2 layers40 × 57 mm
2 layers496.5 × 215.3 mm
Touch controller
luney112/touch-controller-pcbTouch controller pcb
- Size
- 496.5 × 215.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 83
- Nets
- 94
- Pads
- 335
- Tracks, vias
- 955, 75
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 23 Nov 2024
- Updated
- 3 Dec 2024
Overview
Touch controller is an open-source printed circuit board by luney112, from the luney112/touch-controller-pcb repository on GitHub. It is a 2-layer board of 496.5 × 215.3 mm with 83 parts on 94 nets, routed with 955 tracks and 75 vias.
It is built around the ESP32-S3-WROOM-1-N8, CAP1188-1-CP-TR and VL53L7CXV0GC/1, with the TPD1E05U06DYAR, TLV1117-33DCY and FSM2JSMAATR among its other parts. Its parts include 34 switches, 22 resistors, 12 capacitors, 11 ICs and 2 diodes. It belongs with the ESP32 boards of this library.
Main components
7
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
CAP1188-1-CP-TR
QFN-24-EP(4x4)-40℃~+125℃ 3V~3.6V 50uA 600uA 8 8kV Capacitive Touch、自动灵敏度校准、接近检测、集成LED驱动器 QFN-24-EP(4x4) Touch Sensors ROHSMicrochip TechnologyTouch Sensors
VL53L7CXV0GC/1
LGA-16(3x6.4)-30℃~+85℃ 1.6mm 1.8V、2.8V、3.3V 3mm 45mA 6.4mm I2C LGA-16(3x6.4) Position Sensors ROHSSTMicroelectronicsPosition Sensors
TPD1E05U06DYAR
SOT-5X3-40℃~+125℃ 0.42pF 1 10V 10nA 2.5A@8/20us 40W@8/20us 5.5V 8.5V IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 TVS Unidirectional SOT-5X3 ESD and Surge Protection (TVS/ESD) ROHSTexas InstrumentsESD And Surge Protection (TVS/ESD)TLV1117-33DCY
UncategorisedTexas Instruments
FSM2JSMAATR
SMD-4P,6x6mm-40℃~+85℃ 100,000 cycles 2.6N 24V 4.3mm 50mA Gull Wing Round Button SPST-NO Surface Mount,Vertical SMD-4P,6x6mm Tactile Switches ROHSTE ConnectivityTactile Switches
BAT60AE6327HTSA1
SOD-323SOD-323 Schottky Diodes ROHSInfineon TechnologiesSchottky Diodes
README
README.mdtouch-controller
Parts
83| Qty | Value | Footprint | References |
|---|---|---|---|
| 32 | Conn_01x01 | TouchKey:TouchKey_Standard | K1, K2, K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K20, K21, K22, K23 +16 |
| 9 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R5, R10, R12, R13, R14, R15, R16, R17, R18 |
| 6 | 47k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2, R7, R8, R9, R11 |
| 5 | 0.1uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C3, C4, C9, C11, C12 |
| 4 | CAP1188-1-CP-TR | CAP1188_1_CP_TR:QFN24_4X4MC_MCH | U8, U9, U10, U11 |
| 3 | 10uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C2, C7 |
| 3 | 1uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C5, C6, C10 |
| 3 | TPD1E05U06DYA | Diode_SMD:D_SOD-523 | U3, U4, U5 |
| 2 | 5.1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3, R4 |
| 2 | FSM2JSMAATR | FSM2JSMAATR:SWITCH_FSM2JSMAA_TYC | SW1, SW2 |
| 2 | VL53L7CXV0GC/1 | VL53L7CXV0GC-1:LGA16_OPTICAL-LINER_STM | U1, U2 |
| 1 | 100k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R21 |
| 1 | 100uF | Capacitor_SMD:CP_Elec_6.3x5.8 | C8 |
| 1 | 120k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R20 |
| 1 | 150k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R19 |
| 1 | 62R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R6 |
| 1 | 82k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R22 |
| 1 | BAT60AE6327HTSA1 | Diode_SMD:D_SOD-323_HandSoldering | D2 |
| 1 | ESP32-S3-WROOM-1 | PCM_Espressif:ESP32-S3-WROOM-1 | U7 |
| 1 | LED | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1 |
| 1 | LED | Connector_Wire:SolderWire-0.75sqmm_1x03_P4.8mm_D1.25mm_OD2.3mm_Relief | J2 |
| 1 | TLV1117-33 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U6 |
| 1 | USB_C_Receptacle_USB2.0_16P | Connector_USB:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | J1 |
Questions
How big is the Touch controller PCB?
It measures 496.5 × 215.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Touch controller use?
83 parts, built around the ESP32-S3-WROOM-1-N8, CAP1188-1-CP-TR, VL53L7CXV0GC/1 and TPD1E05U06DYAR. 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 Touch controller KiCad files?
From the luney112/touch-controller-pcb repository on GitHub, at the commit this page was made from: the board is touch-controller.kicad_pcb and its schematic touch-controller.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Touch controller design in my own project?
Its repository states no licence, so its author keeps all rights: ask luney112 before reusing the design.
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