U163 · M5Stack
Unit Neco is an RGB lighting panel unit with a "cat ear" design, equipped with 35 WS2812C-2020 RGB LEDs. It features two 4-pin grove ports to connect to an M5 host device and expand more units. Additionally, it has a tactile button that allows interaction with the host to switch between various lighting effects. It is suitable for home decoration, party ambiance, stage performances, and more. Note It is best not to keep it fully lit for long periods to avoid damaging the LEDs. A brightness… (M5Stack U163)
| Part number | U163 |
|---|---|
| Manufacturer | M5Stack |
| Category | Displays & LEDs › LED Strips & Rings |
| Pins | 4 |
Neco Unit with LED (WS2812C) pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | SIG1 | bidirectional | PORT.B: GPIO/analog; PORT.C: UART - see the unit's pin map |
| 2 | SIG2 | bidirectional | PORT.B: GPIO/analog; PORT.C: UART - see the unit's pin map |
| 3 | 5V | power | |
| 4 | GND | ground |
Schematic symbol and footprint
Schematic symbol
Footprint: Grove HY2.0 4-pin through-hole, 2.0 mm pitch — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.
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