2 layers66 × 51.5 mm
WiFi Gate Controller
mikelawrence/WiFi-Gate-Controller
WiFi enabled Gate Controller Addon to US Automatic Gate Opener
91 parts8MIT
2 layers101.6 × 101.6 mm
Relay board hardware
SeniorDesign-2024/Relay-BoardRepo for relay board that controls the charging port connection state
- Size
- 101.6 × 101.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 24
- Nets
- 13
- Pads
- 54
- Tracks, vias
- 53, 39
- Pours
- 9
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 17 Feb 2024
- Updated
- 29 Mar 2024
Overview
Relay board hardware is an open-source printed circuit board by SeniorDesign-2024, from the SeniorDesign-2024/Relay-Board repository on GitHub. It is a 2-layer board of 101.6 × 101.6 mm with 24 parts on 13 nets, routed with 53 tracks and 39 vias.
It is built around the AD8541ARZ, MCP1416-E/OT and BTS3800SL, with the IRF740ASPBF among its other parts. Its parts include 3 ICs, 2 capacitors, 2 resistors, 2 switches and 1 transistor. It belongs with the home automation and IoT boards of this library.
Main components
4
AD8541ARZ
SOIC-8-40℃~+125℃ 1 100pA 15mA 1nA 2.7V~5.5V 40dB 42nV/√Hz@1kHz 45uA 4uV/℃ 6mV 800V/ms 980kHz Built-in compensation Rail-to-Rail Input, Rail-to-Rail Output SOIC-8 Operational Amplifier ROHSAnalog DevicesOperational Amplifier
MCP1416-E/OT
SOT-23-5-40℃~+150℃ 1 1.5A 1.5A 20ns 20ns 4.5V~18V 41ns 48ns 650uA Interleaved conduction protection Low Side MOSFET SOT-23-5 Gate Drivers ROHSMicrochip TechnologyGate Drivers
BTS3800SL
SCT-595-40℃~+150℃ 1 1.6Ω 2.7V~5.5V 350mA Low Side Switch Short-Circuit Protection(SCP)、Over Voltage Protection、Over Temperature Protection SCT-595 Power Distribution Switches ROHSInfineon TechnologiesPower Distribution Switches
IRF740ASPBF
D2PAK(TO-263)-55℃~+150℃ 1 N-channel 10A 3.1W、125W 36nC@10V 400V 4V 550mΩ@10V D2PAK(TO-263) MOSFETs ROHSVishay IntertechnologyMOSFETs
README
README.mdRelay-Board
Repo for relay board that controls the charging port connection state
Parts
24| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | BATT_PWR_VIA | 0-customs:via_L2000mil_W1000mil | V2, V3, V4, V5 |
| 2 | Molex_SL_03 | 0-customs:MOLEX_SL_03_Horizontal | Conn2, Conn3 |
| 2 | ~ | 0-customs:AECN11012 | K1, K2 |
| 1 | 0.1u | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C2 |
| 1 | 1u | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1 |
| 1 | 5k6 | Resistor_SMD:R_2512_6332Metric_Pad1.40x3.35mm_HandSolder | R2 |
| 1 | 650k | Resistor_SMD:R_2512_6332Metric_Pad1.40x3.35mm_HandSolder | R1 |
| 1 | AD8541 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U1 |
| 1 | AndersonPP | 0-customs:Square_Anderson_2_H_Side_By_Side | Conn1 |
| 1 | BATT_PWR_VIA | 0-customs:via_L1000mil_W1000mil | V1 |
| 1 | BTS3800SL | 0-customs:BTS3800SL | IC1 |
| 1 | IRF740ASPBF | Package_TO_SOT_SMD:TO-263-2 | Q1 |
| 1 | LOGO | MRDT_Silkscreens:z_sig_MaxRyan_25x6.6mm | G*** |
| 1 | LOGO | MRDT_Silkscreens:yagi2_20mm | G*** |
| 1 | MCP1416 | Package_TO_SOT_SMD:SOT-23-5 | U2 |
The 20 most common of 24 parts.
Similar boards
- 2 layers44 × 44 mm
- 2 layers14.4 × 24.9 mm
- 4 layers96 × 43 mm
Outdoor module
shm-dmitry/auto_close_window
This IOT project allows you to open and close your window from any smart house. For example - you can setup rules like a "If night and noise greater then expected -> close window" and "Noise reduced -> open window"
127 parts1Apache-2.0 - 2 layers145 × 130 mm
Phaser
cillian64/phaser
Hardware device to track mains frequency and distinguish outlets on different phases
49 parts - 4 layers97 × 55 mm
PowerSupply
MSUMuonDetector/MuonDetector
Hobbyist muon detector meant to be used while hiking. For our senior design project
51 parts - 2 layers40.5 × 35 mm
Atmega kicad
Pauloux/Projet-ATCE
Projet du cours ATCE portant sur l'asservissement d'un oscillateur à quartz
35 partsGPL-3.0 - 4 layers50 × 50 mm
Questions
How big is the Relay board hardware PCB?
It measures 101.6 × 101.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Relay board hardware use?
24 parts, built around the AD8541ARZ, MCP1416-E/OT, BTS3800SL and IRF740ASPBF. 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 Relay board hardware KiCad files?
From the SeniorDesign-2024/Relay-Board repository on GitHub, at the commit this page was made from: the board is Relay_board_hardware/Relay_board_hardware.kicad_pcb and its schematic Relay_board_hardware/Relay_board_hardware.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Relay board hardware design in my own project?
Its repository states no licence, so its author keeps all rights: ask SeniorDesign-2024 before reusing the design.