Hello readers, welcome to the new post. In this post, we will have a look at how to test your water heater thermostat. It can be time to check the thermostat if the water heater is not working well. Improper warming, leakage, and water heater damage can cause malfunctioning thermostats. In this post, we will…
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Lithium-ion 21700 batteries are part of high-drain devices that provide a voltage range of 3.6 to 3.7 volts and are used where constant voltage is needed and also provide a low self-discharge rate and larger charging and discharging cycles. 21700 lithium rechargeable batteries have different chemistry, battery capacity, and maximum pulse for different types. In…
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Hello readers, welcome to the new post. In this post, we will learn what the steps are in the flexible PCB manufacturing process. Flexible printed circuit boards are polyimide- or polyester-based PCB boards that can easily bend and fold. Flexible boards are single-sided, double-sided, black, white, and transparent. Light and thin are used where flexible…
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Hello readers, welcome to the new post. In this post, we will have a look at the importance of copper pour in empty areas on PCBs. Copper pours are commonly used designs of printed circuit boards. It has empty filling areas on boards with copper planes that offer different advantages for electronic projects. In this…
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Hi, friends, welcome to the new post. In this post, we will learn what a cold solder joint is and how you can prevent it. Soldering is a technique commonly used in electronics and electrical work. It helps to make connections between different components. In some conditions, the soldering process can cause fault connections that…
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Hello readers, welcome to the new post. In this post, we will discuss how to design a castellated PCB board in 2023. Designing a printed circuit board needed different processes and features to make processes according to needs and reliable results. Castellation PCB is a type of board that comes with small, plated-through holes with…
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Hi, guys, welcome to the new post. In this post, we will learn what an anemometer measures. Meteorologists use different techniques to measure wind speed. To measure the wind speed, there are instruments used called an anemometer. An anemometer measures wind speed in miles per hour, kilometers per hour (KpH), meters per second (m/s), or…
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Hello readers, welcome to the new post. In this post, we will learn about the ESP32 vs. the ESP8266—Which One to Choose? Both the ESP32 and ESP8266 are low-cost, Wi-Fi-based SOCS best for DIY projects in IoT. These come with 32-bit processors: the the ESP32 is a dual-core 80Mhz to 240MHz CPU, and the ESP8266 is an…
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Hi, guys, welcome to the new post. In this post, we will discuss what a ball grid array (BGA) is on a PCB B board. Ball Grid Array (BGA) is a packaging technique used in electronic circuit boards that has different benefits than other packaging techniques. It is used due to its features to handle…
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Hello readers, welcome to the new post. In this post, we will have a look at what a digital tmeter is. The voltmeter is an instrument that measures voltage between two nodes in an electrical circuit. In an analog voltmeter, the pointer moves over a scale proportional to the voltage of the circuit. In this…
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