4 layers25.4 × 20 mm
520nm i2c 16mA
iorodeo/i_control_led
Hardware files for IO Rodeo's current controlled led for the open colorimeter
32 parts3CC-BY-4.0
2 layers
Frozen stuff
mfkiwl/frozen_stuffhardware pcb based on frozen castle toy
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 82
- Nets
- 53
- Pads
- 277
- Tracks, vias
- 491, 191
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 14 Mar 2022
- Updated
- 17 Feb 2022
Overview
Frozen stuff is an open-source printed circuit board by mfkiwl, from the mfkiwl/frozen_stuff repository on GitHub. It is a 2-layer board with 82 parts on 53 nets, routed with 491 tracks and 191 vias.
It is built around the RP2040, NC7WZ16P6X and LMV321, with the MCP3002-I/P, TPS61222DCK and NTR2101P among its other parts. Its parts include 30 capacitors, 23 resistors, 9 connectors, 7 ICs and 3 transistors. It belongs with the RP2040 boards of this library.
Main components
6
RP2040
LQFN-56(7x7)12bit 133MHz 30 LQFN-56(7x7) Microcontrollers (MCU/MPU/SOC) ROHSRaspberry PiMicrocontrollers (MCU/MPU/SOC)
NC7WZ16P6X
SC-70-6(SOT-363)-40℃~+125℃ 1 1.65V~5.5V 10uA 2 2.4ns@5V,50pF 32mA 32mA Power-off isolation、Level shifting TinyLogic Unidirectional SC-70-6(SOT-363) Buffers, Drivers, Receivers, Transceivers ROHSonsemiBuffers, Drivers, Receivers, Transceivers
LMV321
SOT-23-5L-2.75V~-1.25V、1.25V~2.75V 0℃~+70℃ 1 10pA 10pA 1MHz 2.1V~5.5V 20mA 20nV/√Hz@10kHz 520V/ms 60uA 70dB 800uV Built-in compensation Rail-to-Rail Input, Rail-to-Rail Output SOT-23-5L Operational Amplifier ROHSJiangsu Changjing Electronics Technology (CJ)Operational Amplifier
MCP3002-I/P
PDIP-8-40℃~+85℃ 10 1LSB 2 2.7V~5.5V 200kHz SPI PDIP-8 Analog to Digital Converters (ADC) ROHSMicrochip TechnologyAnalog To Digital Converters (ADC)
TPS61222DCK
SC-70-6(SOT-363)-40℃~+125℃@(TJ) 1 200mA 5V 700mV~5.5V Boost Boost Built-in Fixed Yes SC-70-6(SOT-363) DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
NTR2101P
SOT-23-55℃~+150℃ 1 P-Channel 1.173nF 120mΩ@1.8V 15nC@4.5V 1V 218pF 289pF 3.7A 8V 960mW P-Channel SOT-23 MOSFETs ROHSonsemiMOSFETs
Parts
82| Qty | Value | Footprint | References |
|---|---|---|---|
| 22 | 0.1µ | Capacitors_SMD:C_0603_HandSoldering | C2, C10, C11, C12, C13, C16, C17, C20, C21, C22, C23, C26, C27, C28, C29, C30 +6 |
| 6 | 10K | Resistors_SMD:R_0603_HandSoldering | R1, R6, R8, R19, R21, R23 |
| 4 | 1K | Resistors_SMD:R_0603_HandSoldering | R7, R9, R20, R22 |
| 4 | MountingHole | Mounting_Holes:MountingHole_2.2mm_M2 | H1, H2, H3, H4 |
| 3 | 10µ | Capacitors_SMD:C_0603_HandSoldering | C1, C3, C18 |
| 3 | Conn_01x02 | Pin_Headers:Pin_Header_Straight_1x02_Pitch1.27mm | J6, J7, J9 |
| 3 | NTR2101P | TO_SOT_Packages_SMD:SOT-23 | Q1, Q2, Q3 |
| 2 | 1.8K | Resistors_SMD:R_0603_HandSoldering | R15, R16 |
| 2 | 100 | Resistors_SMD:R_0603_HandSoldering | R13, R14 |
| 2 | 220 | Resistors_SMD:R_0603_HandSoldering | R11, R12 |
| 2 | 22p | Capacitors_SMD:C_0603_HandSoldering | C14, C15 |
| 2 | 27 | Resistors_SMD:R_0603_HandSoldering | R4, R5 |
| 2 | 47µ | Capacitors_SMD:C_0603_HandSoldering | C24, C25 |
| 2 | D | Diodes_SMD:D_SOD-123 | D1, D2 |
| 2 | DNF | Resistors_SMD:R_0603_HandSoldering | R3, R10 |
| 1 | 0 | Resistors_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P1.90mm_Vertical | R18 |
| 1 | 0 | Resistors_SMD:R_0603_HandSoldering | R2 |
| 1 | 12MHz | Crystals:Crystal_SMD_Abracon_ABM3-2pin_5.0x3.2mm_HandSoldering | Y1 |
| 1 | 22µ | Capacitors_SMD:C_0603_HandSoldering | C19 |
| 1 | 4.7µH | Inductors_SMD:L_Vishay_IHLP-1212 | L1 |
| 1 | AA | Pin_Headers:Pin_Header_Straight_1x02_Pitch1.27mm | BT1 |
| 1 | AT25SF081-SSHD-X | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | U2 |
| 1 | AZ1117-3.3 | TO_SOT_Packages_SMD:SOT-223-3_TabPin2 | U5 |
| 1 | BOOTSEL | Buttons_Switches_SMD:SW_SPST_B3U-3100P | SW1 |
| 1 | Buttons | Pin_Headers:Pin_Header_Straight_1x04_Pitch1.27mm | J5 |
| 1 | Conn_01x04 | Pin_Headers:Pin_Header_Straight_1x04_Pitch1.27mm | J3 |
| 1 | Conn_01x06 | Pin_Headers:Pin_Header_Straight_1x06_Pitch1.27mm | J4 |
| 1 | Conn_02x02_Top_Bottom | Pin_Headers:Pin_Header_Straight_2x02_Pitch1.27mm | J8 |
| 1 | DNF | Resistors_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P1.90mm_Vertical | R17 |
| 1 | LMV321 | TO_SOT_Packages_SMD:SOT-23-5 | U6 |
| 1 | MCP3002 | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | U7 |
| 1 | NC7WZ16P6X | TO_SOT_Packages_SMD:SOT-363_SC-70-6_Handsoldering | U3 |
| 1 | RP2040 | RP2040:RP2040-QFN-56 | U4 |
| 1 | SWD | Pin_Headers:Pin_Header_Angled_1x03_Pitch1.27mm | J2 |
| 1 | TPS61222DCK | TO_SOT_Packages_SMD:Texas_R-PDSO-G6 | U1 |
| 1 | USB_B_Micro | Connectors_USB:USB_Micro-B_Wuerth-629105150521 | J1 |
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Questions
What parts does the Frozen stuff use?
82 parts, built around the RP2040, NC7WZ16P6X, LMV321 and MCP3002-I/P. 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 Frozen stuff KiCad files?
From the mfkiwl/frozen_stuff repository on GitHub, at the commit this page was made from: the board is frozen_stuff.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Frozen stuff design in my own project?
Its repository states no licence, so its author keeps all rights: ask mfkiwl before reusing the design.