EPKeychain
Brammert42
A keychain equipped with a RP2040 and a E-ink
Components (30)
| Reference | Value | Description |
|---|---|---|
| Q1 | Si1308EDL | 30V Vds, 1.4A Id, N-Channel MOSFET, SC-70 |
| Q2 | AO3401A | -4.0A Id, -30V Vds, P-Channel MOSFET, SOT-23 |
| Q3 | 2N7002 | 0.115A Id, 60V Vds, N-Channel MOSFET, SOT-23 |
| U1 | MCP1802x-xx02xOT | 150mA, Tiny CMOS LDO With Shutdown, Fixed Voltage, SOT-23-5 |
| U4 | ZD25WQ32CEIGR | |
| U5 | RP2040 | |
| C1,C2 | 4.7uF | Unpolarized capacitor, small symbol |
| C3-C6,C8-C12,C20,C22,C32,C33 | 1uF | Unpolarized capacitor, small symbol |
| C7,C17-C19,C21,C23-C28,C31 | 100n | Unpolarized capacitor, small symbol |