{"product_id":"adafruit-neorgb-stemma-neopixel-to-rgb-pwm-leds-and-strips-stemma-jst-ph-2mm","title":"Adafruit NeoRGB Stemma - NeoPixel to RGB PWM LEDs and Strips - STEMMA JST PH 2mm","description":"\u003cp\u003eWhenever we're working with 'true analogue' LED strips, that have 1-3 channels of RGB or White LEDs, we wish we had already invented to make wiring them easier: controlling these strips takes a bit of wiring since they almost always need 12VDC and driver FETs. Now, we've finally created the Adafruit NeoRGB Stemma board - which will make our lives easier, and maybe even some customers too!\u003c\/p\u003e \u003cp\u003eThe NeoRGB is a no-soldering, plug-and-play STEMMA board with a 2mm \u003ca href=\"\/hi\/search?q=stemma+qt+cable\u0026amp;narrow_by=\u0026amp;sort_by=relevency\u0026amp;page=1\"\u003eJST PH connector\u003c\/a\u003e on one end, and a 5-pin 0.1\" screw terminal block on the other. It can convert standard 5V 800KHz NeoPixel signal using a WS2811F chip to \u003ca href=\"https:\/\/www.digikey.co.uk\/en\/products\/detail\/alpha-omega-semiconductor-inc\/AO3406\/1855777\"\u003eAO3406 N-channel FETs\u003c\/a\u003e that are high efficiency and can sink a chunk of current - 3 Amps a piece with 50milliOhm Ron!\u003c\/p\u003e \u003cp\u003eBasically, this means that you can treat any PWM-able common-anode RGB LED strip or LED as a single NeoPixel, at up to 16V and 3 Amps per channel. Perfect for large analogue LEDs or arrays, LED strips, even ones that are not RGB, such as controlling 3 independent single-channel LEDs or strips. \u003cstrong\u003eNote that the WS2811 bare chips don't support 4 channels, so this won't work on RGBW strips\u003c\/strong\u003e. Also, the WS2811 really wants 5V logic signals so please use a level shifter if on a 3V microcontroller!\u003c\/p\u003e \u003cp\u003eUsage is easy. First, you'll need a \u003ca href=\"\/hi\/products\/jst-sh-compatible-1mm-pitch-3-pin-to-premium-male-headers-cable-100mm-long\"\u003e2mm JST PH cable\u003c\/a\u003e, such as this one with pins. Then pick one of two powering options\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIf you are using less than 2A of the current total across all 3 channels\u003c\/strong\u003e:\u003c\/p\u003e \u003col\u003e \u003cli\u003eConnect the white wire to your NeoPixel-compatible signal, 3 or 5V logic.\u003c\/li\u003e \u003cli\u003eConnect the red wire to 3-16VDC, this will power the LED strip\u003c\/li\u003e \u003cli\u003eConnect the black ground wire to your microcontroller and power supply shared ground\u003c\/li\u003e \u003c\/ol\u003e \u003cp\u003e\u003cstrong\u003eIf you are using more than 2A of the current total across all 3 channels\u003c\/strong\u003e, you'll need to wire the power supply to the terminal block since JST PH connectors are only rated for 2A.\u003c\/p\u003e \u003col\u003e \u003cli\u003eConnect the white wire to your NeoPixel-compatible signal, 3 or 5V logic.\u003c\/li\u003e \u003cli\u003eConnect your 3-16V power supply positive pin to the V+ to the terminal block, keep the red wire from being used by taping it or cutting it off.\u003c\/li\u003e \u003cli\u003eConnect the 3-16V power supply ground pin to the GND on the terminal block\u003c\/li\u003e \u003cli\u003eConnect the black wire as a 'reference' ground to your microcontroller that is providing the NeoPixel signal\u003c\/li\u003e \u003c\/ol\u003e \u003cp\u003eAn onboard green ON LED will let you know that it is powered correctly, and a red Signal LED will lightly blink when data is sent on the Signal line. If you need to chain more than one or want to connect some other NeoPixels to the output, there's a pin for the Output signal on the board.\u003c\/p\u003e \u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"\/\/www.youtube.com\/embed\/s-W1TOPnTbc?si=aHzu_4PoySpWlmeb\u0026amp;start=279\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"allowfullscreen\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eProduct Dimensions: 24.5mm x 17.9mm x 10.3mm\u003c\/li\u003e \u003cli\u003eProduct Weight: 3.3g\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eResources\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/adafruit-neorgb-stemma\"\u003ePrimary Guide\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":50847475499281,"sku":"ADA5888","price":4.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/6285\/6209\/files\/adafruit-neorgb-stemma-neopixel-to-rgb-pwm-leds-and-strips-stemma-jst-ph-2mm-the-pi-hut-ada5888-41756061368515.jpg?v=1735213675","url":"https:\/\/abcd3032.myshopify.com\/hi\/products\/adafruit-neorgb-stemma-neopixel-to-rgb-pwm-leds-and-strips-stemma-jst-ph-2mm","provider":"Tayyab Zak","version":"1.0","type":"link"}