--- product_id: 139341110 title: "GeeekPi USB Isolator Module ADUM3160 Digital Isolation USB to USB Voltage Isolator Board Protection (5KV ESD MAX) with OC Protection" brand: "geeekpi" price: "฿2382" currency: THB in_stock: true category: "Geeek Pi" url: https://www.desertcart.co.th/products/139341110-geeekpi-usb-isolator-module-adum3160-digital-isolation-usb-to-usb store_origin: TH region: Thailand --- # 5KV ESD surge protection USB 1.0/1.1/2.0 full-speed compatible Overcurrent & short circuit protection GeeekPi USB Isolator Module ADUM3160 Digital Isolation USB to USB Voltage Isolator Board Protection (5KV ESD MAX) with OC Protection **Brand:** geeekpi **Price:** ฿2382 **Availability:** ✅ In Stock ## Summary > 🛡️ Defend your USB ports like a pro — because your gear deserves elite protection! ## Quick Answers - **What is this?** GeeekPi USB Isolator Module ADUM3160 Digital Isolation USB to USB Voltage Isolator Board Protection (5KV ESD MAX) with OC Protection by geeekpi - **How much does it cost?** ฿2382 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/139341110-geeekpi-usb-isolator-module-adum3160-digital-isolation-usb-to-usb) ## Best For - geeekpi enthusiasts ## Why This Product - Trusted geeekpi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Fault Alerts:** Red LED indicator instantly notifies you of short circuits, preventing costly hardware damage. - • **Rock-Solid Surge Defense:** Protect your laptop and devices from damaging 5KV ESD spikes with industrial-grade isolation. - • **Plug & Play Peace of Mind:** Compact, easy-to-integrate isolator module that safeguards your USB ports without slowing you down. - • **Seamless USB Compatibility:** Supports USB 1.0, 1.1, and 2.0 full-speed devices for reliable debugging and industrial use. - • **Noise-Free Signal Integrity:** Eliminates ground loop noise without compromising audio or data bandwidth—perfect for pro setups. ## Overview The GeeekPi USB Isolator Module (ADuM3160) offers robust 5KV ESD surge protection and overcurrent defense for USB 1.0/1.1/2.0 full-speed devices. Designed for industrial and DIY electronics, it prevents short circuits and ground loop noise, safeguarding your computer, microcontrollers, and peripherals. Featuring a red LED fault indicator and leveraging advanced CMOS and air core transformer tech, it ensures reliable data isolation without sacrificing performance. ## Description This USB isolator is made for someone leads to burning the USB port of the computer device or the host device,and even burning the motherboard. Some electronic enthusiasts use the bare electronic device but may damaged the device accidently by some wrong operation. When you DIY a new circuit board, but there may be a short circuit or the current is too large, plugged into the computer for testing,causing the USB port to burn down or the motherboard is damaged. We have created a hardware device that can prevent this situation. Known as USB isolation.Its biggest feature is to prevent accidental surge attacks and prevent short circuits when you use USB properly. It is the protection of your computer, microcontroller, Raspberry Pi and other electronic devices! Protect your computer or the USB port of your development board without affecting your USB device use! When a short circuit condition occurs, a red light will be lit on the USB isolation device, which will remind you that the access device is short-circuited and will not cause damage to your computer. The USB Isolator is based on ADuM3160 component.Combining high speed CMOS and monolithic air core transformer technology, this isolation component provides outstanding performance characteristics and is easily integrated with low and full speed USB-compatible peripheral devices. Many microcontrollers implement USB so that it presents only the D+ and D− lines to external pins. This is desirable in many cases because it minimizes external components and simplifies the design;however, this presents particular challenges when isolation is required. Because the USB lines must switch between actively driving D+/D− and allowing external resistors to set the state of the bus,the ADuM3160 provides mechanisms for detecting the direction of data flow and control over the state of the output buffers. ## Features - 【Only USB1.0/USB 1.1/USB2.0 Full-Speed compatible】Please Note: USB 2.0 High Speed Devices are Not Supported - 【Power Isolator Inside 】1W MAX. Low and full speed data rate: 1.5 Mbps and 12 Mbps - 【Application】USB debugging device/A variety of industrial USB devices/Prevent USB devices from short circuiting. - 【Advantage】Combining high speed CMOS and monolithic air core transformer technology, this isolation component provides outstanding performance characteristics and is easily integrated with low and full speed USB-compatible peripheral devices. - 【Package Includes】1x USB Isolator (Please Note:USB 2.0 High Speed Devices are Not Supported) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07QKYYCD8 | | Best Sellers Rank | #146,232 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Isolation Amplifiers | | Brand | GeeekPi | | Color | Blue | | Compatible Devices | Laptop | | Connector Type | USB | | Customer Reviews | 3.9 3.9 out of 5 stars (183) | | Input Voltage | 5 volts | | Manufacturer | GeeekPi | | Mfr Part Number | EP-0101 | | Model Number | EP-0101 | | Number of Items | 1 | | Number of Ports | 1 | | Package Quantity | 1 | | Power Plug Type | No Plug | | UPC | 703501205942 | | Unit Count | 1 Count | ## Product Details - **Brand:** GeeekPi - **Color:** Blue - **Compatible Devices:** Laptop - **Connector Type:** USB - **Number of Ports:** 1 ## Images ![GeeekPi USB Isolator Module ADUM3160 Digital Isolation USB to USB Voltage Isolator Board Protection (5KV ESD MAX) with OC Protection - Image 1](https://m.media-amazon.com/images/I/51QWsIAu3SL.jpg) ![GeeekPi USB Isolator Module ADUM3160 Digital Isolation USB to USB Voltage Isolator Board Protection (5KV ESD MAX) with OC Protection - Image 2](https://m.media-amazon.com/images/I/61QzsUrNWSL.jpg) ![GeeekPi USB Isolator Module ADUM3160 Digital Isolation USB to USB Voltage Isolator Board Protection (5KV ESD MAX) with OC Protection - Image 3](https://m.media-amazon.com/images/I/61EbmCPGjoL.jpg) ![GeeekPi USB Isolator Module ADUM3160 Digital Isolation USB to USB Voltage Isolator Board Protection (5KV ESD MAX) with OC Protection - Image 4](https://m.media-amazon.com/images/I/61gNP-kIpfL.jpg) ![GeeekPi USB Isolator Module ADUM3160 Digital Isolation USB to USB Voltage Isolator Board Protection (5KV ESD MAX) with OC Protection - Image 5](https://m.media-amazon.com/images/I/61qBl8+XGvL.jpg) ## Questions & Answers **Q: Would this help when connecting phone to computer for streamng. I get a horrible buzz sound when connecting phone to computer by usb.** A: This is not recommended for connecting mobile phone and computer **Q: Will this give full 5v power isolation from spikes and noise? Want to make sure it isolates the power as well.** A: I am using this to run a debug pod, and it works perfectly. It has isolated power WITH AN EFUSE, so it won't burn out if you pull too much power from it. Not sure how much isolation you get from spikes and noise, but it has electrical isolation and it looks like it's good to the rated voltage. I haven't hipotted it, but visually it looks like the design is correct for the specs. High frequency components of spikes and noise will couple through the isolation somewhat, but I don't know how much. **Q: I need power and signal isolation. does this device provide complete isolation of all aspects of the usb connection?** A: Yes, you can refer to this wiki:　https://wiki.52pi.com/index.php?title=EP-0101 **Q: Overcharge of t-mobile hotspot t10, is this device protecting my franklin t10 from battery overcharging when permanently connected to power?** A: No,it cannot protect against overcharging, but only against short circuits and protect the circuit. ## Frequently Bought Together - GeeekPi USB Isolator Module ADUM3160 USB Digital Isolation USB to USB Voltage Isolator Board Protection (5KV ESD MAX) with OC Protection - DSD TECH SH-G01A USB Isolator with ADUM3160 Chip 12M - DSD TECH SH-G01L USB Isolator Supports USB 2.0 480Mbps High Speed Isolation --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/139341110-geeekpi-usb-isolator-module-adum3160-digital-isolation-usb-to-usb](https://www.desertcart.co.th/products/139341110-geeekpi-usb-isolator-module-adum3160-digital-isolation-usb-to-usb) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-07-25*