single channel relay board 3d models

New Enclosure Unveiled for Enhanced Relay Shield Performance The NCD 4-Channel General Purpose SPDT Relay Shield + 4 GPIO with IoT Interface Board receives a significant upgrade with the introduction of a new enclosure. This compact, high-quality...

I'm designing a protective box to house a budget-friendly 2 relay module from China. I plan on using it in conjunction with my Pi to control my 3D printer's power supply through Octoprint. ... Required components (all links are from eBay; note that I...

Case for the NodeMCU ESP8266, a versatile 4-Channel Relay Board, and the DHT11 temperature sensor, all neatly paired with an OLED display measuring 0.91 inches in diameter. Perfectly suited for intelligent home automation systems. ... Crafted by Ruben...

... It's a 4-Channel relay board from Amazon, this one specifically: https://www.amazon.com/gp/product/B00KTEN3TM/ref=ppx_yo_dt_b_asin_title_o06_s00?ie=UTF8&psc=1. If you like what I make and want to contribute to more development, feel free to donate.

A case is being made for an 8-channel 12 V USB Relay Board Module manufactured by SainSmart. The board is inserted into the base and secured by a top cover that clamps it down. This top cover has been designed to be printed upside down with...

A remix of the original 2 channel relay case with a mount for a Wemos D1 Mini on top. The case has passthrough holes for the GPIO pins, however using the front holes (closer to the opening) may not work as intended as the relays may be in the way. ... ...

standoffs are sized for M3 tap or would likely work fine with m3 screws.

CONTROL CIRCUIT RELAY 4 CHANNEL & 1 CHANNEL

Mount for 8 channel relay.

4 channel ESP8266 relay module

This is a case for a 16 channel relay board that can be mount in an electrical panel.

Relay Enclosure for Single Channel Relay Optocoupler Isolation Module Red Board https://www.amazon.com/gp/product/B07BDKCH7Z DZS Elec 5V 1 Channel Relay Optocoupler Isolation Module Red Board 3-5V High and 0-1.5V Low Level Triggered Load AC 0-250V /...

An 8-channel relay board is frequently employed in conjunction with an Arduino for controlling multiple electrical devices or appliances through the board's relays, allowing for remote switching and monitoring of circuits.

This is a container designed for a single-channel 10 amp USB relay, similar to the one found at https://www.ebay.com/itm/5V-USB-Relay-1-Channel-Programmable-Computer-Control-For-Smart-Home/331804821391.

This is a custom-made relay mounting case designed specifically for the HiLetGo 1 channel relay board. The purpose of this case is to power on and off my 3D printer from OctoPrint using the GPIO pin 8, 5V, and GND connections on the relay. The Pi is...

A 5VCD 2-channel relay board is designed to work with Arduino and similar compatible controllers, providing a simple way to control electrical devices.

Minimal relay case designed for "HiLetgo" two channel relay module available on Amazon at https://smile.amazon.com/gp/product/B00LW15F42. I was looking for a solution that would allow wires to exit the sides while protecting the bottom of the board,...

couldn't find a case for a single channel relay module so i made a simple one, it's crucial since we are dealing in high voltage AC. ... Enjoy

This mount is designed specifically for the following relay board: https://www.amazon.com/SainSmart-101-70-100-2-Channel-Relay-Module/dp/B0057OC6D8 To assemble the relay to the bottom of the case, use M3 screws. I employed the same M5 screws listed...

This little unit is perfect for simple two-channel relay applications where budget is a concern.

SONGLE 8 Channel Relay Module10A 250VAC 10A 125VAC10A 30VDC 10A 28VDCSRD-055VDC-SL-C

This is a critical situation for the two-channel relay module to spring into action.

SONGLE 8 Channel Relay Module10A 250VAC 10A 125VAC10A 30VDC 10A 28VDCSRD-055VDC-SL-C

--------------------- Dimensions --------------------- * Relay Long side: 50.2 mm * Relay Short side: 26.2 mm * Relay height (you can fit a slight taller one too, there is some space left): 19.5mm * Case Long side: 58.25 mm * Case Short side: 33 mm...

A compact enclosure for $3 Chinese-made two-channel USB relay modules is available. This project necessitates four M3x25 bolts and matching M3 nuts. **WARNING:** The boards are capable of switching 240V mains power, but this enclosure provides no...

Relay box for Jbtek 4-channel relay. ...None of the other cases fit so I design one myself with better ventilation and mounting mechanism.

R1 Revision Update: I recently acquired another four-channel relay board and discovered that my initial LED holes didn't perfectly align with the LEDs. To resolve this issue, I carefully adjusted the position of the LED holes to ensure they now line...

IMPORTANT Not all four channel relays will work with this slide, even ones very similar to the one pictured. ...A good way to check if yours is the same module is to compare the positions of the optocouplers and the resistors to the board pictured...

My custom 4-channel mount for my PC:\r\nCustom 4-CH Mount\r\n\r\nAmazon links to both relay modules I use:\r\n4-CH Relay Module\r\n2-CH Relay Module\r\n\r\nFront and back VESA mounts I prefer:\r\nFront VESA Mount\r\nBack VESA Mount\r\n

3V 1 Channel Relay Power Switch Module with Optocoupler High Level Trigger for ESP8266 Development Board