4 layers68.6 × 53.3 mm
Phyduino pico
UofTPhyEssSW/Student-Workshop-Course-L1
University of Toronto, Dept. of Physics, Electronic Support Services - Student Workshop Course L1 course files
130 parts2
4 layers68 × 75 mm
DeltaRhoRobot
valleyquail/DeltaRhoPCB1PCB files for the robot
- Size
- 68 × 75 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 119
- Nets
- 173
- Pads
- 623
- Tracks, vias
- 882, 118
- Pours
- 9
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 10 Jan 2024
- Updated
- 28 Oct 2024
Overview
DeltaRhoRobot is an open-source printed circuit board by valleyquail, from the valleyquail/DeltaRhoPCB repository on GitHub. It is a 4-layer board of 68 × 75 mm with 119 parts on 173 nets, routed with 882 tracks and 118 vias.
It is built around the RP2040, ESP32-S3-WROOM-1-N8R2 and LIS3MDL, with the W25Q16JVSSIQ, AMS1117-3.3 and ICM-42688-P among its other parts. Its parts include 46 capacitors, 25 resistors, 18 connectors, 11 ICs and 4 diodes. It belongs with the ESP32 and RP2040 boards of this library.
Main components
12
RP2040
LQFN-56(7x7)12bit 133MHz 30 LQFN-56(7x7) Microcontrollers (MCU/MPU/SOC) ROHSRaspberry PiMicrocontrollers (MCU/MPU/SOC)
ESP32-S3-WROOM-1-N8R2
SMD,25.5x18mm-40℃~+85℃ -98.2dBm 2.4GHz 20.5dBm 355mA 3V~3.6V 97mA Bluetooth5.0 ESP32-S3 Chip On-board PCB Antenna UART、SPI、I2C、I2S、USB SMD,25.5x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
LIS3MDL
LGA-12(2x2)-40℃~+85℃ 1.9V~3.6V 16bit 1uA、40uA、270uA I2C、SPI ±1.6mT、±1.2mT、±8Gs、±4Gs ±1.6mT、±1.2mT、±8Gs、±4Gs LGA-12(2x2) 3D Magnetic Sensors ROHSSTMicroelectronics3D Magnetic Sensors
W25Q16JVSSIQ
SOIC-8-208mil-40℃~+85℃ 100,000 cycles 10uA 133MHz 16Mbit 2.7V~3.6V 20 Years 3ms SPI SOIC-8-208mil NOR FLASH ROHSWinbondNOR FLASH
AMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
ICM-42688-P
LGA-14(2.5x3)-40℃~+85℃ 1.71V~3.6V 16bit 2KB 7.5uA IMU (accelerometer + gyroscope) SPI、I2C X,Y,Z X,Y,Z ±16g ±2000dps Motion Event Detection, Synchronization, Timestamp Support LGA-14(2.5x3) Accelerometers ROHSTDK InvenSenseAccelerometers
MIC5366-1.8YC5-TR
SC-70-5-40℃~+125℃@(Tj) 1 1.8V 150mA 155mV@(150mA) 200uVrms 29uA 5.5V 65dB@(10kHz)、80dB@(1kHz) Fixed Over Current Protection、Over Temperature Protection、Enable Positive SC-70-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMicrochip TechnologyVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
WS2812B
5mm X 5mm Surface Mount RGB LED with Intelligent ControlWorldsemiUncategorised
BSS138
SOT-23-55℃~+150℃ 1 N-channel 1.1Ω@10V、1.2Ω@4.5V 1.2V 1.7nC@10V 17.5pF 340mA 350mW 50V 6.5pF N-Channel SOT-23 MOSFETs ROHShongjiachengMOSFETs
ABM8-272-T3
SMD3225-4P-40℃~+85℃ 10pF 12MHz 50Ω SMD crystal oscillator ±30ppm ±30ppm SMD3225-4P Crystals ROHSAbraconCrystals
AONR21321
DFN-8(3x3)-55℃~+150℃ 1 P-Channel 1.18nF 1.3V 155pF 16.5mΩ@10V 24A 30V 34nC@10V DFN-8(3x3) MOSFETs ROHSAlpha & Omega SemiconductorMOSFETs
CAS-120A1
SMD-40℃~+85℃ 100mA 2.5mm 2.5mm 5.4mm 6V J-Lead SPDT Surface Mount,Vertical SMD Slide Switches ROHSNidecSlide Switches
README
README.mdBoard for robot
Parts
119| Qty | Value | Footprint | References |
|---|---|---|---|
| 23 | 100nF | Capacitor_SMD:C_0402_1005Metric | C3, C4, C12, C16, C19, C21, C23, C24, C25, C26, C27, C29, C31, C33, C39, C42 +7 |
| 7 | 1uF | Capacitor_SMD:C_0402_1005Metric | C2, C15, C17, C20, C22, C34, C44 |
| 7 | 22uF | Capacitor_SMD:C_0805_2012Metric | C11, C28, C30, C36, C38, C45, C46 |
| 6 | B6B-ZRLFSN | B6B-ZR:CONN_B6B-ZR_JST | P1, P2, P3, P4, P5, P6 |
| 5 | 2.2k | Resistor_SMD:R_0402_1005Metric | R3, R11, R12, R13, R14 |
| 4 | 5K | Resistor_SMD:R_0402_1005Metric | R5, R6, R9, R10 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_ISO14580_Pad_TopOnly | H1, H2, H3, H4 |
| 3 | 10uF | Capacitor_SMD:C_0402_1005Metric | C10, C40, C41 |
| 3 | 1K | Resistor_SMD:R_0402_1005Metric | R1, R19, R25 |
| 3 | DRV8835DSSR | Package_SON:WSON-12-1EP_3x2mm_P0.5mm_EP1x2.65_ThermalVias | U9, U10, U11 |
| 3 | WS2812B | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D1, D2, D4 |
| 2 | 2.2K | Resistor_SMD:R_0402_1005Metric | R7, R8 |
| 2 | 2.2uF | Capacitor_SMD:C_0402_1005Metric | C14, C35 |
| 2 | 33 | Resistor_SMD:R_0402_1005Metric | R15, R16 |
| 2 | BSS138 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2 |
| 2 | Conn_01x08 | Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical | J6, J7 |
| 2 | Conn_01x09 | Connector_PinSocket_2.54mm:PinSocket_1x09_P2.54mm_Vertical | J2, J3 |
| 2 | Conn_02x09_Top_Bottom | Connector_PinSocket_2.54mm:PinSocket_2x09_P2.54mm_Vertical | J1, J4 |
| 2 | USB_C_Receptacle_USB2.0 | Connector_USB:USB_C_Receptacle_G-Switch_GT-USB-7010ASV | J5, J9 |
| 1 | 100K | Resistor_SMD:R_0402_1005Metric | R21 |
| 1 | 10k | Resistor_SMD:R_0402_1005Metric | R2 |
| 1 | 10nF | Capacitor_SMD:C_0402_1005Metric | C13 |
| 1 | 10uF | Capacitor_SMD:C_1206_3216Metric | C18 |
| 1 | 15pF | Capacitor_SMD:C_0402_1005Metric | C37 |
| 1 | 1k | Resistor_SMD:R_0402_1005Metric | R23 |
| 1 | 2.2uH | Inductor_SMD:L_1008_2520Metric | L1 |
| 1 | 220K | Resistor_SMD:R_0603_1608Metric | R17 |
| 1 | 22k | Resistor_SMD:R_0402_1005Metric | R4 |
| 1 | 22uF | Capacitor_SMD:C_0603_1608Metric | C1 |
| 1 | 27 | Resistor_SMD:R_0402_1005Metric | R24 |
| 1 | 30K | Resistor_SMD:R_0603_1608Metric | R18 |
| 1 | 33.2K | Resistor_SMD:R_0402_1005Metric | R20 |
| 1 | ABM8-272-T3 | Oscillator:Oscillator_SMD_Abracon_ASE-4Pin_3.2x2.5mm | Y1 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U2 |
| 1 | AONR21321 | AONR:DFN8_3x3_EP_AOS | MOSFET1 |
| 1 | CAS-120A1 | Switch185:1825232-1_TEC | SW1 |
| 1 | Conn_01x02_Socket | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J12 |
| 1 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | SWD1 |
| 1 | Conn_02x20_Counter_Clockwise | Connector_PinSocket_2.54mm:PinSocket_2x20_P2.54mm_Vertical | J11 |
| 1 | DNF | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R22 |
| 1 | ESP32-S3-WROOM-1-N8R2 | PCM_Espressif:ESP32-S3-WROOM-1 | U1 |
| 1 | ICM-42688-P | ICM-42688:LGA14_2P5X3X0P91_TDK | U3 |
| 1 | JST-XH | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J8 |
| 1 | JST_XH | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J10 |
| 1 | LIS3MDL | Package_LGA:LGA-12_2x2mm_P0.5mm | U4 |
| 1 | MIC5366-1.8YC5-TR | Package_TO_SOT_SMD:SOT-353_SC-70-5 | U5 |
| 1 | PMEG2005CT | Package_TO_SOT_SMD:SOT-23 | D3 |
| 1 | RP2040 | Package_DFN_QFN:QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mm | U6 |
| 1 | SW_Push | Button_Switch_SMD:SW_SPST_PTS645 | RST1 |
| 1 | SW_Push | Button_Switch_SMD:SW_SPST_PTS810 | Boot1 |
| 1 | TPS566242DRLR | Package_TO_SOT_SMD:SOT-563 | U8 |
| 1 | TestPoint | TestPoint:TestPoint_Pad_D1.5mm | TP2 |
| 1 | TestPoint_2Pole | TestPoint:TestPoint_2Pads_Pitch2.54mm_Drill0.8mm | TP1 |
| 1 | W25Q16JVS | Package_SO:SOIC-8_5.23x5.23mm_P1.27mm | U7 |
Similar boards
- 4 layers68.6 × 53.3 mm
Phyduino pico
perc-sw/phyduino_pico
CAD files for the student workshop Phyduino Pico Arduino IDE compatible board.
129 partsGPL-3.0 - 2 layers19.2 × 94 mm
- 2 layers102.9 × 103.7 mm
- 4 layers15 × 20 mm
Millimobile circuit
zenglhardt/millimobile-platform
This repo contains the KiCad PCB design files for the development board verison of the MilliMobile. For more information on the platform, see the project page
38 parts - 4 layers40 × 75 mm
- 2 layers61.9 × 76.2 mm
Digits pcb
justinlindh/digits
Encrypted retro phone network — private VoIP over vintage desk phones
77 parts4AGPL-3.0 - 2 layers100.1 × 121.4 mm
Panel
da-penguin-guy/Proteus
The Proteus is a modular collection of PCBs that will be used to develop the Virgil sound Protocol
137 parts3
Questions
How big is the DeltaRhoRobot PCB?
It measures 68 × 75 mm and has 4 copper layers, 1.6 mm thick.
What parts does the DeltaRhoRobot use?
119 parts, built around the RP2040, ESP32-S3-WROOM-1-N8R2, LIS3MDL and W25Q16JVSSIQ. 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 DeltaRhoRobot KiCad files?
From the valleyquail/DeltaRhoPCB repository on GitHub, at the commit this page was made from: the board is DeltaRhoRobot.kicad_pcb and its schematic DeltaRhoRobot.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the DeltaRhoRobot design in my own project?
Its repository states no licence, so its author keeps all rights: ask valleyquail before reusing the design.