Best Non Isolated Module

Dorhea 12V to 6V Car Power Voltage Converter DC 9V-22V 12V to DC 6V Buck Voltage 3A 18W Waterproof DC Step Down Volt Module Power Supply Board Compatible with Car Vehicle Automotive LED Display Radio

  • High conversion efficiency of 95%, module properties -- synchronous rectification non-isolated buck module..
  • Car power converter input voltage range is DC 9V-22V, output voltage range is DC 6V, output current is 3A, output power is 18W..
  • Protection --- Over-temp protection, over-current protection, over-voltage protection, input reverse connection protection, output short-circuit....
  • Compatible with car audio, motor, speaker, radio, auto LED display screen, photovoltaic panel, electric fan, solar power monitor, navigator, GPS....
  • Note --- Positive pole and negative pole of input and output cannot be connected reversely..
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RPi 3.3V to 5V 26 I/O Bidirectional Voltage-Level Shifter Module for Raspberry Pi, Logic Level Converter

  • Reliable and suitable for a wide range of uses..
  • High conversion efficiency, simple regulating operation..
  • Modbus TCP Ethernet Remote IO Module (8DI+8DO+8AI+RJ45+RS485).
  • The M160T Ethernet Remote I/O Module is an industrial class, isolated designed, high reliability, high stability and high precision data acquisition module,.
  • It provides multi I/O, supports standard Modbus TCP, can be intergraded into SCADA, OPC server, and other automation systems. It is design for working in the harsh industrial application environment, widely used in a variety of industrial automation, monitoring system, automatically measurement and control system..
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ESP8266 Wire~Less Wi~Fi Transceiver Relay Module, 4 Channel DC 5V Smart Switch Relay Module for Smart Home Automation System IOT A~PP Con~Troller

  • SUPPORT TWO WORK MODE: Mode 1: cellphone carry on WIFI module directly. Mode 2: cellphone and WIFI module carry on router together..
  • TRANSMISSION DISTANCE: In the open environment,when mobile phone is carrying on the WIFI module ,maximum transmission distance is 100 meter. When the WIFI module and cell phone carrying on the router at the same time the signal transmission distance depends on router signal..
  • SAFE: Optocoupler isolated output, safe and reliable..
  • LED INDICATOR: On board relay LED indicator , mode option and working statue LED indicator..
  • SHOP WITH CONFIDENCE: To Provide You With the Highest Quality Service, If You Have Any Question, Please Feel Free to Contact Us.We Will Provide After-sales Service Until You Are Satisfied..
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ANMBEST 2PCS 4 Channel 5V Relay Module with Optocoupler High or Low Level Trigger Expansion Board for Raspberry Pi Arduino

  • It is 4 Channel Isolated 5V 10A Relay Module, each relay can individually switch on/off by an opto-isolated digital input, Standard interface can be directly connected with microcontrollers and be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, DSP, etc., very convenient..
  • Equipped with high-current relay, maximum load: AC250V 10A, 15A 125VAC, DC30V 10A.
  • RELIABLE: Fault-tolerant design, even if the control line breaks, the relay will not move.
  • With optical coupling isolation, triggering more reliable, more stable..
  • EASY to INSTALL: Equipped with screwed terminal plate and fixed bolt holes(diameter: 3.1 mm) on both sides for easy installation..
  • High/Low level trigger can be selected by jumper. Very versatile, you can reverse the input logic with the jumper..
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V-Show 6 Way Isolated DMX Splitter - 6 Branch Universal Splitter Amplifier Distributor 3Pin Outputs for DMX Signals.

  • √ 6 port Dmx splitter isolated outputs greatly save your setup time and the use of cable, reducing the risk of a plug failure or tripped over wire.Each output module is completely isolated by photoelectric separator, which effectively enhances the isolation and protection ability of the product. And anti-interference ability..
  • √ 3pin male XLR inputs feed through 3pin female output. Each connection location can be connected independently, up to 32 lamps and lanterns.
  • √ Lightweight and easy to mount, functions perfectly as a transmission hub for any permanent setup or mobile entertainment system..
  • √ Built from high quality materials, this splitter is the ideal blend of functionality, durability and portability..
  • √ This unit is perfect for any club, bar, stage or mobile show looking to reduce their need for wires, decrease set-up time, and eliminate restrictions on where controllers and fixtures can be placed in relation to one another..
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AuviPal 802.3af/at Compliant PoE Splitter (2 Pack), PoE to Micro USB 5V Power and 100Mbps Ethernet Adapter for Raspberry Pi, Fire TV Ethernet Adapter, Chromecast, Wyze Cam v2, Arlo 2 Pro, NanoPi

  • Deliver DC 5V 2.4A Power and up to ultra-fast 100M Ethernet data for raspberry pi simultaneously, No need for a nearby AC outlet anymore..
  • Original from AuviPal with 10/100Mbps wired fast speeds which gives you a full speed of your internet, Ideal for providing both power and Ethernet for Raspberry Pi 1B, 1B+, 2B, 3B, Not for latest model 3B+, Please search "B07PNQC25X" on amazon for 3B+..
  • It utilizes the optimal PoE module solution with Isolation transformer + Standard PD (Powered Devices) chip. Run your Raspberry Pi more stable and safer when compared with others cheap non-isolated transformer and diode PD module..
  • PoE HAT Alternative - a cost savings way to achieve POE function for your Raspberry Pi instead of buying an overpriced PoE HAT, What’s more, no need to dismount raspberry pi case or add-on screen anymore by using AuviPal PoE Splitter..
  • Fully complies with IEEE 802.3af/at standard, Work with all IEEE 802.3af/at compliant PoE switch and PoE Injector (Not included). Plug and play, no extra effort or configuration required, Set it up in seconds..
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USB to CAN Converter Module for Raspberry Pi4/Pi3B+/Pi3/Pi Zero(W)/Jetson Nano/Tinker Board and Any Single Board Computer Support Windows Linux and Mac OS

  • The USB to CAN Converter Module compatible with all series Raspberry Pi/Jetson Nano/Tinker Board/any single board computer, desktop and laptop..
  • The USB CAN Module support Windows System, Mac OS and Linux, Raspbian(v5.4 kernel), Ubuntu..
  • Plug and Play USB CAN device. No external power required. Support wider CAN baud rate, from 20Kbps to 1Mbps can be programmed arbitrarily. Support for CAN bus 2.0A and 2.0B specification..
  • Provides 3000V voltage isolation and 2500V ESD isolated protection on signal pins.120 Ohm resistor selectable jumper feature..
  • Provide C/Python and source code with Socket-CAN for Raspbian(Linux), Dynamic library and demo with IOUSBKit for Mac Os(Big Sur)..
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LoveRPi Compact PoE HAT with PWM Fan Controller for Raspberry Pi 4

  • COMPACT RASPBERRY PI 4 POE HAT: Ideal for non-grounded installation, this NON-ISOLATED PoE HAT features optimized footprint. Must be used with a standards compliant IEEE 802.3af PoE or 802.3at PoE+ switch that complies with Section 33.4.1 for power sourcing equipment (PSE) electrical isolation. "Passive PoE" (DC 24V or 48V) is not standards compliant and may cause damage to equipment if connected improperly. Some Ubiquiti switches are not properly isolated and require isolated PoE HATs..
  • GROUND LOOPS WARNING: Do not use this device with grounded USB peripherals, HDMI displays, and attachments. Please use the professional PoE model with isolation transformer to prevent electrical loops. In non-controlled PoE applications, ALWAYS use the professional PoE model..
  • INTEGRATED PWM FAN CONTROLLER: Based on the EMC2301 SMBus compliant fan controller, this PoE HAT is fully programmable over I2C to control standard 4-pin PWM fans. Set user-space or device-tree based temperature or event triggers for complete fan control from off to maximum RPM. Fan speed tach also provides stall detection, spin-up control, and ramp rate control with 1% accuracy from 500-16K RPM..
  • VENTILATED CASE WITH FAN HIGHLY RECOMMENDED: Do not use this product in an enclosed case without acti....
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Genmitsu 3 Axis GRBL 1.1h 32-Bit CNC Controller Board for CNC Router Machine 3018-PROVer V2

  • This controller board is compatible with Genmitsu CNC 3018-PROVer V2 CNC Machine..
  • Applicable Software: Grblcontrol (Candle), LaserGRBL, and other software that supports GRBL firmware, GRBL firmware version V1.1h..
  • USB interface communication, support 3-axis engraving, and laser module..
  • Functional Input Interface: Includes X, Y, Z limit switches, Z-Axis tool setting touch probe, emergency stop switch, GRBL offline controller, MPG, 3 pin laser and air assistance pump..
  • All control signals are isolated by optocoupler and have strong Anti-interference ability. The outer ABS case could protect the control board well..
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