4 layers115 × 55 mm
Roamr motors
uw-roamr/roamr
turn your phone into a robot running SLAM with two motors, two control boards, and a bluetooth chip
110 parts6
2 layers30 × 63 mm
Esp32 s3 devkitc
Juanse3/esp32_devkitDevkit for ESP32 S3 with all 0603 components
- Size
- 30 × 63 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 51
- Nets
- 80
- Pads
- 249
- Tracks, vias
- 735, 195
- Pours
- 7
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 12 Nov 2023
- Updated
- 17 Nov 2023
Overview
Esp32 s3 devkitc is an open-source printed circuit board by Juanse3, from the Juanse3/esp32_devkit repository on GitHub. It is a 2-layer board of 30 × 63 mm with 51 parts on 80 nets, routed with 735 tracks and 195 vias.
It is built around the ESP32-S3-WROOM-1-N8, LESD5D5.0CT1G and 1N5819HW-7-F-01, with the L8050QLT1G and SK6812 among its other parts. Its parts include 13 capacitors, 10 diodes, 8 resistors, 4 connectors and 3 ICs. It belongs with the ESP32 boards of this library.
Main components
5
ESP32-S3-WROOM-1-N8
SMD,25.5x18mm-40℃~+85℃ -98.2dBm 2.4GHz 20.5dBm 355mA 3V~3.6V 95mA Bluetooth5.0 ESP32-S3 Chip On-board PCB Antenna UART、SPI、I2C、I2S、USB SMD,25.5x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
LESD5D5.0CT1G
SOD-523-55℃~+150℃ 100W 12pF 16V 1uA 5V 7A 7V Bidirectional ESD IEC 61000-4-2 SOD-523 ESD and Surge Protection (TVS/ESD) ROHSGOODWORKUncategorised
1N5819HW-7-F-01
SOD-123Schottky DiodesDiodes Incorporated
L8050QLT1G
SOT-23-55℃~+150℃ 1 NPN 100 150nA 225mW 25V 500mV 5V 800mA NPN SOT-23 Bipolar (BJT) ROHSLeshan Radio (LRC)Bipolar (BJT)
SK6812
SMD-4P,5.4x5mm-40℃~+85℃ 0.6mA 1.6mm 120° 160mcd~320mcd 1kHz 2000V 280mcd~515mcd 3.7V~5.5V 460nm~470nm 520nm~530nm 620nm~625nm 800Kbit/s 815mcd~1275mcd Built-in power-on reset circuit Semi-transparent lens SMD-4P,5.4x5mm RGB LEDs(Built-in IC) ROHSOPSCO OptoelectronicsRGB LEDs(Built-In IC)
Parts
51| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | LESD5D5.0CT1G | LESD5D5.0CT1G:TVS_LESD5D5.0CT1G | D2, D3, D4, D6, D7, D8 |
| 5 | 10uF/25V 0603 | Capacitor_SMD:C_0603_1608Metric | C2, C3, C6, C9, C10 |
| 4 | 0.1uF/50V 0603 | Capacitor_SMD:C_0603_1608Metric | C7, C8, C12, C13 |
| 4 | 10K 0603 1% | Resistor_SMD:R_0603_1608Metric | R1, R2, R3, R7 |
| 2 | 1N5819HW-7-F | Diode_SMD:D_SOD-123 | D1, D5 |
| 2 | Conn_01x22 | Connector_PinHeader_2.54mm:PinHeader_1x22_P2.54mm_Vertical | J1, J2 |
| 2 | L8050QLT1G | Package_TO_SOT_SMD:SOT-23-3 | Q1, Q2 |
| 2 | SW_Omron_B3FS | Button_Switch_SMD:SW_Tactile_SPST_NO_Straight_CK_PTS636Sx25SMTRLFS | ENABLE, GPIO_0 |
| 1 | 01uF/50V 0603 | Capacitor_SMD:C_0603_1608Metric | C11 |
| 1 | 1K 0603 1% | Resistor_SMD:R_0603_1608Metric | R4 |
| 1 | 1uF/16V 0603 | Capacitor_SMD:C_0603_1608Metric | C4 |
| 1 | 1uF/16V 0603 10% | Capacitor_SMD:C_0603_1608Metric | C1 |
| 1 | 22.1K 0603 1% | Resistor_SMD:R_0603_1608Metric | R5 |
| 1 | 3V3 | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP6 |
| 1 | 47.5K 0603 1% | Resistor_SMD:R_0603_1608Metric | R6 |
| 1 | 5.1K 0603 1% | Resistor_SMD:R_0603_1608Metric | R9 |
| 1 | CP2102N-Axx-xQFN28 | Package_DFN_QFN:QFN-28-1EP_6x6mm_P0.65mm_EP4.25x4.25mm | U2 |
| 1 | ENABLE | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1 |
| 1 | ESP 3V3 | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP7 |
| 1 | ESP32-S3-WROOM-1 | PCM_Espressif:ESP32-S3-WROOM-1 | U1 |
| 1 | GPIO_0 | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP2 |
| 1 | LED RED | LED_SMD:LED_0603_1608Metric | D9 |
| 1 | Micro USB (NATIVE USB) | 10118194-0001LF:AMPHENOL_10118194-0001LF | J4 |
| 1 | Micro USB (UART) | 10118194-0001LF:AMPHENOL_10118194-0001LF | J3 |
| 1 | NEOPIXEL | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP5 |
| 1 | RXD | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP3 |
| 1 | SGM2212-3.3 | Package_TO_SOT_SMD:SOT-223 | U3 |
| 1 | SK6812 | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D10 |
| 1 | TXD | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP4 |
| 1 | VBUS | TestPoint:TestPoint_Pad_D1.0mm | TP1 |
| 1 | VBUSB | TestPoint:TestPoint_Pad_D1.0mm | TP2 |
| 1 | c="10uF/25V 0603" | Capacitor_SMD:C_0603_1608Metric | C5 |
Questions
How big is the Esp32 s3 devkitc PCB?
It measures 30 × 63 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Esp32 s3 devkitc use?
51 parts, built around the ESP32-S3-WROOM-1-N8, LESD5D5.0CT1G, 1N5819HW-7-F-01 and L8050QLT1G. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Esp32 s3 devkitc KiCad files?
From the Juanse3/esp32_devkit repository on GitHub, at the commit this page was made from: the board is esp32_s3_devkitc/esp32_s3_devkitc.kicad_pcb and its schematic esp32_s3_devkitc/bridge-uart.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Esp32 s3 devkitc design in my own project?
Its repository states no licence, so its author keeps all rights: ask Juanse3 before reusing the design.
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