nixie-clock-esp32c3
newell
Nixe Tube Clock using the ESP32-C3
Components (33)
| Reference | Value | Description |
|---|---|---|
| Q1-Q34,Q36-Q65 | MMBTA42 | |
| Q35 | BSS138 | 50V Vds, 0.22A Id, N-Channel MOSFET, SOT-23 |
| 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 | TLV1117LV33DCYR | 800mA Fixed Low Drop Positive Voltage Regulator, Fixed Output 3.3V, SOT-223 |
| U3 | MAX98357A | Mono DAC with amplifier, I2S, PCM, TDM, 32-bit, 96khz, 3.2W, TQFP-16 |
| U4-U11 | 74HC595 | |
| C1,C3,C4,C11,C12,C15,C20-C33 | 100nF | Unpolarized capacitor |
| C2,C5,C10,C13,C14 | 10uF | Unpolarized capacitor |
| C6,C7 | TBD | Unpolarized capacitor |
| C8,C9 | 1uF (10V) | Unpolarized capacitor |
| C16,C17 | 220pF | Unpolarized capacitor |
| C18,C19 | 470nF | Unpolarized capacitor |
| D1-D3 | PESD5V0L1BSLAZ | Bidirectional transient-voltage-suppression diode |
| D4 | 1N5819HW | 40V 600mV@1A 1A SOD-323 Schottky Barrier Diodes, SOD-323 |
| D5,D6 | LED | LED,Wurth Elektronik,150080RS75000 Wurth Elektronik 150080RS75000, WL-SMCW Series Red LED, 625 nm 2012 (0805) Clear, Rectangle Lens SMD package,Light emitting diode |
| D7-D12 | WS2812B | RGB LED with integrated controller |
| FB1,FB2 | FerriteBead_Small | Ferrite bead, small symbol |
| J1 | Conn_01x04 | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J2,J9,J10 | Conn_01x03 | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J3,J8 | Conn_01x02 | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J4 | Conn_01x05 | Generic connector, single row, 01x05, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J7 | Screw_Terminal_01x03 | Generic screw terminal, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| N1-N4 | INS-1 | |
| NX1-NX6 | IN-12A | |
| R1,R2,R53 | 0 (1%)(NC) | Resistor |
| R3,R4,R6,R9-R38,R50-R52,R57-R86 | 10k | Resistor |
| R5,R7 | 1k | Resistor |
| R8 | 1M | Resistor |
| R39-R41,R43 | 200k | Resistor |
| R42,R44,R49,R54-R56 | 20k | Resistor |
| R45-R48 | 49.9k | Resistor |
| SW1,SW2 | SW_Push | Push button switch, generic, two pins |
| SW3 | SW_SPST | Single Pole Single Throw (SPST) switch |