4 layers109 × 231.4 mm
4 layers53.2 × 68.6 mm
Zenoh Pico Demo Board
Pico-ROS/Pico-ROS-hardwarePico ROS Demo Hardware
- Size
- 53.2 × 68.6 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 78
- Nets
- 139
- Pads
- 371
- Tracks, vias
- 1,045, 136
- Pours
- 7
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 2 Jun 2025
- Updated
- 2 Jun 2025
Overview
Zenoh Pico Demo Board is an open-source printed circuit board by Pico-ROS, from the Pico-ROS/Pico-ROS-hardware repository on GitHub. It is a 4-layer board of 53.2 × 68.6 mm with 78 parts on 139 nets, routed with 1,045 tracks and 136 vias.
It is built around the STM32G473QET6, AZ1117CH-3.3TRG1 and DRTR5V0U2SR-7, with the PH2-06-UA, FSM4JSMATR and RC0402JR-071KL among its other parts. Its parts include 37 capacitors, 14 resistors, 11 connectors, 6 diodes and 3 ICs. It belongs with the RP2040 and STM32 boards of this library.
Main components
12
STM32G473QET6
LQFP-128(14x14)-40℃~+85℃ 1.71V~3.6V 107 128KB 12bit 12bit 170MHz 32 Bit 512KB ARM Cortex-M4 Built-in FLASH LQFP-128(14x14) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
AZ1117CH-3.3TRG1
SOT-223-20℃~+125℃@(Tj) 0.003%Vout 1 1.2V@(800mA) 1.35A 10V 3.3V 4mA 70dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSDiodes IncorporatedVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
DRTR5V0U2SR-7
SOT-143-65℃~+150℃@(Tj) 1nA 1pF 2 5.5V 5A@8/20us 6V ESD IEC 61000-4-2 SOT-143 ESD and Surge Protection (TVS/ESD) ROHSDiodes IncorporatedESD And Surge Protection (TVS/ESD)
PH2-06-UA
插件,P=2.54mm-55℃~+105℃ 2 2.54mm 2.54mm 2.5mm 250V 3.05mm 3A 5.97mm 6P Black Brass Gold Pin Header Through Hole 插件,P=2.54mm Pin Headers ROHSADAM TECHPin Headers
FSM4JSMATR
SMD-4P,6x6mm-40℃~+85℃ 1.6N 100,000 cycles 24V 50mA 5mm 6mm 6mm Gull Wing Round Button SPST-NO Surface Mount,Vertical Without Bracket SMD-4P,6x6mm Tactile Switches ROHSTE ConnectivityTactile Switches
RC0402JR-071KL
UncategorisedUnknown maker
SBH11-PBPC-D10-ST-BK
插件-40℃~+105℃ 10 2 2.54mm 2.54mm 20P 2x10P 3A Black Brass Gold Through Hole UL94V-0 插件 Wire To Board Connector ROHSSullins Connector SolutionsWire To Board Connector
10118192-0001LF
SMD-30℃~+80℃ 1 1.8A 100V 5P Black Female Micro-B Surface Mount, Right Angle USB 2.0 SMD USB Connectors ROHSAmphenolUSB Connectors
445C25D24M00000
SMD5032-2P-20℃~+70℃ 18pF 24MHz 40Ω ±20ppm ±50ppm SMD5032-2P Crystals ROHSCTS Electronic ComponentsCrystalsECS-.327-7-34R-TR
SMD3215-2P-40℃~+85℃ 32.768kHz 50kΩ 7pF ±20ppm SMD3215-2P Crystals ROHSECSCrystals
BKP1608HS600-T
06031 2.5A 40mΩ 60Ω@100MHz ±25% 0603 Ferrite Beads ROHSTaiyo YudenFerrite BeadsRC0402JR-0710KL
UncategorisedUnknown maker
Parts
78| Qty | Value | Footprint | References |
|---|---|---|---|
| 15 | 0.1uF | motorcontroller:CAP_0603 | C6, C7, C8, C9, C10, C11, C12, C15, C16, C18, C22, C23, C26, C27, C28 |
| 9 | 100UF, 10V, 1206 | GEN6MCBMAY24:CAPC3216X180N | C29, C30, C31, C32, C33, C34, C35, C36, C37 |
| 4 | 470 ohm | motorcontroller:RES_0402 | R1, R4, R9, R10 |
| 4 | PH2-06-UA | Zenoh Pico Demo Board:HDRV6W64P254_2X3_762X500X901P | J8, J11, J13, J14 |
| 3 | 10uF | motorcontroller:CAP_1206 | C5, C20, C21 |
| 3 | 1µF | motorcontroller:CAP_0603 | C13, C14, C19 |
| 3 | EVQ-P7L01P | Zenoh Pico Demo Board:SWITCH_FSM4JSMATR_TYC | SW1, SW2, SW3 |
| 3 | LB Q39E-N1OO-35-1 | Zenoh Pico Demo Board:LEDC1608X40N | LED1, LED2, LED3 |
| 3 | SD32303TR | motorcontroller:SD32303TR | D1, D2, D3 |
| 2 | 10K | motorcontroller:RES_0402 | R11, R13 |
| 2 | 10pF | motorcontroller:CAP_0805 | C1, C2 |
| 2 | 1K_0402 | motorcontroller:RES_0402 | R2, R7 |
| 2 | 22pF | motorcontroller:CAP_0603 | C3, C4 |
| 2 | 61300811821 | Zenoh Pico Demo Board:RHDR8W60P0X254_1X8_2082X250X850P | J1, J5 |
| 2 | CAP_CER_10UF_50V_X5R_1206 | motorcontroller:CAP_1206 | C17, C25 |
| 2 | RES_SMD_0OHM_JUMPER_1_10W_0603 | motorcontroller:RES_0603 | R3, R6 |
| 2 | RES_SMD_1K_OHM_5%_16W_0402 | motorcontroller:RES_0402 | R12, R14 |
| 1 | 1 uf | motorcontroller:CAP_0603 | C24 |
| 1 | 22UH, 780mA | GEN6MCBMAY24:IND_TAIYO_CBC3225_TAY | L1 |
| 1 | 3220-14-0300-00 | motorcontroller:3220-14-0300-00 | J6 |
| 1 | 33k | motorcontroller:RES_0603 | R5 |
| 1 | 61301011821 | Zenoh Pico Demo Board:RHDR10W60P0X254_1X10_2590X250X850P1 | J3 |
| 1 | AZ1117CH-3.3TRG1 | Zenoh Pico Demo Board:SOT-223_DIO-M | U3 |
| 1 | CONN_1X10_ | motorcontroller:SBH11-PBPC-D10-ST-BK | J4 |
| 1 | CONN_RCPT_USB2.0_MICRO_B_SMD_R_A | motorcontroller:USB_10118192-0001LF | J7 |
| 1 | Crystal_24 | motorcontroller:crystal_8MHz | Y2 |
| 1 | Crystal_32 | motorcontroller:CRYSTAL_ECS-.327-7-34R-TR | Y1 |
| 1 | DIODE_DRTR5V0U2SR-7 | motorcontroller:DIODE_DRTR5V0U2SR-7 | U5 |
| 1 | FERRITE_BEAD_60_OHM_0603_1LN | motorcontroller:FB_BEADC1608X95N | FB1 |
| 1 | RES_SMD_10K_OHM_5%_1_16W_0402 | motorcontroller:RES_0402 | R8 |
| 1 | STM32G473QET6 | motorcontroller:STM32G473QET6 | U1 |
| 1 | ~ | Zenoh Pico Demo Board:CONN6_061LFBN-RC_SUL | J2 |
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Questions
How big is the Zenoh Pico Demo Board PCB?
It measures 53.2 × 68.6 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Zenoh Pico Demo Board use?
78 parts, built around the STM32G473QET6, AZ1117CH-3.3TRG1, DRTR5V0U2SR-7 and PH2-06-UA. 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 Zenoh Pico Demo Board KiCad files?
From the Pico-ROS/Pico-ROS-hardware repository on GitHub, at the commit this page was made from: the board is Zenoh Pico Demo Board 1V0/Zenoh Pico Demo Board.kicad_pcb and its schematic Zenoh Pico Demo Board 1V0/Sheet1.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Zenoh Pico Demo Board design in my own project?
Its repository states no licence, so its author keeps all rights: ask Pico-ROS before reusing the design.