SnowBackpack
wandering-nora
A little driver for SnowPixel displays
Components (34)
| Reference | Value | Description |
|---|---|---|
| Q1 | BSS138 | 50V Vds, 0.22A Id, N-Channel MOSFET, SOT-23 |
| Q2 | IRLML6401 | -4.3A Id, -12V Vds, 50mOhm Rds, P-Channel HEXFET Power MOSFET, SOT-23 |
| U1 | ESP8685H4 | |
| U2 | USBLC6-2P6 | Very low capacitance ESD protection diode, 2 data-line, SOT-666 |
| U3 | TPS61299DRLR | |
| U4 | ME6211C33M5 | 500mA low dropout linear regulator, shutdown pin, 6.5V max input voltage, 3.3V fixed positive output, SOT-23-5 |
| U5 | TP4054_C668215 | |
| U7 | AFC08-S02QCA-00 | |
| U8 | LSM6DSOWTR | |
| U11 | TYPEC-304A-ACP16L | |
| AE1 | Ceramic | Ceramic chip antenna with pin for PCB trace |
| C1,C20 | 22p | Unpolarized capacitor |
| C2,C4,C9,C18,C19,L4 | 1u | Inductor,Unpolarized capacitor |
| C3 | 10n | Unpolarized capacitor |
| C5-C8,C10 | 100n | Unpolarized capacitor |
| C11,C14-C16 | 10u | Unpolarized capacitor |
| C12,C13 | 1.8p | Unpolarized capacitor |
| C17 | 220n | Unpolarized capacitor |
| D1 | LED | Light emitting diode |
| D2 | KLXES15AAA1 | 5V, 1200W TVS unidirectional diode, DSN1608-2 |
| D4 | RB161QS-40T18R | Schottky diode |
| F1 | 1A | Fuse |
| F2 | 2A | Fuse |
| L1 | 24n | Inductor |
| L2 | 2n | Inductor |
| L3 | 2.7n | Inductor |
| L5 | 8.2n | Inductor |
| R1 | 330 | Resistor |
| R2,R3,R5-R7,R12-R19 | 10k | Resistor |
| R4 | 5k | Resistor |
| R8,R9 | 0 | Resistor |
| R10,R11 | 5.1k | Resistor |
| SW1 | SW_Push | Push button switch, generic, two pins |
| Y1 | HD 7E040000M01 | Four pin crystal, GND on pins 2 and 4 |