Class A amplifiers

Class A amplifiers

Introduction In the introduction tutorial Amplifier Classes, we have presented the different classes of amplification that can be found. In this article, we will focus more in detail about the Class A amplifiers. Before going into the core of the topic by presenting different Class A...

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Sipeed Longan Nano – RISC-V GD32VF103CBT6 Development Board
Mcu

Sipeed Longan Nano – RISC-V GD32VF103CBT6 Development Board

Sipeed Longan Nano is a development board based on GD32VF103CBT6 MCU with RISC-V 32-bit core of GigaDevice. It is convenient for students, engineers and geek enthusiasts to contact the new-generation RISC-V processor. Longan Nano sold by Seeed comes with a 0.96inch 160x80 IPS RGB LCD...

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BME280 breakout board
Sensor

BME280 breakout board

The SparkFun BME280 Atmospheric Sensor Breakout is the easy way to measure barometric pressure, humidity, and temperature readings all without taking up too much space. Basically, anything you need to know about atmospheric conditions you can find out from this tiny breakout. The BME280...

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Mirobot Robot Arm is Live on Kickstarter
Robots

Mirobot Robot Arm is Live on Kickstarter

Meet the Mirobot mini industrial robot arm which is capable of delivering incredible versatility, precision and fit into many functions for a home, school, or professional use. Inspired by the famous ABB IRB 6700 industrial robot arm which is utilized in advanced factories around the...

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C-Duino: A DIY USB C Pro Micro Arduino
Arduino

C-Duino: A DIY USB C Pro Micro Arduino

C-Duino is an ATMEGA32U4 based micro controller that has the same pin-out at the Leonardo pro micro and a USB-C Port for power and data. by Stefan S There's no real speed benefit for the C-Duino as it only communicates through D+ and D- pins, identical to the pro micro, but I don't...

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Inspectar Uses Augmented Reality to Help You Inspect Your PCBs
Software

Inspectar Uses Augmented Reality to Help You Inspect Your PCBs

While making PCBs is now more affordable and easier than ever with several free open source tools for the design and several online manufacturers with fast turn around and doorstep delivery, one of its main challenges still remains board validations, and testing. As simple as this task...

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Arduino OLED Hygrometer and Thermometer using DHT11

Arduino OLED Hygrometer and Thermometer using DHT11

Hygrometers are used to determine the moisture content of the environment. They find application in farms, food storage, museums, and other places where moisture needs to be monitored to ensure damage is not done to goods and other things stored in that space. For today's tutorial, we are...

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Arduino HDMI Shield:  bridging the gap between small MCUs and Full HD Monitors
Mcu

Arduino HDMI Shield:  bridging the gap between small MCUs and Full HD Monitors

With an Application Specific Integrated Circuit (ASIC), creating HDMI video signals for full HD monitors or HDTVs using a typical modern MCU is difficult but it is not an impossible task. For a resolution as high as 1080p, Full HD Monitors or High Definition Televisions require a pixel...

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