SplitKeeb
sanoojes
Custom Split Keyboard
Components (32)
| Reference | Value | Description |
|---|---|---|
| Q1 | 2N7002 | SOT-23 N-MOSFET enchancement mode transistor, 60V, 115mA, 200mW, Alternate KiCAD Library |
| U1 | XC6206PxxxMR | Positive 60-250mA Low Dropout Regulator, Fixed Output, SOT-23 |
| U2 | BQ24075RGT | USB-Friendly Li-Ion Battery Charger and Power-Path Management, VQFN-16 |
| U3 | nRF52840_holyiot_18010 | nRF52840 BT LE module |
| U4 | SN74LV1T125DBV | Single Power Supply, Single Buffer Gate with 3-State Output, CMOS Logic Level Shifter Level Shifter, SOT-23-5 |
| B_LED1 | LED_0603_Blue | Blue SMD LED, 0603, Alternate KiCad Library |
| C1-C48,ShifterC1,USBI_C1,USB_C1 | 0.1uF | Unpolarized capacitor |
| C49,C50 | 1u | |
| C51-C53 | 4.7uF | Unpolarized capacitor |
| C54,PC1,PC2 | 0.1u | Unpolarized capacitor |
| D1-D48 | D | Diode |
| ESD_D1,ESD_D2 | USBLC6-2SC6 | SOT-23-6 TVS Diode Array, 2 protected lines, positive connection, 5.25V, Alternate KiCAD Library |
| F1 | 750mA | |
| G_LED1 | LED_0603_Green | Green SMD LED, 0603, Alternate KiCad Library |
| J1,J4 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
| J3 | JST_2mm_LiPo | 2 Pin 2mm JST Battery Connector |
| J5 | DEV_HEADERS | Male connector, single row |
| LED1-LED48 | MX_SK6812MINI-E | Reverse mount adressable LED (WS2812 protocol) |
| OLED1 | nice!view | Sharp LS011B7DH03 Memory in Pixel 160x68 |
| R1,R2,R5,R9 | 10k | Resistor |
| R3 | 100k | Resistor |
| R4 | 100R | Resistor |
| R6 | 47k | Resistor |
| R7 | 1.5k | Resistor |
| R8 | 3.9k | Resistor |
| R10 | 806/820k | Resistor |
| R11 | 2M | Resistor |
| R12 | 470 | Resistor |
| R13,R14,USBR1,USBR2 | 5.1k | Resistor |
| R15,R17 | 1k | Resistor |
| Reset_Btn1,SW1-SW48 | SW_Push | Push button switch, normally open, two pins, 45° tilted |
| SW49 | SW_PWR | Switch, single pole double throw |