2 layers150 × 100 mm
2 layers83.4 × 58 mm
Remote switch
cburlacu/remote_switchA remote switch based on ESP8266
- Size
- 83.4 × 58 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 41
- Nets
- 24
- Pads
- 126
- Tracks, vias
- 285, 20
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 20 Dec 2016
- Updated
- 29 Dec 2017
Overview
Remote switch is an open-source printed circuit board by cburlacu, from the cburlacu/remote_switch repository on GitHub. It is a 2-layer board of 83.4 × 58 mm with 41 parts on 24 nets, routed with 285 tracks and 20 vias.
It is built around the TPS5430DDA, B340A and BAT17, with the BZT52C30, CUS520,H3F and FDN335N among its other parts. Its parts include 14 capacitors, 10 resistors, 6 diodes, 3 ICs and 2 connectors.
Main components
6
TPS5430DDA
ESOP-8-40℃~+125℃@(TJ) 1 1.221V~32.04V 3A 4.4mA 5.5V~36V 500kHz Adjustable Buck Buck Built-in No ESOP-8 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
B340A
SMA(DO-214AC)-55℃~+150℃ 1 Independent 3A 40V 500mV@3A 500uA@40V 80A SMA(DO-214AC) Schottky Diodes ROHSDiodes IncorporatedSchottky Diodes
BAT17
SOT-231 Independent 250nA@3V 30mA 4V 600mV@10mA SOT-23 Schottky Diodes ROHSNexperiaSchottky Diodes
BZT52C30
SOD-123Zener Diodeshongjiacheng
CUS520,H3F
SC-76(SOD-323)1A 200mA 280mV@10mA 30V 5uA@30V Standalone SC-76(SOD-323) Schottky Diodes ROHSToshibaSchottky Diodes
FDN335N
SOT-23-3-55℃~+150℃ 1 N-channel 1.5V 1.7A 20V 310pF 40pF 500mW 5nC@4.5V 70mΩ@4.5V N-Channel SOT-23-3 MOSFETs ROHSonsemiMOSFETs
README
pcb/README.mdUsing the footprint of ESP8266 from https://github.com/jdunmire/kicad-ESP8266.git
Parts
41| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 10K | Resistors_SMD:R_1206_HandSoldering | R1, R2, R3, R4, R9, R10 |
| 4 | 100nF | Capacitors_SMD:C_1206_HandSoldering | C5, C8, C9, C11 |
| 4 | 10nF | Capacitors_SMD:C_1206_HandSoldering | C1, C3, C13, C14 |
| 3 | B340A | Diodes_SMD:SMA_Handsoldering | D4, D5, D6 |
| 2 | 10k | Resistors_SMD:R_1206_HandSoldering | R6, R7 |
| 2 | 10uF | Capacitors_SMD:c_elec_5x5.8 | C4, C10 |
| 2 | 1uF | Capacitors_SMD:C_1206_HandSoldering | C2, C7 |
| 2 | 220uF | Capacitors_SMD:c_elec_6.3x7.7 | C6, C12 |
| 1 | 10 | Resistors_SMD:R_1206_HandSoldering | R5 |
| 1 | 3.3k | Resistors_SMD:R_1206_HandSoldering | R8 |
| 1 | 68uH | remote:DL50 | L1 |
| 1 | BAT17 | _std:SOT-23 | D1 |
| 1 | BZT52C3 | Diodes_SMD:SOD-123 | D3 |
| 1 | CONN_01X06 | remote:CON6_1X6_RHK_MINICT | P2 |
| 1 | CUS520 | Diodes_SMD:SOD-323_HandSoldering | D2 |
| 1 | ESP-13-WROOM-02 | ESP8266:ESP-13-WROOM-02 | U1 |
| 1 | FDN335N | remote:FDN335N | Q1 |
| 1 | FLASH | Buttons_Switches_SMD:SW_SPST_B3S-1000 | SW2 |
| 1 | NCP1117ST33T3G | remote:SOT-223 | U3 |
| 1 | PROG_UART | Connect:PINHEAD1-3 | P1 |
| 1 | PowerSelect | Connect:PINHEAD1-3 | JP1 |
| 1 | R2-1A05 | remote:R2-1A05_2 | RL1 |
| 1 | RESET | Buttons_Switches_SMD:SW_SPST_B3S-1000 | SW1 |
| 1 | TPS5430DDA | remote:HSOIC-8 | U2 |
Questions
How big is the Remote switch PCB?
It measures 83.4 × 58 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Remote switch use?
41 parts, built around the TPS5430DDA, B340A, BAT17 and BZT52C30. 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 Remote switch KiCad files?
From the cburlacu/remote_switch repository on GitHub, at the commit this page was made from: the board is pcb/remote_switch.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Remote switch design in my own project?
Its repository states no licence, so its author keeps all rights: ask cburlacu before reusing the design.
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