

AnalogMultiCapSense
- Size
- 115.2 × 88.2 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 25
- Nets
- 56
- Pads
- 165
- Tracks, vias
- 242, 24
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 23 Mar 2023
- Updated
- 2 Jun 2026
Overview
AnalogMultiCapSense is an open-source printed circuit board by wrickert, from the wrickert/UntitledElectronics repository on GitHub. It is a 2-layer board of 115.2 × 88.2 mm with 25 parts on 56 nets, routed with 242 tracks and 24 vias.
It is built around the ESP32-S3-WROOM-1-N8, CD4051BE and TLV1117-33DCY. Its parts include 6 capacitors, 6 connectors, 3 ICs, 2 resistors and 1 diode. It belongs with the ESP32 boards of this library.
Main components
3ESP32-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 ModulesCD4051BE
PDIP-16-55℃~+125℃ 125Ω 20MHz 3V~20V 450ns 8 8:1 PDIP-16 Analog Switches, Multiplexers ROHSTexas InstrumentsAnalog Switches, MultiplexersTLV1117-33DCY
UncategorisedTexas Instruments
README
README.mdUntitledElectronics
Parts
25| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MountingHole | MountingHole:MountingHole_2.2mm_M2 | H1, H2, H3, H4 |
| 2 | 10u | Capacitor_SMD:C_0805_2012Metric | C2, C3 |
| 2 | C_Small | Capacitor_SMD:C_0805_2012Metric | C1, C6 |
| 2 | R_Small | Resistor_SMD:R_0805_2012Metric | R1, R2 |
| 1 | 100nF | Capacitor_SMD:C_0805_2012Metric | C4 |
| 1 | 22uF | Capacitor_SMD:C_0805_2012Metric | C5 |
| 1 | 5.1k | Resistor_SMD:R_Array_Convex_4x0603 | RN1 |
| 1 | CD4051B | Package_SO:SO-16_3.9x9.9mm_P1.27mm | U1 |
| 1 | Conn_01x01 | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | J10 |
| 1 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J14 |
| 1 | Conn_01x06 | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J11 |
| 1 | Conn_01x07 | Connector_PinHeader_2.54mm:PinHeader_1x07_P2.54mm_Vertical | J13 |
| 1 | Conn_01x08 | UE_Buttons:8CapDemo | J2 |
| 1 | ESP32-S3-WROOM-1 | RF_Module:ESP32-S3-WROOM-1 | U2 |
| 1 | LED_Small | LED_SMD:LED_0805_2012Metric | D1 |
| 1 | SW_SPST | Button_Switch_SMD:SW_SPST_Omron_B3FS-100xP | SW1 |
| 1 | Speaker | Buzzer_Beeper:Buzzer_Mallory_AST1240MLQ | LS1 |
| 1 | TLV1117-33 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U3 |
| 1 | USB_C_Receptacle | UE_USB:USB_C_Receptical-Jing | J1 |
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Questions
How big is the AnalogMultiCapSense PCB?
It measures 115.2 × 88.2 mm and has 2 copper layers, 1.6 mm thick.
What parts does the AnalogMultiCapSense use?
25 parts, built around the ESP32-S3-WROOM-1-N8, CD4051BE and TLV1117-33DCY. 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 AnalogMultiCapSense KiCad files?
From the wrickert/UntitledElectronics repository on GitHub, at the commit this page was made from: the board is Badges/BsidesDSM25/Schematics/Tester/AnalogMultiCapSense.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the AnalogMultiCapSense design in my own project?
Its repository states no licence, so its author keeps all rights: ask wrickert before reusing the design.