espirgbani_pio
michael-betz
the platformio version of espirgbani
Components (21)
| Reference | Value | Description |
|---|---|---|
| U1,U2 | SY8286ARAC | Step-down type 6A 4V~23V QFN-20-EP(3x3) DC-DC Converters ROHS |
| U4 | EVQQ2 | |
| U5 | ESP32-WROOM-32E | RF Module, ESP32-D0WD-V3 SoC, without PSRAM, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 2.7-3.6V, onboard antenna, SMD |
| U7 | CH340C | USB serial converter, UART, SOIC-16 |
| U8 | SPX3819M5-L | 500mA Low drop-out regulator, Adjustable, SOT-23-5 |
| U9 | CH224K | USB PD and Other Fast Charging Protocol Sink Controller CH224 |
| C1-C3,C11,C14-C21,C24-C27 | 10u | |
| C4-C10,C12,C13,C22,C23,C28,C29 | 2u2 | Unpolarized capacitor |
| D1 | ALS-PDIC144-6C/L378 | Photodiode |
| D2 | GREEN | Light emitting diode |
| J1 | 2.54-2*8P | |
| J4 | TYPE-C-31-M-12 | USB 2.0-only 16P Type-C Receptacle connector |
| J5 | TF-01A | Micro SD Card Socket with one card detection pin |
| L1,L2 | SMDRH104R-4R7NT | 5.4A 4.7uH Shielded inductor ±20% 7A SMD,10.4x10.3mm Power Inductors ROHS |
| R1,R3,R4,R6,R11 | 10k | Resistor |
| R2,R15 | 1k37 | Resistor |
| R5 | 37k4 | Resistor |
| R7 | 19k8 | Resistor |
| R8,R9 | 1k | Resistor |
| R10 | 56k | Resistor |
| R13,R14 | 22k |