ESP32-S3-DevKit-LiPo Rev B Bill of Materials
A complete Bill of Materials for the ESP32-S3-DevKit-LiPo Rev B, featuring the ESP32-S3-WROOM-1-N8R8 module, LiPo charger, and CH340X USB-UART bridge.
Overview
This document specifies the components for the ESP32-S3-DevKit-LiPo Rev B development board. The bill of materials lists the Espressif Systems ESP32-S3-WROOM-1-N8R8 module as the primary controller. Major integrated circuits include the WCH CH340X USB-to-UART converter, the Shanghai Belling BL4054B-42TPRN LiPo battery charger, and the Silergy SY8089AAAC step-down regulator. The list details passive components, connectors such as the XKB Connectivity USB-C ports, and discrete semiconductors including the Willsemi WPM2015-3 MOSFET and Willas 1N5819S4 diodes.
Use Cases
- Hardware assembly and manufacturing
- IoT device prototyping
- Battery-powered application development
- ESP32-S3 hardware reference
Topics
Referenced Parts
BL4054B-42TPRN
Shanghai Belling
1 BL4054B-42TPRN(SOT23-5) SOT-23-5 U1
SY8089AAAC
Silergy
1 SY8089AAAC(SOT23-5) SOT-23-5 U2
CH340X
WCH
1 CH340X(MSOP-10) MSOP-10_Pitch-0.5mm_3.00x3.00x1.00mm U3
WPM2015-3
Willsemi
1 WPM2015-3/TR SOT23 FET1
A40-00119-A52-12
XKB Connectivity
2 USB-C-16P-F(A40-00119-A52-12) USB2.0_TYPE-C(A40-00119-A52-12) USB-OTG1,USB-UART1
DW02S
Degson
1 DW02S LIPO_BAT_VERTICAL_DW02S BAT1
1N5819S4
Willas
3 1N5819S4/SOD123 SOD-123_1C-2A_KA D1,D3,D2
YTS-A016-X
Yituo
2 YTS-A016-X YTS-A016-X BUT1,RST1
| BM10B-SRSS-TB | JST | 1 BM10B-SRSS-TB BM10B-SRSS-TB pUEXT1 |
| NR3015T2R2M | Taiyo Yuden | 2.2uH/1.5A/DCR=72mR/20%/3x3x 1.5mm/CD32(NR3015T2R2M) |
| ESP32-S3-WROOM-1-N8R8 | Espressif Systems | 1 ESP32-S3-WROOM-1-N8R8 U4 |
| BC817-40 | Nexperia | 2 BC817-40(SOT23) SOT23 T1,T2 |
| BL4054B-42TPRN | Shanghai Belling | 1 BL4054B-42TPRN(SOT23-5) SOT-23-5 U1 |
| SY8089AAAC | Silergy | 1 SY8089AAAC(SOT23-5) SOT-23-5 U2 |
| CH340X | WCH | 1 CH340X(MSOP-10) MSOP-10_Pitch-0.5mm_3.00x3.00x1.00mm U3 |
| WPM2015-3 | Willsemi | 1 WPM2015-3/TR SOT23 FET1 |
| A40-00119-A52-12 | XKB Connectivity | 2 USB-C-16P-F(A40-00119-A52-12) USB2.0_TYPE-C(A40-00119-A52-12) USB-OTG1,USB-UART1 |
| DW02S | Degson | 1 DW02S LIPO_BAT_VERTICAL_DW02S BAT1 |
| 1N5819S4 | Willas | 3 1N5819S4/SOD123 SOD-123_1C-2A_KA D1,D3,D2 |
| YTS-A016-X | Yituo | 2 YTS-A016-X YTS-A016-X BUT1,RST1 |