- EOL
|
Attention! The product has been discontinued. Check other products in category. |
Description
The module is designed tocontrol and personalize the entire APA102 LED stripband directly from theSAMD21G-AU microcontroller board. LumiDrive is equipped with a USB-C connector capable of supplying up to 1.5 A from the USB 3.1 port,LiPo connectorandcharging circuitfor portable power supply. The device hastwo poke-home connectorsfor connecting wires without having to solder.
Built-inmicrocontrollerSAMD21G-AU supportsadding externalbuttons, switchesand other interfacesto communicate withaddressed LED strip. A driver can be managed with the help of languages likePython and the micro python python circuit.
| LumiDrive SparkFun -LED driver user manual |
Power supply
Availablethree power optionsfor the device: USB-C, Li-ion battery or input. For proper operation the device requires a voltage range from 3.3 V to 6 V.
Buttons
On the boardthere are two buttons. Top button (RST) after pressing reset the board and D6 serves as the switch without connecting the button to the breadboard.
LEDs
On the control panel there are two LEDs. The upper LED (yellow) indicatesLiPo battery charging. The second LED (blue) stat is connected to D13 pin.
Connectors Poke-home
On the bottom of the product there are two connectors Poke-home.
| Pin | Description |
|---|---|
| RED | Power VCC (3.3 V / 5 V) |
| BLU | Clock line |
| UAH | Data line |
| YELLOW | The ground of the system |
Function
- Directly controlsthe entire circuit panel of LED strip APA102.
- Built-in microcontroller SAMD21G-AU addexternal buttons, switches and other interfaces.
- You can control the microcontroller viaprogramming languagessuch as Phyton, micro Python and python circuit.
- Equipped witha USB type-C, is able to power up to 1.5 A with port 3.1 a USB, li-po battery connector and charging circuit to power the laptop.
- Twoconnectors poke-homethat allows you to connect wires without soldering.
Technical specification
| Option | Range |
|---|---|
| Working voltage | from 3.3 V to 6 V |
| Power input | USB type C / LiPo |
| Pins I/o | 4 |
| The reset button | yes |
| Charging indicator | yes (orange) |
| Status indicator | yes (blue) |
Useful links |
