
Type e
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards

File is an open-source printed circuit board by gtgrthrst, from the gtgrthrst/Maker repository on GitHub. It is a 2-layer board of 98 × 59.2 mm with 16 parts on 45 nets, routed with 112 tracks and 43 vias.
Its parts include 4 resistors, 4 ICs, 2 connectors, 1 switch and 1 fuse. It belongs with the RP2040 boards of this library.
歡迎來到我的分享空間
在這邊分享一些我自己做的專案
目前先放置溫溼度二氧化碳、溫濕度偵測器
在4410cm空間中整合了LOLIN32模組跟溫溼度二氧化碳偵測器
並預留了5V、3.3風扇接腳
目前可以SSD1306 OLED 0.96" ST7735 TFT LCD 1.8" 彩屏做顯示
還有預留SHTC3跟SHT4X的腳位可以使用
| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | Conn_01x02_Female | Connector_JST:JST_NV_B02P-NV_1x02_P5.00mm_Vertical | J1, J2 |
| 1 | 1.3K | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R6 |
| 1 | 1.6K | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R4 |
| 1 | 140K | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R7 |
| 1 | 62 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R5 |
| 1 | BP5N_220Vto5V | 01_AHB:PB5N_220Vto5V | U2 |
| 1 | Fuse | Fuse:Fuseholder_Cylinder-5x20mm_Schurter_0031_8201_Horizontal_Open | F1 |
| 1 | LOGO | 01_AHB:LOGO_30 | G*** |
| 1 | PMN5A2032_relay_SSR | 01_AHB:PMN5A_relay_SSR | U3 |
| 1 | Pico | 01_AHB:RPi_Pico_SMD_TH | U1 |
| 1 | Rotary_encoder | 01_AHB:Encoder_360 | U5 |
| 1 | SSD1306 | 02_PinSocket:PinHeader_1x04_P2.54mm_Vertical | Brd1 |
| 1 | SW_Push_Dual_x2 | Button_Switch_THT:SW_PUSH-12mm | SW1 |
| 1 | Thermistor_NTC | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | TH1 |
| 1 | Thermistor_NTC | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | TH2 |
It measures 98 × 59.2 mm and has 2 copper layers, 1.6 mm thick.
16 parts. 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.
From the gtgrthrst/Maker repository on GitHub, at the commit this page was made from: the board is ReflowSolderingSSR/file/KiCAD/V2.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask gtgrthrst before reusing the design.

google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards

conorpp/u2f-zero
U2F USB token optimized for physical security, affordability, and style

rusefi/rusefi
rusefi - GPL internal combustion engine control unit

VoronDesign/Voron-Hardware
Cool Hardware designed by the Voron Design group

hoglet67/RGBtoHDMI
Bare-metal Raspberry Pi project that provides pixel-perfect sampling of Retro Computer RGB/YUV video and conversion to HDMI

hackclub/OnBoard
💡 Join 1,000 teenagers and make your first PCB with a $100 grant!

