DFR0021-R · DFRobot
Red LED module suitable for Arduino starters with easy IO/Sensor shield connection. Lights up when Signal pin is low; wiring adjustments allow high logic activation. (DFRobot DFR0021-R)
| Part number | DFR0021-R |
|---|---|
| Manufacturer | DFRobot |
| Category | Displays & LEDs › LED Modules & Indicators |
| Pins | 3 |
Gravity: Digital RED LED Light Module pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | SIG | bidirectional | Digital or analog signal |
| 2 | VCC | power | |
| 3 | GND | ground |
Schematic symbol and footprint
Footprint: JST PH 2.0 mm 3-pin through-hole (Gravity PH2.0-3P) — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.
Related parts
Grove - Red LED Button111020044
Grove - Variable Color LED V1.1101020472
Grove - Yellow LED Button111020045
Grove – Chainable RGB LED V2.0 - P9813:1024 cascade point light and full-color LED104020048
LilyTwinkleDEV-11364
Gravity: Bright LED ModuleDFR0438
Gravity: Digital Blue LED Light ModuleDFR0021-B
Gravity: Digital Colorful Flashing LED ModuleDFR0474