TPS
About the TPS PCB
TPS is an open source PCB design by DreaM117er, published on GitHub under the MIT license. It is a 2-layer board measuring 164 × 95.3 mm, with 102 components from 22 distinct parts.
Other key parts include the MCU_ProMicro_13p. By type, the board carries 31 relays, 31 diodes, 16 jumpers, 10 connectors, 3 switches and 2 fuses.
It belongs with the keyboards designs in this gallery.
From the project
The 3rd Explorer Keyboard series, a Planck like split keyboard with muti cursor unit.
Plank，是大部分人入坑人體工學鍵盤時最常接觸到的鍵盤，因為它方且正，許多的人體工學鍵盤的基礎都是在這個方正的鍵盤上延伸；
Blank，翻譯成中文的意思為空白。結合了Plank所需要的基礎，進而把鍵盤拓展成可分離的版本，你可以只使用單側、也可以使用兩側、可以在你需要的那一側加裝自己需要的特殊元件，也可以將元件放置在手的左或右側...
並且支援Kailh矮軸Choc v1、v2、Gateron矮軸GLP雙熱插拔，選擇自己所喜歡的按鍵軸及鍵帽——
- 我只是想做一把簡單的鍵盤。 - 開發上一把鍵盤時發現我最多只需要2顆旋鈕。 - 不想思考太多。 - 突然想到自己曾經在beekeeb上看到Cirque 40mm的觸控板模組。 - 試試看做個能同時翻面支援的電路板好了。
探索者3號支援各大網路商家販售的Cirque 40mm的觸控板模組拓展包，裡頭基本一應俱全，可考慮直接從通路購買：
Main components on the TPS
TPS bill of materials (BOM)
102 components, 22 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MCU_ProMicro_13p | MCU_ProMicro_13p_dual | U1 |
| 1 | I2C | PinHeader_1x04_P2.54mm_Vertical | J1 |
| 2 | FFC-0.5mm, 12p | Hirose_FH12-12S-0.5SH_1x12-1MP_P0.50mm_Horizontal | J2, J3 |
| 1 | PH2.0-2pin | JST_PH_S2B-PH-K_1x02_P2.00mm_Horizontal_dual | J4 |
| 2 | FFC-0.5mm, 6p | Hirose_FH12-6S-0.5SH_1x06-1MP_P0.50mm_Horizontal | J5, J6 |
| 2 | ~ | PinHeader_1x02_P2.54mm_Vertical | J7, J8 |
| 1 | AudioJack4 | TRRS-PJ-320A, dual side x2 | J9 |
| 1 | AudioJack4 | TRRS-PJ-320A, dual side x2_3rd | J10 |
| 2 | 6V, 500mA | Fuse_0805_2012Metric | F1, F2 |
| 1 | TPS43 | Azoteq_TPS43_201A_S | H1 |
| 1 | TM040040 | Trackpad_Cirque_TM040040 | H5 |
| 4 | edge | Breakaway_Tabs_2 | H14, H15, H16, H17 |
| 4 | PWR1 | SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm | JP1, JP2, JP3, JP4 |
| 8 | PWR1 | SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP5, JP6, JP7, JP8, JP9, JP10, JP11, JP12 |
| 2 | RX | SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP13, JP14 |
| 2 | VCC | SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm | JP15, JP16 |
| 30 | SW_Push | SW_Hotswap_KLP12_GLP3.0_MX_Plated_1.00u_Dualside | K1, K2, K3, K4, K5, K6, K7, K8 +22 |
| 1 | EC-11 | RotaryEncoder_EC11 | K25 |
| 1 | SW_Push | ResetSW_1side | SW1 |
| 2 | MSKT-12D14 | SW_SPDT_MSKT-12D14_SMD_dual | SW2, SW3 |
Show 2 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 31 | 1N4148_SMD | D_SOD-123_handsolder_dual | D1, D2, D3, D4, D5, D6, D7, D8 +23 |
| 2 | 4.7k | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R1, R2 |
TPS design files
The KiCad project lives in the DreaM117er/Explorer-Keyboard-Blank repository on GitHub; these links point at the commit this page was built from.
TPS: common questions
How big is the TPS PCB?
The TPS measures 164 × 95.3 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the TPS?
102 components, from 22 distinct parts. The full bill of materials is listed on this page.
Where can I download the TPS design files?
From the DreaM117er/Explorer-Keyboard-Blank repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the TPS design in my own project?
Yes, under the terms of its MIT license, which DreaM117er chose for the repository.
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