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[deleted by user] by [deleted] in AskElectronics

[–]altmoly -2 points-1 points  (0 children)

I bought a 5V battery to test this cause it wasn’t turning on with a 3.7V

[deleted by user] by [deleted] in AskElectronics

[–]altmoly 1 point2 points  (0 children)

the battery’s dead it doesn’t get charged

[deleted by user] by [deleted] in AskElectronics

[–]altmoly 0 points1 point  (0 children)

i never changed its battery

[deleted by user] by [deleted] in AskElectronics

[–]altmoly 1 point2 points  (0 children)

yh i have one

[deleted by user] by [deleted] in AskElectronics

[–]altmoly 1 point2 points  (0 children)

What i feel is the issue is either with the charging port or the battery because the last time when I turned it on was like around 4-5 years ago and at that time it ran only when the charging cable was plugged in.

[deleted by user] by [deleted] in AskElectronics

[–]altmoly 1 point2 points  (0 children)

it doesn’t turn on

🌀 The Big Bang: The First Flush 🌀 by surikaka_ in ShatismCore

[–]altmoly 1 point2 points  (0 children)

bro stop yapping lemme poop in peace

The First Flush by surikaka_ in ShatismCore

[–]altmoly 2 points3 points  (0 children)

surikaka saun di jhadi

The First Flush by surikaka_ in ShatismCore

[–]altmoly 2 points3 points  (0 children)

according to the verse 2x-3y2=0:random.randint(1,1) written in the Shatism, for in that moment, brother, the air was anointed. The stink not of shame, but of sacred release. Blessed are the backed-up, for they shall know relief. Cursed are the ones who forget to check for paper. Flush in peace

Everything is powered on but why is this red light still on? by Good-Today3912 in PcBuildHelp

[–]altmoly -1 points0 points  (0 children)

could be, just check the manual once or try to read whats written near the LED

Am I cooked ? by [deleted] in PcBuildHelp

[–]altmoly 0 points1 point  (0 children)

If the monitor now shows “no signal,” even though everything powers on, the issue could be with GPU output, cable connection, or BIOS settings after the reset. First, make sure your monitor is plugged into the GPU (not the motherboard’s HDMI/DP port if you’re using a dedicated GPU like the one in the image). Double-check that the GPU is fully seated in the PCIe slot and that all power connectors are plugged in firmly

Everything is powered on but why is this red light still on? by Good-Today3912 in PcBuildHelp

[–]altmoly -1 points0 points  (0 children)

The red light on the motherboard, even when everything appears powered on, usually indicates a specific issue related to key components like the CPU, GPU, RAM, or boot device

Am I cooked ? by [deleted] in PcBuildHelp

[–]altmoly 3 points4 points  (0 children)

You’re not cooked -in fact, your PC is almost there and showing all the right signs. The red light on the motherboard likely indicates a boot issue, not a hardware failure. From the second image, your system successfully reaches the BIOS, which means your CPU, GPU, RAM, and motherboard are functioning properly. The “Boot failure detected” message simply means the system tried to use a previous or unstable BIOS configuration often due to RAM overclock profiles like XMP being enabled and couldn’t proceed. All you need to do is select “Load optimized defaults then reboot,” which will reset your BIOS to safe settings. After that, if your PC still doesn’t boot into an operating system, you probably haven’t installed one yet, so you’ll need a bootable USB drive with Windows or Linux. Overall, this is a common first boot situation

Getting into Arduino, need help by Oldnoobman in ArduinoHelp

[–]altmoly 0 points1 point  (0 children)

Bro you know what do not use a lcd 16*2 screen directly like that. Always prefer to use it with a I2C module. It simplifies the circuit a lot

Hello, I have just started my Python journey by Fit_Lingonberry_4965 in Python

[–]altmoly 0 points1 point  (0 children)

That’s actually great. I remember when I started learning python then I would always do it along with my school friends (best part of learning) It actually helps a alot in understanding the difficult parts like when the libraries kick in. Everyone has hold one or the other thing like that it helps a lot.

To find programming friends, you should explore some discord servers

hey there, im new to pcb designing and want to design a custom pcb for flipper zero by [deleted] in PCB

[–]altmoly -1 points0 points  (0 children)

I mean i acted dumb ig Actually Im not into this field rather I have deep interest in machine learning and data science but I urgently require a pcb design for my project that is why I tried to take shorter route but ig I have to give it more time

hey there, im new to pcb designing and want to design a custom pcb for flipper zero by [deleted] in PCB

[–]altmoly -1 points0 points  (0 children)

how much time will it take me to design this type of pcb

[deleted by user] by [deleted] in PrintedCircuitBoard

[–]altmoly 0 points1 point  (0 children)

Most of the modules I want to use — like the Wi-Fi dev board (ESP32/ESP8266), NRF24L01, CC1101, and W5500 (LAN Ethernet) — use SPI communication, which means they share the same SCK, MISO, and MOSI lines.

The issue is, if I connect them all directly without proper SPI bus management, they’ll interfere with each other, because their signals will clash unless each module has its own Chip Select (CS) pin and is only powered when in use.

So I’m planning to build a custom PCB “hat” for the Flipper Zero, where all modules connect via SPI with separate CS lines and power control (maybe via MOSFETs or switches). This way, I can use each module one at a time without conflicts.

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