Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
I am using TPS63000 in my design and I need to control PS/SYNC pin using a micro-controller.
The input to the buck boost converter is 3V to 4.3V which is coming from a battery. The output of the converter is 3.3V
The microcontroller is working at 3.3V. This 3.3V is coming from TPS6300
I am...
I would like to know why after E is printed in the 2nd line completely, after some time why it starts to print on first line too.
Simulation: Ive used the Proteus Version 8.16
Compiler: CCS Compiler 5.008
P.S Im a new joiner to this forum. So if there are any mistakes, please let me know. Ill...
I am new and want to make a compact circuit without a microcontroller. The idea is when you push the button/switch, it will delay the timer for at least 6 hours. After that, it will activate the motor for 20 seconds and loop forever. I am thinking of using a 555 timer with a 1000uF capacitor...
Hello
Does anyone know any solderless cables to use in a microcontroller project that actually hold? Maybe some sort of clip on the connector that locks in place.
Thank you in advance!
Hi everyone,
I'm new in here. I designed a controller card project and the card can switch some devices with relays, dfplayer mini to play sounds from sdcard, external bluetooth music player card is connected to the circuit. cd4066 used for audio switching between dfplayer and Bluetooth audio...
Hello everyone,
I'm seeking assistance with the nt1065_USB3 GNSS receiver manufactured by ntlabs. I've been facing difficulties despite my efforts to make it work properly. Here's a breakdown of my setup and the challenges I'm encountering:
Hardware:
Active antenna: Link to active antenna...
Hi, I have a question: is it possible to use the I2S interface on the Raspberry Pi Pico W? The Raspberry Pi Pico W doesn't have an I2S interface, but I found online that it's possible to simulate an I2S interface on the Raspberry Pi Pico W, but I'm not able to do it myself. The problem is that I...
Hi,
Im looking for microphone to microcontroller. It is important that the microphone should have automatic gain. Im looking for microphone similar to https://wiki.dfrobot.com/Gravity__Analog_Sound_Level_Meter_SKU_SEN0232#target_5 but more cheaper.
I found only max9814 and sen-12642 but that...
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