RGB-LED-Pendant
mjhaahr
Small RGB LED Pendant using 1010 (1.0x1.0mm) WS2812B LEDs powered by an ESP32-C3 Mini with a BNO055 IMU
Components (31)
| Reference | Value | Description |
|---|---|---|
| U1 | ESP32-C3-MINI-1 | ESP32-C3-MINI-1 family is an ultra-low-power MCU-based SoC solution that supports 2.4 GHz Wi-Fi and Bluetooth®Low Energy (Bluetooth LE). |
| U2 | AP2112K-3.3 | 600mA low dropout linear regulator, with enable pin, 3.8V-6V input voltage range, 3.3V fixed positive output, SOT-23-5 |
| U3 | BNO055 | |
| U4 | SN74LVC1T45DCK | Single-Bit Dual-Supply Bus Transceiver With Configurable Voltage Translation and 3-State Outputs, SOT-363 |
| C1,C8,C9,C16 | 10uF | Unpolarized capacitor |
| C2,C4,C5,C10,C13,C14,C17-C28 | 100nF | Unpolarized capacitor |
| C3,C12,C15 | 1uF | Unpolarized capacitor |
| C6,C7 | 22pF | Unpolarized capacitor |
| C11 | 120nF | Unpolarized capacitor |
| D1 | TPD2EUSB30 | |
| D2 | ESD441DPLR | |
| D3 | GREEN | Light emitting diode |
| D4-D180 | XL-1010RGBC-WS2812B | XINGLIGHT XL-1010RGBC-WS2812B, 1.0x1.0mm WS2812B Addressable RGB LED |
| J1 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
| J2,J3 | Interboard-F1 | Generic connector, double row, 02x02, counter clockwise pin numbering scheme (similar to DIP package numbering), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J4 | Interboard-F2 | Generic connector, double row, 02x04, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J5,J6 | Interboard-M1 | Generic connector, double row, 02x02, counter clockwise pin numbering scheme (similar to DIP package numbering), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J7 | Interboard-M2 | Generic connector, double row, 02x04, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| R1,R2 | 3.3k | Resistor, US symbol |
| R3,R8,R9,R12 | 10k | Resistor, US symbol |
| R4 | 1k3 | Resistor, US symbol |
| R5,R6 | 0 | Resistor, US symbol |
| R7 | 100k | Resistor, US symbol |
| R10,R11 | 5k1 | Resistor, US symbol |
| R13 | 470 | Resistor, US symbol |
| SW1-SW3 | SW_Push | Push button switch, generic, two pins |
| TP1 | TX | test point |
| TP2 | RX | test point |
| TP3 | 3V3 | test point |
| TP4 | 5V | test point |
| TP5 | GND | test point |