2 layers325.5 × 240.1 mm
2 layers55.9 × 59.7 mm
WifiModem64
hackup/WifiModem649- Size
- 55.9 × 59.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 39
- Nets
- 38
- Pads
- 135
- Tracks, vias
- 283, 17
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 18 Dec 2017
- Updated
- 25 Apr 2018
Overview
WifiModem64 is an open-source printed circuit board by hackup, from the hackup/WifiModem64 repository on GitHub. It is a 2-layer board of 55.9 × 59.7 mm with 39 parts on 38 nets, routed with 283 tracks and 17 vias.
It is built around the BSS138, B5819WS and WS2812B. Its parts include 8 resistors, 4 transistors, 2 ICs, 2 diodes and 2 connectors. It belongs with the ESP8266 boards of this library.
Main components
3
BSS138
SOT-23-55℃~+150℃ 1 N-channel 1.1Ω@10V、1.2Ω@4.5V 1.2V 1.7nC@10V 17.5pF 340mA 350mW 50V 6.5pF N-Channel SOT-23 MOSFETs ROHShongjiachengMOSFETs
B5819WS
SOD-323-55℃~+125℃ 1A 1mA@40V 25A 40V 900mV@3A Independent SOD-323 Schottky Diodes ROHSMDDSchottky Diodes
WS2812B
5mm X 5mm Surface Mount RGB LED with Intelligent ControlWorldsemiUncategorised
Parts
39| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 10k | Resistors_SMD:R_0805_HandSoldering | R1, R2, R3, R4, R5, R6, R7, R8 |
| 4 | BSS138 | TO_SOT_Packages_SMD:SOT-23_Handsoldering | Q1, Q2, Q3, Q4 |
| 1 | 0.5A | Resistors_SMD:R_1206_HandSoldering | F1 |
| 1 | 100n | Capacitors_SMD:C_0805_HandSoldering | C1 |
| 1 | B5819WS | Diodes_SMD:D_SOD-323_HandSoldering | D1 |
| 1 | C64-UserPort | hackup:C64-User-Port-Female | J1 |
| 1 | CTS | Connectors:GS2 | JP2 |
| 1 | Push | Buttons_Switches_THT:SW_Tactile_SPST_Angled_PTS645Vx58-2LFS | SW1 |
| 1 | PwrSafety | Connectors:GS2 | JP1 |
| 1 | PwrSrc | Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm | JP6 |
| 1 | RTS | Connectors:GS2 | JP3 |
| 1 | Reset | Buttons_Switches_THT:SW_Tactile_SPST_Angled_PTS645Vx58-2LFS | SW2 |
| 1 | SP1 | Connectors:GS2 | JP4 |
| 1 | SP2 | Connectors:GS2 | JP5 |
| 1 | USB_B | Connectors:USB_Micro-B | J2 |
| 1 | WS2812B | WifiModem64:WS2812B | LED1 |
| 1 | WeMos_D1_mini_OLED_Shield | WifiModem64:D1_mini_OLED_Display | U2 |
| 1 | WeMos_mini | WifiModem64:D1_mini_board | U1 |
The 28 most common of 39 parts.
Questions
How big is the WifiModem64 PCB?
It measures 55.9 × 59.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the WifiModem64 use?
39 parts, built around the BSS138, B5819WS and WS2812B. 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 WifiModem64 KiCad files?
From the hackup/WifiModem64 repository on GitHub, at the commit this page was made from: the board is WifiModem64.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the WifiModem64 design in my own project?
Its repository states no licence, so its author keeps all rights: ask hackup before reusing the design.
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