Questions tagged [easyeda]
EasyEDA is a web-based EDA tool suite for designing, simulating, sharing, and discussing schematics, simulations and PCBs. (From: Wikipedia)
10 questions
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MPU6500 accelerometer/gyroscope + ATTINY85 PCB schematic
I'm new to designing PCBs and have wanted to make a tiny accelerometer/gyroscope circuit for ages now. I did some ChatGPT-ing and digging around on the internet to come up with my own PCB which I ...
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Should "Copper Area" in EasyEDA be used to make a PCB? [duplicate]
I am a PCB designer using EasyEDA. I actually don't buy the PCBs I made (so I am using it to make PCBs that I will use). I read somewhere that using their Copper Area feature is recommended, but I ...
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Voltage Divider wrong result - EasyEda
I have the following schematic loaded in EasyEda Simulator mode. For some reason I get 3.615v instead of the 2.93v.
Am I doing something wrong, or is the simulator just messing with me?
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Confusing triple pole single throw switch diagram
I can't seem to grasp this switch diagram to figure out how to wire it up.
How I read this is there are 4 positions for the slide to be in, shorting 1&2, 2&3 (default), 3&4,4&5. The ...
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Seeking Review and Validation: Minimalist Arduino Mega Circuit Design
I've recently developed a minimalist circuit for the Arduino Mega with the intention of uploading the bootloader via SPI pins and utilizing a USB FTDI chip for programming.
Before proceeding further ...
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Are LSE and HSE a must when designing a PCB with an STM32F103C8T6?
I was designing PCBs with STM32 blue pill, but I need to design without blue pill, so I will need an STM32F103C8T6.
Do I need both resonators?
I read that one of them is for LSE and the other is HSE ...
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Why are pads not connected all way around in copper filled areas? [duplicate]
I'm designing a circuit that will supposedly pass 30A continuous, I assumed the best I can do to prevent tracks from burning is just use copper fill so that essentially the whole area is my high ...
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Error in ST1S41PHR LED Driver circuit diagram? "Unfinished Nets"
I am just starting trying to design simple circuits (using EasyEDA), and I have an issue with an "Unfinished Net", in this 12Vdc_in, 9Vdc_out, 2.5A Buck Driver circuit.
From the both the ST ...
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I designed an ATmega32U4 circuit, will it work?
Here is my schematic, drawn in EasyEDA:
The battery is the Sparkfun lithium-ion battery. I based the battery charger on the official one.
Will this work, or do I need to make some changes?
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Why did EasyEDA PCB designer flip anode and cathode?
I printed my first PCB. When I received the board, I realized that the status LEDs are not working. It seems like they are reversed. I double-checked the design and the schematics seem to be correct ...
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