2 layers17 × 81 mm
2 layers42 × 98.1 mm
Pendant
esplo/cue2keys_resources5Docs and other resources for Cue2Keys
- Size
- 42 × 98.1 mm
- Copper layers
- 2
- Thickness
- 1 mm
- Parts
- 69
- Nets
- 91
- Pads
- 348
- Tracks, vias
- 845, 46
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 21 Feb 2025
- Updated
- 8 Aug 2026
Overview
Pendant is an open-source printed circuit board by esplo, from the esplo/cue2keys_resources repository on GitHub, published under the MIT licence. It is a 2-layer board of 42 × 98.1 mm with 69 parts on 91 nets, routed with 845 tracks and 46 vias.
It is built around the RP2040, W25Q128JVSIQ and GT-USB-7010ASV, with the AMS1117-3.3, HS96L03W2C03 and TS-1187A-B-A-B among its other parts. Its parts include 25 resistors, 17 capacitors, 10 ICs, 7 connectors and 4 switches. It belongs with the RP2040 boards of this library.
Main components
9
RP2040
LQFN-56(7x7)12bit 133MHz 30 LQFN-56(7x7) Microcontrollers (MCU/MPU/SOC) ROHSRaspberry PiMicrocontrollers (MCU/MPU/SOC)
W25Q128JVSIQ
SOIC-8-208mil-40℃~+85℃ 100,000 cycles 120ms@(32KB) 128Mbit 133MHz 1uA 2.7V~3.6V 20 Years 3ms Power-on reset、Hardware write protection、Software write protection、Write enable latch、Absolute write protection SPI SOIC-8-208mil NOR FLASH ROHSWinbondNOR FLASH
GT-USB-7010ASV
SMD-40℃~+85℃ 1 1.68mm 10,000 Cycles 16P 24V 3A 7.35mm Black Female Surface Mount, Right Angle Type-C USB 2.0 SMD USB Connectors ROHSG-SwitchUSB Connectors
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
HS96L03W2C03
--40℃~+70℃ 0.96 128x64 180cd/m2 21.744x10.864mm I2C Passive (PMOLED) SSD1315 chip White - OLED Display ROHSHSOLED Display
TS-1187A-B-A-B
SMD-4P,5.1x5.1mm-30℃~+85℃ 1.5mm 1.6N 100,000 cycles 12V 5.1mm 5.1mm 50mA Gold No Round Button SPST Surface Mount,Vertical Without Bracket SMD-4P,5.1x5.1mm Tactile Switches ROHSXKB ConnectionTactile Switches
1.5-6P-WT
SMD,P=1.5mm,卧贴-25℃~+85℃ 1 1.5mm 100V 1A 1x6P 3.75mm 6 6P Beige Brass LCP Surface Mount, Right Angle UL94V-0 ZH SMD,P=1.5mm,卧贴 Wire To Board Connector ROHSCAXWire To Board Connector
SMF05CT1G
SOT-363-55℃~+125℃ 100W 100nA 10V 1A 30pF 5 5V 6V IEC 61000-4-2、IEC 61000-4-4 TVS SOT-363 ESD and Surge Protection (TVS/ESD) ROHSGOODWORKESD And Surge Protection (TVS/ESD)
X322512MSB4SI
SMD3225-4P-40℃~+85℃ 12MHz 20pF 80Ω Crystal Oscillator ±10ppm ±20ppm SMD3225-4P Crystals ROHSYXCCrystals
README
README.mdcue2keys_resources
このリポジトリでは、くっつきーのドキュメントやその他リソースを保管しています。
ここではくっつきーv2のドキュメントを紹介しています。 初代くっつきーのドキュメントはこちらをご覧ください。
くっつきーについて知りたい
何を組み合わせればよいか知りたい
購入ガイドをご確認ください。
購入したので組み立てを知りたい
ビルドガイドをご覧ください。
感想・不具合報告・要望を伝えたい
SNS、マシュマロ、このリポジトリのissue、BOOTHのメッセージなどでご連絡ください。
挙動を調整したい
くっつきー2用Webアプリをご利用ください。 利用方法はアプリに記載の案内、ビルドガイドなどをご覧ください。
https://app-cue2keys.esplo.net
リソース一覧
モジュールの詳細
Parts
69| Qty | Value | Footprint | References |
|---|---|---|---|
| 14 | 1k | Resistor_SMD:R_0402_1005Metric | R2, R3, R5, R7, R11, R15, R18, R19, R20, R21, R22, R23, R24, R25 |
| 11 | 100n | Capacitor_SMD:C_0402_1005Metric | C5, C6, C7, C8, C10, C11, C12, C13, C15, C16, C17 |
| 6 | 10k | Resistor_SMD:R_0402_1005Metric | R1, R6, R8, R12, R16, R17 |
| 5 | GT-USB-7010ASV | project:USB-C-SMD_G-SWITCH_GT-USB-7010ASV | U2, U7, U8, U9, U10 |
| 4 | TS-1187A-B-A-B | project:SW-SMD_4P-L5.1-W5.1-P3.70-LS6.5-TL_H1.5 | SW1, SW2, SW3, SW4 |
| 3 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J1, J2, J3 |
| 2 | 1.5-6P-WT | project:CONN-SMD_1.5-6P-WT | CN1, CN2 |
| 2 | 10u | Capacitor_SMD:C_0402_1005Metric | C1, C4 |
| 2 | 15p | Capacitor_SMD:C_0402_1005Metric | C2, C3 |
| 2 | 1u | Capacitor_SMD:C_0402_1005Metric | C9, C14 |
| 2 | 27 | Resistor_SMD:R_0603_1608Metric | R13, R14 |
| 2 | 5.1K | Resistor_SMD:R_0402_1005Metric | R9, R10 |
| 2 | Conn_01x06 | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J4, J5 |
| 2 | LED | LED_SMD:LED_0603_1608Metric | D2, D3 |
| 2 | MountingHole | MountingHole:MountingHole_2.5mm | H1, H2 |
| 1 | 0 | Resistor_SMD:R_0402_1005Metric | R4 |
| 1 | AMS1117-3.3 | project:SOT-223-3_L6.5-W3.4-P2.30-LS7.0-BR | U3 |
| 1 | HS96L03W2C03 | project:OLED-TH_L27.8-W27.2-P2.54_C9900033791 | U1 |
| 1 | PCA9546APW,118 | project:SOP-16_L5.0-W4.4-P0.65-LS6.4-BL | U6 |
| 1 | RP2040 | RP2040_minimal:RP2040-QFN-56 | U5 |
| 1 | SMF05CT1G | project:SOT-363_L2.0-W1.3-P0.65-LS2.1-BR | D1 |
| 1 | W25Q128JVS | Package_SO:SOIC-8_5.23x5.23mm_P1.27mm | U4 |
| 1 | X322512MSB4SI | project:CRYSTAL-SMD_4P-L3.2-W2.5-BL | X1 |
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Questions
How big is the Pendant PCB?
It measures 42 × 98.1 mm and has 2 copper layers, 1 mm thick.
What parts does the Pendant use?
69 parts, built around the RP2040, W25Q128JVSIQ, GT-USB-7010ASV and AMS1117-3.3. 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 Pendant KiCad files?
From the esplo/cue2keys_resources repository on GitHub, at the commit this page was made from: the board is v1/circuits/pendant/pendant.kicad_pcb and its schematic v1/circuits/Hub/HY_Connector.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Pendant design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).