PCB Circuit Design Discussion
Thought for 2 mins 52 sec
Below are the exact parts I can drop into your schematic for the “Power-&-ESP32 core” block.
(If everything looks correct, just hit Apply Changes to place them.)
(If everything looks correct, just hit Apply Changes to place them.)
Table
| Purpose | Part to Add | Reason |
|---|---|---|
| Core MCU | ESP32-S3-WROOM-1-N16R8 | 16 MB flash / 8 MB PSRAM variant—ample for camera + sensor fusion. |
| Li-Po charger | TP4056 | SOP-8 package; supports 1 A CC/CV charging. |
| 5 V rail LDO | AMS1117-5.0 | 1 A dropout regulator for servo/USB peripherals. |
| 3.3 V rail LDO | AMS1117-3.3 | Feeds ESP32 & sensors. |
| USB-C input | 10163259-00011LF | Amphenol mid-mount USB-C; room for CC pull-downs & TVS. |
| Li-Po socket | B2B-PH-K-S(LF)(SN) | Standard 2-pin JST-PH for single-cell packs. |
Let me know when you’re ready for the next step (decoupling caps, CC resistors, in/out capacitors, LED indicators, etc.).
Thought for 31 sec
applied changes.
Thinking for 15 days 21 hrs...
thamandovari