibrar Ayyub

The mighty Class-D amplifier—build one yourself and be amazed by its efficiency. The heat sink barely gets warm! Have you always wanted to build your own audio power amplifier? An electronic project where you not only see the results but also hear them? If your answer is yes, then you should continue reading this article on […]

Gas sensors are employed in a wide range of applications in the fields of safety, health, instrumentation etc… Common examples are domestic/commercial alarms for explosive or toxic gases or in automotive application, as gas… Electronics Projects, Gas Detector Circuit ATtiny45 “avr project, microcontroller projects, “ Gas sensors are employed in a wide range of applications in the fields of […]

AAEON, a leading developer in AI and Industry 4.0 solutions, announces the BOXER-8130AI, the newest product in our line of compact, fanless embedded Edge AI systems. Powered by NVidia Jetson TX2, the BOXER-8130AI is perfect for machine vision and AIoT gateway applications. The BOXER-8130AI features the powerful NVidia Jetson TX2 CPU paired with 8GB LPDDR4 memory and 32GB eMMC storage onboard. With […]

For this first edition of the hardware teardown, we’re dissecting technology and lifestyle brand Withings’ cheapest activity and sleep tracker: the Withings GO.   Since they launched their first connected weighing scale back in 2010 (the WiFi Body Scale), I’ve been a big fan of Withings. They make beautiful products that integrate seamlessly with their online […]

600V intelligent power modules (IPMs) from Infineon make up the CIPOS Micro IPMs. They are qualified for harsh humid environments, passing 1000 hours of high voltage, high temperature and high humidity reverse bias (HV H3TRB) stress testing. This makes the energy-efficient IPM suitable for power appliance motor drives particularly in circulator hydronic pumps, drain pumps for washing machines, dishwashers, […]

When I started to deal with Chinese electronics suppliers from websites like Alibaba, Aliexpress and Taobao, I discovered that there are huge amount of undiscovered tools from the Chinese market. They are not easily discovered, maybe due to the Chinese language barrier, especially when we deal with a Chinese website like Taobao or maybe because most of us are […]

PWM with AT90S8515 a good practice to understand the logic can give 200w Power should be developed for more. The driver circuit method used in section H-Bridge driver integrated HIP4080 I have in the… Electronics Projects, Uninterruptible Power Supply UPS AT90S8515 “avr project, microcontroller projects, “ PWM with AT90S8515 a good practice to understand the logic can give […]

Rocketscream.com released their all-in-one Arduino compatible reflow controller powered by ATmega328P with OLED screen and built-in USB port. This reflow controller replaces the beloved “Tiny Reflow Controller V1” which had a character LCD display. Let’s see what’s new on this board. First, it has the tiniest form factor they have ever made and now it comes with an OLED LCD […]

Designers often use thermistors rather than other temperature sensors because thermistors offer high sensitivity, compactness, low cost, and small time constants. But most thermistors’ resistance-versus-temperature characteristics are highly nonlinear and need correction for applications that require a linear response. Using a thermistor as a sensor, the simple circuit in Figure 1 provides a time period varying linearly […]

Solar energy is renewable, free, widely available and clean form of energy. It is considered as a serious source of energy for many years because of the vast amounts of energy that is made freely available, if harnessed by modern technology. Many people are familiar with so-called photovoltaic cells, or solar panels, found on things […]