Pimoroni Plasma 2350 W is a USB-C powered RP2350 wireless LED driver board for WS2812/NeoPixel and APA102/DotStar LED strips, with Qw/ST and SP/CE connectors, expansion pins, user buttons, RGB LED, and a 3V-5.5V input range.
| Pin | Type |
|---|---|
| 5V | Power |
| 3V3 | Power |
| GND | Ground |
| GP0SDA0RX0 | GPIO, I2C, UART |
| GP1SCL0CSn0 | GPIO, I2C |
| GP26A0 | GPIO, Analog |
| GP27A1 | GPIO, Analog |
| GP28A2 | GPIO, Analog |
| GP14LED DATA (5V) | GPIO, Signal |
| GP15LED CLK (5V) | GPIO, Signal |
| BOOTUSER | Control |
| RESET | Control |
| SWDIO | Unknown |
| SWCLK | Unknown |
WS2812/SK6812 NeoPixel strips, rings and Jewels, APA102 DotStar pixels, and plain analog RGB strips — each matched to its protocol and host, not just its connector.
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10W Super Bright LED - Warm White visual preview10W Super Bright LED - Warm White
3-Pin LED Strip Connector Cable - Single Head (5PCS) visual preview3-Pin LED Strip Connector Cable - Single Head (5PCS)
3-Pin LED Strip Connector Cable (5PCS) visual preview3-Pin LED Strip Connector Cable (5PCS)
30mm Dots - 12V Digital RGB LED Pixels (Strand of 20) visual preview30mm Dots - 12V Digital RGB LED Pixels (Strand of 20)
3V Flexible LED Strip (138 LEDs) - Warm White visual preview3V Flexible LED Strip (138 LEDs) - Warm White
3W RGB LED - Common Anode visual preview3W RGB LED - Common Anode
4-Pin LED Strip Connector (5PCS) visual preview4-Pin LED Strip Connector (5PCS)
4-Pin LED Strip Connector Cable - Single Head (5PCS) visual preview4-Pin LED Strip Connector Cable - Single Head (5PCS)
4-Pin LED Strip Connector Cable (5PCS) visual preview4-Pin LED Strip Connector Cable (5PCS)
5050 Cool White LED w/ Integrated Driver Chip - 10 Pack visual preview5050 Cool White LED w/ Integrated Driver Chip - 10 Pack
5050 RGB LED with Integrated Driver Chip - 10 Pack visual preview5050 RGB LED with Integrated Driver Chip - 10 Pack
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256MB Micro SD Memory Card visual preview24LC32/25LC256 EEPROM, I2C FRAM, 64Mbit PSRAM, and microSD breakouts up to 64GB — matched to write frequency and data volume, not just interface.
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