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esp32_12chan_wled_pwm_v3
Open Hardware PCB designed to drive 12 low-side PWM channels.
It's designed to work with e.g. WLED firmware and can drive up to 4 RGB LED strips.
You can however use it for whatever you want.
Free-wheeling diodes were added, in case someone wants to use it to drive bigger inductive loads.
The whole project source, documentation and enclosure can be found on Github.
esp32_12chan_wled_pwm_v3
Project images are for reference only. Actual production is based on the manufacturing files on the project page.
Please review the designer's notes (e.g., PCB thickness) and select the appropriate options.
PCBWay is not responsible
for issues caused by unsuitable parameter selections.
For more important ordering information, please refer to
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Raspberry Pi 5 7 Inch Touch Screen IPS 1024x600 HD LCD HDMI-compatible Display for RPI 4B 3B+ OPI 5 AIDA64 PC Secondary Screen(Without Speaker)
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Engineer
May 27,2025
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