2 layers175.4 × 145 mm
2 layers176.2 × 145.8 mm
ICEDLeft
flolbr/ergodox-aleph1PCB and PCB related bits
- Size
- 176.2 × 145.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 163
- Nets
- 162
- Pads
- 838
- Tracks, vias
- 2,842, 379
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20210824)
- Created
- 25 Sep 2021
- Updated
- 3 Oct 2021
Overview
ICEDLeft is an open-source printed circuit board by flolbr, from the flolbr/ergodox-aleph repository on GitHub. It is a 2-layer board of 176.2 × 145.8 mm with 163 parts on 162 nets, routed with 2,842 tracks and 379 vias.
It is built around the MK20DX256VLH7, IS31FL3737-QFLS4-TR and DX07S024XJ1R1100, with the NHD-C12832A1Z and NX3225SA-16.000MHZ-STD-CSR-1 among its other parts. Its parts include 77 diodes, 39 switches, 21 capacitors, 16 resistors and 5 connectors. It belongs with the NXP (LPC, Kinetis, i.MX RT) boards of this library.
Main components
5
MK20DX256VLH7
LQFP-64(10x10)12bit 16bit 256KB 288KB 40 72MHz ARM Cortex-M4 FLASH Power-on reset (POR)、Undervoltage detection (BOR/LVD/LVR/LVI)、Built-in general-purpose timer、Hardware CRC、Calendar function、Touch function、Software watchdog LQFP-64(10x10) Microcontrollers (MCU/MPU/SOC) ROHSNXP SemiconductorsMicrocontrollers (MCU/MPU/SOC)
IS31FL3737-QFLS4-TR
QFN-40_EP_5.0x5.0x0.4PUQFN-40-EP(5x5) LED Drivers ROHSISSILED Drivers
DX07S024XJ1R1100
插件-30℃~+80℃ 1 24P 250mA、1.25A、5A 48V Black Female Type-C USB 3.2 插件 USB Connectors ROHSJAE ElectronicsUSB ConnectorsNHD-C12832A1Z
UncategorisedNEWHAVEN
NX3225SA-16.000MHZ-STD-CSR-1
SMD3225-4P- New Arrivals ROHSNDKUncategorised
Parts
163| Qty | Value | Footprint | References |
|---|---|---|---|
| 38 | DIODE | prettylib:SOT123-DIODE | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +22 |
| 38 | RGB_0606 | prettylib:0606 | LED1, LED2, LED10, LED11, LED12, LED13, LED14, LED15, LED16, LED17, LED18, LED19, LED20, LED21, LED22, LED23 +22 |
| 38 | SW | prettylib:SW_Hotswap_Kailh | S1, S2, S10, S11, S12, S13, S14, S15, S16, S17, S18, S19, S20, S21, S22, S23 +22 |
| 10 | 1uF | prettylib:SMD-1005 | C1, C2, C10, C11, C12, C13, C14, C15, C16, C17 |
| 7 | 0.1uF | prettylib:SMD-1005 | C3, C4, C5, C7, C18, C19, C20 |
| 4 | 0.47uF | prettylib:SMD-1005 | C6, C8, C9, C21 |
| 3 | 33 | prettylib:SMD-1005 | R1, R2, R13 |
| 3 | 4.7 | prettylib:SMD-1005 | R3, R5, R16 |
| 2 | 100 | prettylib:SMD-1005 | R6, R7 |
| 2 | 100k | prettylib:SMD-1005 | R4, R8 |
| 2 | 5.1k | prettylib:SMD-1005 | R14, R15 |
| 2 | 66.5 | prettylib:SMD-1005 | R9, R10 |
| 2 | DX07S024XJ1R1100 | prettylib:JAE_DX07S024XJ1R1100 | P2, P4 |
| 1 | 1k | prettylib:SMD-1005 | R11 |
| 1 | 20k | prettylib:SMD-1005 | R12 |
| 1 | CONN_17 | prettylib:HEADER_1x17 | P3 |
| 1 | Conn_ARM_JTAG_SWD_10 | prettylib:SHF-105-01-L-D-TH | P1 |
| 1 | IS31FL3737-QFLS4-TR | prettylib:QFN40P500X500X80-41N-D | U2 |
| 1 | LED | prettylib:LED-0603 | D77 |
| 1 | MK20DX256VLH7 | prettylib:LQFP64 | U1 |
| 1 | NHD-C12832A1Z | prettylib:NHD-C12832A1Z | LCD1 |
| 1 | NX3225SA-16.000MHZ-STD-CSR- | prettylib:NX3225SA | X1 |
| 1 | RGB Out | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | P5 |
| 1 | TAC_SWITCH | prettylib:TACT_5.2x5.2 | S39 |
| 1 | TC1264 | prettylib:SOT-223 | Q1 |
More from flolbr/ergodox-aleph
1Similar boards
- 2 layers175.4 × 145 mm
- 2 layers175.4 × 145.5 mm
- 2 layers85.6 × 54 mm
SnakeBusinessCard
alex1324575/snake-pcb-business-card
STM32-powered PCB business card with a 10x9 LED Snake game, USB-C power, and passive NFC. KiCad hardware, C firmware, and verification reports.
136 parts - 2 layers
Pcbgolf
chilly23/PCBGolf-master-Comma.ai
Compact PCB studies for the comma.ai PCBGolf challenge, including KiCad and EasyEDA designs, BOMs, STEP models, and routing-status reports.
245 partsMIT - 6 layers120 × 50 mm
Usb switch
cubicap/usb4-thing
An attemt at creating a USB4 multiplexer controlled by ESP32-S3.
65 parts - 4 layers89 × 72.2 mm
Ocean harness
jericho-adler/ocean-harness
An ADAS CAN interposer for the Fisker Ocean, designed in KiCad. It plugs in between the car's harness and the ADAS ECU's main connector (CON1), so a comma device can sit between the car and the ECU.
33 partsCERN-OHL-S-2.0 - 2 layers68.7 × 45.2 mm
- 4 layers285 × 94.6 mm
Project Aurora
Project-Aurora/Project-Aurora
An Attempt at making an Open Source Fully RGB Backlit 60% Keyboard
275 parts37GPL-2.0
Questions
How big is the ICEDLeft PCB?
It measures 176.2 × 145.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the ICEDLeft use?
163 parts, built around the MK20DX256VLH7, IS31FL3737-QFLS4-TR, DX07S024XJ1R1100 and NHD-C12832A1Z. 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 ICEDLeft KiCad files?
From the flolbr/ergodox-aleph repository on GitHub, at the commit this page was made from: the board is ICED - Left/ICEDLeft.kicad_pcb and its schematic ICED - Left/ICEDLeft.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the ICEDLeft design in my own project?
Its repository states no licence, so its author keeps all rights: ask flolbr before reusing the design.