help-with-hw-design
Complex PCB
<https://www.alibaba.com/product-detail/
Emulating the Commander X16 Developer Edition while remaining compatible with existing use-cases.
Problems with an output pin controlling boost converter
Help diagnosing ESP32-S3 Feather...
Wemos form factor requirement
Review Request. ESP32-WROOM32, W5500 Ethernet POE Custom board
SSR or IC Switch
Rotary encoder with 5-way nav
Detecting AC Voltage
Splitting displays on a LattePanda Alpha
Triggering cap sense electronically
With a bidirectional level shifter is
Choosing the Correct Capacitor
Maybe this is misguided but could use
Flyback SMPS burned some resistors
Usb c pd controller ic's
BMP I2C errors
long RGB LED strip powering
Cable design
Standardized Connector/Interface for Microcontroller (like PMOD, FMC or SYZYGY)
5A PCB Connector
Thanks! And can adding the extra
Have you decided battery capacity?
It says that the power input can be 3.3v
The `advancedsettings` example shows how
I m a total dunce when it comes to
hey i ve got a pcb with pads for a 2
I m trying to figure out if I can use
Hi I m trying to use the QT Py ESP32 S2
Noob at PCB design