2 layers142 × 71.5 mm
2 layers139.5 × 153 mm
Pannel
cocobot/cocotter2- Size
- 139.5 × 153 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 370
- Nets
- 224
- Pads
- 1,477
- Tracks, vias
- 3,866, 700
- Pours
- 64
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 14 Jun 2023
- Updated
- 5 Aug 2026
Overview
Pannel is an open-source printed circuit board by cocobot, from the cocobot/cocotter repository on GitHub. It is a 2-layer board of 139.5 × 153 mm with 370 parts on 224 nets, routed with 3,866 tracks and 700 vias.
It is built around the SN74LVC2G17DBV, SN74LVC2T45DCU and ESP32-S3-WROOM-1-N8, with the TLV61070ADBV, VL53L5CXV0GC/1 and AD8531ARTZ(UMW) among its other parts. Its parts include 182 resistors, 67 capacitors, 37 ICs, 12 connectors and 10 switches. It belongs with the ESP32 boards of this library.
Main components
12
SN74LVC2G17DBV
SOT-23-6-40℃~+85℃ 1 1.65V~5.5V 10uA 2 32mA 32mA 5.4ns@3.3V,50pF 74LVC Schmitt trigger SOT-23-6 Buffers, Drivers, Receivers, Transceivers ROHSTexas InstrumentsBuffers, Drivers, Receivers, Transceivers
SN74LVC2T45DCU
VSSOP-8-0.5mm-40℃~+85℃ 1.65V~5.5V 10uA 2 2 32mA 32mA 74LVC Bidirectional Tri-State VSSOP-8 Buffers, Drivers, Receivers, Transceivers ROHSTexas InstrumentsBuffer/Driver/Transceiver
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 ModulesTLV61070ADBV
SOT-23-6-40℃~+125℃@(TJ) 1 2.2V~5.5V 2.5A 3uA 500mV~5.5V 550kHz、1MHz Adjustable Boost Boost Built-in Yes SOT-23-6 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
VL53L5CXV0GC/1
SMD,6.4x3mm-30℃~+85℃ 1.5mm 2.8V~3.3V 3mm 4m 6.4mm I2C SMD,6.4x3mm Position Sensors ROHSSTMicroelectronicsPosition Sensors
AD8531ARTZ(UMW)
SOT-23-5-40℃~+85℃ 1 2.7V~6V 20uV/℃ 250mA 25mV 25pA 3MHz 45nV/√Hz@1kHz 47dB 5V/us 5pA 750uA Built-in compensation Rail-to-Rail Input, Rail-to-Rail Output SOT-23-5 Operational Amplifier ROHSUMWOperational Amplifier
PCA9685PW
TSSOP-28-40℃~+85℃ 100kHz~1MHz 16 2.3V~5.5V 25mA 5.5V Built-in PWM TSSOP-28 LED Drivers ROHSNXP SemiconductorsLED Drivers
ITR1204SR10A/TR
SMD-4PSMD-4P Reflective Optical Interrupters ROHSEverlight ElectronicsReflective Optical Interrupters
LDL1117S33R
SOT-223-4-40℃~+125℃@(Tj) 1 1.2A 18V 3.3V 500uA 600mV@(1.2A) 60uVrms 87dB@(120Hz) Fixed Over Current Protection、Thermal Shutdown Positive SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSSTMicroelectronicsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
RPI-0352E
SMD-30℃~+85℃ 1.4V 10us 10us 3mm 850nm 920uA SMD Photointerrupters - Slot Type - Transistor Output ROHSROHM SemiconductorPhotointerrupters - Slot Type - Transistor Output
MSS12C02LS-BB2.0
SMD,6.7x2.8mm-25℃~+70℃ 10,000 cycles 12V 2.75mm 3.4mm 50mA 6.65mm Rectangular Columnar SMD(SMT) Tab SPDT Surface Mount,Vertical White SMD,6.7x2.8mm Slide Switches ROHSSHOU HANSlide Switches
BSS84
SOT-23-55℃~+150℃ 1 P-Channel 130mA 2.8pF 24.6pF 2V 3.2Ω@5V 300mW 4.7pF 50V 590pC@10V SOT-23 MOSFETs ROHSDiodes IncorporatedMOSFETs
README
README.mdcocotter
Parts
370| Qty | Value | Footprint | References |
|---|---|---|---|
| 56 | 91k 1% | cocotter_resistor:r0603_reflow | R1, R11, R11, R12, R12, R12, R101, R110, R112, R115, R116, R119, R125, R126, R127, R129 +40 |
| 44 | 0R | cocotter_resistor:r0603_reflow | R10, R102, R103, R104, R105, R106, R109, R118, R132, R133, R134, R135, R136, R137, R138, R141 +28 |
| 34 | 100nF 50V | cocotter_capacitors:C_0603_1608Metric | C1, C2, C3, C10, C12, C13, C15, C16, C17, C18, C19, C20, C21, C28, C31, C32 +18 |
| 23 | 10k 1% | cocotter_resistor:r0603_reflow | R10, R10, R13, R13, R14, R14, R25, R25, R107, R108, R111, R113, R122, R123, R124, R128 +7 |
| 21 | 10µF 25V | cocotter_capacitors:C_0805_2012Metric | C5, C11, C14, C23, C24, C25, C26, C27, C30, C35, C39, C40, C45, C46, C48, C49 +5 |
| 19 | TestPoint | cocotter_others:testpoint-THT-0.5mm | TP1, TP2, TP3, TP4, TP5, TP6, TP10, TP11, TP12, TP13, TP14, TP15, TP16, TP17, TP18, TP19 +3 |
| 15 | 1k 1% | cocotter_resistor:r0603_reflow | R19, R24, R25, R28, R80, R81, R82, R83, R91, R92, R97, R98, R99, R100, R114 |
| 11 | 100R | cocotter_resistor:r0603_reflow | R11, R62, R63, R74, R76, R117, R121, R144, R145, R146, R147 |
| 8 | 150R 1% | cocotter_resistor:r0805_reflow | R34, R35, R40, R41, R46, R47, R50, R51 |
| 8 | 27k 1% | cocotter_resistor:r0603_reflow | R36, R37, R42, R43, R48, R49, R52, R53 |
| 8 | ITR1204SR10A/TR | cocotter_ic:ITR1204SR10A | U8, U9, U13, U14, U15, U16, U19, U20 |
| 6 | 2nF 50V | cocotter_capacitors:C_0603_1608Metric | C9, C9, C29, C37, C41, C42 |
| 6 | 390R 1% | cocotter_resistor:r0603_reflow | R13, R15, R64, R120, R139, R140 |
| 6 | 47µF 10V | cocotter_capacitors:C_1206_3216Metric | C5, C6, C36, C38, C43, C44 |
| 4 | 1k3 1% | cocotter_resistor:r0603_reflow | R18, R21, R23, R27 |
| 4 | 2.2µH | cocotter_inductors:L_Kyocera_07A7_7.3x6.6mm | L1, L2, L3, L4 |
| 4 | 3k3 1% | cocotter_resistor:r0603_reflow | R6, R7, R16, R16 |
| 4 | MountingHole | cocotter_others:MountingHole_2.1mm | H1, H2, H3, H4 |
| 4 | MountingHole | cocotter_others:MountingHole_2.5mm-slot_1mm | H1, H1, H2, H2 |
| 4 | TLV61070A | cocotter_ic:SOT-23-6 | U28, U29, U33, U34 |
| 4 | VL53L5CXV0GC | cocotter_ic:VL53L5CX | U4, U4, U22, U30 |
| 4 | con_servo | cocotter_connectors:ana_servo_5V | J1, J2, J3, J4 |
| 3 | 10A F | cocotter_others:JFC2410 | F1, F2, F3 |
| 3 | MSS12C02LS-BB2.0 | cocotter_connectors:MSS12C02LS-BB2.0 | SW3, SW7, SW8 |
| 3 | green, 0603 | cocotter_diodes:LED_0603_1608Metric | D4, D5, D7 |
| 2 | 254 | cocotter_connectors:254 | J5, J8 |
| 2 | 470R 1% | cocotter_resistor:r0603_reflow | R14, R16 |
| 2 | BSS84 | cocotter_transistors:SOT-23-3 | Q1, Q1 |
| 2 | BSS8402DW-7-F | cocotter_transistors:SOT-363_SC-70-6 | Q4, Q4 |
| 2 | DRV8231ADDAR | cocotter_ic:DDA0008B | U1, U2 |
| 2 | EESX1321 | cocotter_ic:EESX1321 | U3, U4 |
| 2 | ESE58L11B | cocotter_connectors:ESE58L11B | SW2, SW6 |
| 2 | ESE58R11B | cocotter_connectors:ESE58R11B | SW1, SW9 |
| 2 | NH-B2020RGBA-HF | cocotter_diodes:NH-B2020RGBA-HF | BAT2, D1 |
| 2 | SI2310 | cocotter_transistors:SOT-23-3 | Q1, Q4 |
| 2 | SN74LVC2G17DBV | cocotter_ic:SOT-23-6 | U24, U25 |
| 2 | SN74LVC2T45DCU | cocotter_ic:VSSOP-8-DCU | U17, U21 |
| 2 | TCA6408ARGTR | cocotter_ic:VQFN-16-1EP_3x3mm_P0.5mm_EP1.1x1.1mm | U7, U11 |
| 2 | VL53L1CXV0FY1 | cocotter_ic:ST_VL53L1x | U3, U3 |
| 2 | tof_sensor_female | cocotter_connectors:tof_sensor_female | J1, J1 |
| 2 | tof_sensor_master | cocotter_connectors:tof_sensor_male | U6, U10 |
| 1 | 1N5819WS | cocotter_diodes:D_SOD-323F | D6 |
| 1 | 68k 1% | cocotter_resistor:r0603_reflow | R66 |
| 1 | AD8531ARTZ | cocotter_ic:SOT-23-5 | U5 |
| 1 | DMP2008UFG-7 | cocotter_transistors:Diodes_PowerDI3333-8 | Q3 |
| 1 | ESP32-S3-WROOM-1 | cocotter_ic:ESP32-S3-WROOM-1 | U32 |
| 1 | HAD-04HWAG-2 | cocotter_connectors:HAD-04HWAG-2 | SW5 |
| 1 | LDL1117S33R | cocotter_ic:SOT-223 | U35 |
| 1 | LSM6DSO32XTR | cocotter_ic:LGA-14_3x2.5mm_P0.5mm_LayoutBorder3x4y | U12 |
| 1 | NRNE104H3435B2H | cocotter_resistor:CTN-NRN | TH1 |
| 1 | PCA9685PW | Package_SO:TSSOP-28_4.4x9.7mm_P0.65mm | U23 |
| 1 | RPI-0352E | cocotter_ic:RPI-0352E | U18 |
| 1 | TM-4175-B-A | cocotter_connectors:TM-4175-B-A | SW4 |
| 1 | TSB001A3526A02 | cocotter_others:TSB001A3526A02 | SW10 |
| 1 | USB4105-GF-A-060 | cocotter_connectors:USB4105 | J7 |
| 1 | ~ | pmi_2023_specific:pmi_2023_interconnection | J50 |
| 1 | ~ | pmi_2023_specific:pmi_2023_interconnection_top | J49 |
| 1 | ~ | cocotter_connectors:eps32_uart_programmer | J9 |
| 1 | ~ | cocotter_ic:OLED_0.96inch | U31 |
The 356 most common of 370 parts.
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Questions
How big is the Pannel PCB?
It measures 139.5 × 153 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Pannel use?
370 parts, built around the SN74LVC2G17DBV, SN74LVC2T45DCU, ESP32-S3-WROOM-1-N8 and TLV61070ADBV. 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 Pannel KiCad files?
From the cocobot/cocotter repository on GitHub, at the commit this page was made from: the board is elec/hw/cartes/pmi_2023/pannel/pannel.kicad_pcb and its schematic elec/hw/cartes/canon_2019/canon_2019.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Pannel design in my own project?
Its repository states no licence, so its author keeps all rights: ask cocobot before reusing the design.