hair-electrolysis-machine-usb-c
zoemaestra
A fork of scd31's hair electrolysis machine but with USB-C and optimised for cheaper assembly with JLCPCB
Components (39)
| Reference | Value | Description |
|---|---|---|
| Q1 | BSS138 | 50V Vds, 0.22A Id, N-Channel MOSFET, SOT-23 |
| U1 | RP2040 | A microcontroller by Raspberry Pi, Dual ARM Cortex-M0+, 133MHz, no flash, 264KB SRAM, 8 PIO state machines, VQFN-56 |
| U2 | TP4054 | Single cell, Li-Ion/Li-Po charge management controller, 4.20V, Tri-State Status Output, in SOT23-5 package |
| U3 | LM358B | Low-Power, Dual Operational Amplifiers, DIP-8/SOIC-8/TO-99-8 |
| U4 | XC6206PxxxMR | Positive 60-250mA Low Dropout Regulator, Fixed Output, SOT-23 |
| U5 | W25Q64JVSSIQ | |