HishBoard_v1
camelone49
This is a repo for my new gaming keyboard, which will include all files (eventually =) )
Components (56)
| Reference | Value | Description |
|---|---|---|
| IC1 | MAX77837EWA+T | Switching Voltage Regulators 5.5V 400mA/1050mA Switching Current 400nA IQ Buck-Boost Converter |
| IC2 | MAX42410AFOA+T | 36V, 8A/10A Fully Integrated Buck Converter with 10uA Quiescent Current and Dual-Phase Capability |
| IC3 | MAX17055ETB+T | Battery Management Stand-Alone Model Gauge m5 Fuel Gauge |
| Q1,Q2 | BSS138 | 50V Vds, 0.22A Id, N-Channel MOSFET, SOT-23 |
| U2 | CH340C | USB serial converter, crystal-less, UART, SOIC-16 |
| U3 | MAX77986AEFD_T | |
| U4 | ESP32-WROOM-32E | RF Module, ESP32-D0WD-V3 SoC, without PSRAM, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 2.7-3.6V, onboard antenna, SMD |
| U5 | MCP23017_SO | 16-bit I/O expander, I2C, interrupts, w pull-ups, SOIC-28 |
| U6 | SN74LV1T34DBV | Single Power Supply, Single Buffer GATE, CMOS Logic, Level Shifter, SOT-23-5 |
| U11 | USBLC6-2SC6 | Very low capacitance ESD protection diode, 2 data-line, SOT-23-6 |
| C1,C9,C10,C15,C26-C28 | 22 uF/6.3V | Unpolarized capacitor, small symbol |
| C2 | 22uF/35V | Unpolarized capacitor, small symbol |
| C3 | 0.1uF/35V | Unpolarized capacitor, small symbol |
| C4,C6,C7,C13,C24 | 0.1 uF/6.3V | Unpolarized capacitor,Unpolarized capacitor, small symbol |
| C5 | 22uF/6.3V | Unpolarized capacitor, small symbol |
| C8 | 0.1 uF | Unpolarized capacitor, small symbol |
| C11 | 0.1uF/6.3V | Unpolarized capacitor, small symbol |
| C12,C35 | 4.7 uF/35V | Unpolarized capacitor, small symbol |
| C14 | 0.47 uF/6.3V | Unpolarized capacitor, small symbol |
| C16 | 0.1 uF/35V | Unpolarized capacitor, small symbol |
| C17 | 2.2 uF / 35V | Unpolarized capacitor, small symbol |
| C18-C20 | 1 uF/6.3V | Unpolarized capacitor, small symbol |
| C21 | 0.1 uF / 35V | Unpolarized capacitor, small symbol |
| C22 | 22 uF/35V | Unpolarized capacitor, small symbol |
| C23 | 22 uF 35V | Unpolarized capacitor, small symbol |
| C25 | 0.1uF/10V | Unpolarized capacitor, small symbol |
| C29 | 10 nF/10V | Unpolarized capacitor, small symbol |
| C30-C33 | 100uF/10V | Unpolarized capacitor, small symbol |
| C34 | 220pF | Unpolarized capacitor, small symbol |
| C36 | 2.2 uF/6.3V | Unpolarized capacitor, small symbol |
| C37,C38 | 10 uF/10V | Unpolarized capacitor, small symbol |
| C39 | 100nF/6.3V | Unpolarized capacitor, small symbol |
| D1-D85 | Diode | 1N4148 (DO-35) or 1N4148W (SOD-123) |
| D86,D87 | LED_Small | Light emitting diode, small symbol |
| D89-D94,D96-D165,D167-D177 | Inolux_IN-PI554FCH | 5050 RGB LED 4-Pin with integrated IC |
| F1 | Polyfuse_5A | Resettable fuse, polymeric positive temperature coefficient, small symbol |
| FB1 | BLM31SN500SZ | Ferrite bead, small symbol |
| J1 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
| J2 | Conn_01x10_Socket | Generic connector, single row, 01x10, script generated |
| J3 | OLED_128x64 | |
| J7,J8 | Conn_01x02 | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| L1 | 1 uH | Inductor |
| L2,L3 | 2.2 uH | Inductor |
| R1 | 10K | Resistor |
| R2,R3 | 4.7k | Resistor |
| R4 | 100k | Resistor, small symbol |
| R5,TH1 | 10k | Resistor, small symbol,Temperature dependent resistor, negative temperature coefficient |
| R6 | 89.25 kOhm | Resistor, small symbol |
| R7 | 17kOhm | Resistor, small symbol |
| R8 | 113 kOhm | Resistor, small symbol |
| R9 | 226 kOhm | Resistor, small symbol |
| R10 | 5mOhm | Resistor, small symbol |
| R11 | 4.7 kOhm | Resistor, small symbol |
| R12 | 500Ohm | Resistor, small symbol |
| S1-S85 | Keyswitch | Push button switch, normally open, two pins, 45° tilted |
| S86,S89,S90 | MX_stab | Cherry MX-style stabilizer |