EMK
wkhadgar
EDGE Macro Keyboard using ZMK
Components (56)
| Reference | Value | Description |
|---|---|---|
| Q1,Q2 | Si2371EDS | -3.6A Id, -30V Vds, P-Channel MOSFET, SOT-23 |
| U1 | nRF52840-QFAA | |
| U2 | 15nH | |
| U3 | TPS62822DLC | 2A Step-Down Converter with DCS-Control, adjustable output, 2.4-5.5V input voltage, QFN-8 |
| U4 | USBLC6-2SC6 | Very low capacitance ESD protection diode, 2 data-line, SOT-23-6 |
| U5 | TP4057 | Constant-current/constant-voltage linear charger for single cell lithium-ion batteries with 2.9V Trickle Charge, 4.5V to 6.5V VDD, -40 to +85 degree Celsius, TSOT-23-5 |
| C1-C4 | 12_pF_50V | |
| C5,C9-C11,C22-C37 | 100nF | Unpolarized capacitor |
| C6 | 100pF | |
| C7,C21 | 1uF | Unpolarized capacitor |
| C8,C13 | 1uF_Ceramic | |
| C12 | 100nF_Ceramic | |
| C14,C15,C18 | 4.7uF | Unpolarized capacitor |
| C16 | 120pF | Unpolarized capacitor |
| C17 | 22uF | Unpolarized capacitor |
| C19 | 1.5pF | Unpolarized capacitor |
| C20 | 1pF | Unpolarized capacitor |
| D1 | D_Schottky | Schottky diode |
| D2,D3,D36 | LED | Light emitting diode |
| D4-D19 | D | Diode |
| D20-D35 | WS2812B | RGB LED with integrated controller |
| J1 | USB_C_Receptacle_USB2.0_14P | USB 2.0-only 14P Type-C Receptacle connector |
| J2 | Conn_01x02_Socket | Generic connector, single row, 01x02, script generated |
| J3 | Conn_ARM_JTAG_SWD_10 | Cortex Debug Connector, standard ARM Cortex-M SWD and JTAG interface |
| L1 | 10uH | |
| L2 | 470nH 15mOhm | Inductor |
| L3 | 3.9nH | Inductor |
| R1,R2 | 5.1k | Resistor |
| R3,R5 | 100k | Resistor |
| R4 | 453k | Resistor |
| R6,R7 | 1k | Resistor |
| R8,R11 | 2M | Resistor |
| R9 | 806k | Resistor |
| R10 | 0 | Resistor |
| R12,R13 | 1K | Resistor |
| SW1,SW19 | SW_Nidec_CAS-120A1 | Switch, single pole double throw |
| SW2 | MX1 | Push button switch, generic, two pins |
| SW3 | MX5 | Push button switch, generic, two pins |
| SW4 | MX9 | Push button switch, generic, two pins |
| SW5 | MX13 | Push button switch, generic, two pins |
| SW6 | MX2 | Push button switch, generic, two pins |
| SW7 | MX6 | Push button switch, generic, two pins |
| SW8 | MX10 | Push button switch, generic, two pins |
| SW9 | MX14 | Push button switch, generic, two pins |
| SW10 | MX3 | Push button switch, generic, two pins |
| SW11 | MX7 | Push button switch, generic, two pins |
| SW12 | MX11 | Push button switch, generic, two pins |
| SW13 | MX15 | Push button switch, generic, two pins |
| SW14 | MX4 | Push button switch, generic, two pins |
| SW15 | MX8 | Push button switch, generic, two pins |
| SW16 | MX12 | Push button switch, generic, two pins |
| SW17 | MX16 | Push button switch, generic, two pins |
| SW18 | SW_Push | Push button switch, generic, two pins |
| SW20 | Mode Switch | Switch, three position, dual pole triple throw, 3 position switch, SP3T |
| Y1 | Crystal_32.768kHz | |
| Y2 | Crystal_32mHz |