WMS
About the WMS PCB
WMS is an open source PCB design by bostang, published on GitHub. It is a 2-layer board measuring 157.4 × 75.9 mm, with 25 components from 20 distinct parts.
Other key parts include the C2797196 and C2939353. By type, the board carries 6 ICs, 6 switches, 5 resistors, 3 connectors, 2 diodes and 1 battery holder.
From the project
My repository for documenting all PCB Projects I have done
Sebuah perangkat genggam (hand-held device) untuk melakukan scanning kode barang dengan dua mode : barcode dan juga RFID. Proyek ini adalah bagian dari tugas akhir saya
Main components on the WMS
WMS bill of materials (BOM)
25 components, 20 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | C2797196 ~ | YR903_RFID_Scanner_FPC_v2 | U1 |
| 1 | ~ | TP4056-18650_v2 | U2 |
| 1 | ~ | MT3608_module_v2 | U3 |
| 1 | C2939353 ~ | JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | U4 |
| 1 | ~ | Quad_SPI_flash_microSD_v2 | U5 |
| 1 | ~ | CY8CPROTO-062-4343W_v3 | U6 |
| 2 | CONN_01X40_SOCKET Conn_01x40_Socket | PinHeader_1x40_P2.54mm_Vertical | J1, J2 |
| 1 | CONN_01X03_SOCKET Conn_01x03_Socket | PinHeader_1x03_P2.54mm_Vertical | J3 |
| 1 | C2988620 Battery | BatteryHolder_Keystone_1042_1x18650 | BT1 |
| 1 | Buzzer | Buzzer_12x9.5RM7.6 | BZ1 |
| 3 | SW_Push_Open | SW_PUSH-12mm | SW1, SW2, SW3 |
| 1 | SW_SPDT | SPDT | SW4 |
| 1 | SW_Push_DPDT | DPDT | SW5 |
| 1 | SW_Push_Open | SW_PUSH_6mm_H9.5mm | SW6 |
| 1 | SSD1306 | 128x64OLED | Brd1 |
| 2 | LED | LED_D3.0mm | D1, D2 |
| 1 | 82 | R_0805_2012Metric | R1 |
| 1 | 120 | R_0805_2012Metric | R2 |
| 1 | 470K 10k | R_0805_2012Metric | R3 |
| 2 | 10k | R_0805_2012Metric | R4, R5 |
WMS design files
The KiCad project lives in the bostang/PCBs repository on GitHub; these links point at the commit this page was built from.
- LayoutWMS/WMS.kicad_pcb
- SchematicWMS/WMS.kicad_sch
- BOMWMS/WMS_v4/WMS.csv
WMS: common questions
How big is the WMS PCB?
The WMS measures 157.4 × 75.9 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the WMS?
25 components, from 20 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the WMS design files?
From the bostang/PCBs repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the WMS design in my own project?
The repository has no license, so all rights stay with bostang. Use it as a reference, and ask the author before reusing the design.
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