kicadboards
dragonlock2
Offsite backup for the miscellaneous KiCad boards that don't fit elsewhere
Components (26)
| Reference | Value | Description |
|---|---|---|
| U1 | LD39020 | |
| U2 | MCP73831-2-OT | Single cell, Li-Ion/Li-Po charge management controller, 4.20V, Tri-State Status Output, in SOT23-5 package |
| U3,U4 | MCP6L02x-xMS | Dual, 1 MHz, 85µA, Rail-to-Rail input and output, MSOP-8 |
| U5 | CH32V003FxUx | CH32V003 series are industrial-grade general-purpose microcontrollers designed based on 32-bit RISC-V instruction set and architecture. It adopts QingKe V2A core, RV32EC instruction set, and supports 2 levels of interrupt nesting. The series are mounted with rich peripheral interfaces and function modules. Its internal organizational structure meets the low-cost and low-power embedded application scenarios. |
| U6 | STSPIN250 | |
| C1-C3,C6,C10,C19 | 1u | Unpolarized capacitor, small symbol |
| C4,C5,C8,C11,C12,C14-C16,C20 | 100n | Unpolarized capacitor, small symbol |
| C7,C9,C13 | 220p | Unpolarized capacitor, small symbol |
| C17 | 22n |