Category Archives: usb

Teardown: Wonder Bible

Even the most secular among us can understand why somebody would want to have a digital version of the Bible. If you’re the sort of person who takes solace in reading from the “Good Book”, you’d probably like the ability to do so wherever and whenever possible. But as it …read more

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Posted in 18650 cell, human interface device, microsd, mp3 player, teardown, usb, usb audio | Leave a comment

New Breakout Board for Grid-EYE Thermal Sensor

Panasonic’s Grid-EYE sensor is essentially a low-cost 8×8 thermal imager with a 60 degree field of view, and a nice breakout board makes it much easier to integrate into projects. [Pure Engineering] has created an updated version of their handy breakout board for the Grid-EYE and are currently accepting orders. …read more

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Posted in AMG8833, CH341A, GRID-EYE, grideye2, groupgets, linux, linux hacks, Microcontrollers, Pure Engineering, PureModules, Thermal, usb | Leave a comment

Have JBC Soldering Handle, Will USB-C Power Deliver

Frequent converter-of-tools-to-USB-C [Jan Henrik] is at it again, this time with a board to facilitate using USB Power Delivery to fuel JBC soldering iron handles. Last time we saw [Jan] work his USB-C magic was with the Otter-Iron, which brought Power Delivery to the trusty TS100 with a purpose built …read more

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Posted in Hakko, JBC, metcal, power delivery, soldering, soldering iron, soldering station, tool hacks, ts100, usb, USB C, USB Power Delivery, USB-PD, Weller | Leave a comment

Take Security Up a Notch By Adding LEDs

All computers are vulnerable to attacks by viruses or black hats, but there are lots of steps that can be taken to reduce risk. At the extreme end of the spectrum is having an “air-gapped” computer that doesn’t connect to a network at all, but this isn’t a guarantee that …read more

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Posted in air gap, attack, Black Hat, led, lights, network, robert fisk, security, security hacks, usb, write | Leave a comment

Add-On Makes ESP32 Camera Board Easier To Program

Don’t you just hate it when dev boards have some annoying little quirk that makes them harder to use than they should be? Take the ESP32-CAM, a board that started appearing on the market in early 2019. On paper, the thing is amazing: an ESP32 with support for a camera …read more

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Posted in Arduino IDE, camera, digital cameras hacks, ESP32, ESP32-CAM, ftdi, gpio, programming, reset, serial, sketch, usb, video wall | Leave a comment

Tiny ESP32 Fits inside USB-A Connector

The ESP32 was introduced a few years ago as an inexpensive way to outfit various microcontrollers with WiFi or Bluetooth. Since then it has been experimented with and developed on, thanks to its similarities to the ESP8266 and the ability to easily program it. Watching the development of this small …read more

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Posted in bluetooth, d2wd, ESP32, femto, Femtoduino, Microcontrollers, micropython, small, usb, wifi | Leave a comment

The Ultimate Guide to Artisan USB Cables

If you’ve gone through the trouble of building your own customized mechanical keyboard, the last thing you want to do is plug it into your computer with some plebeian USB cable from the local electronics shop. Your productivity, nay livelihood, depends on all those 1s and 0s being reproduced with …read more

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Posted in braided, custom, heat shrink, parts, peripherals hacks, usb, wiring | Leave a comment

Millenium Falcon HID: Get Unity to Talk to Teensy

Here’s one that proves a hardware project can go beyond blinking LEDs and dumping massive chunks of data onto a serial console. Those practices are fine for some, but [dimtass] has found a more elegant hack for a more civilized age. His 3D Millennium Falcon model gets orientation data from …read more

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Posted in IMU, Microcontrollers, millenium falcon, mpu6050, peripherals hacks, Teensy, Teensy 3.2, unity, usb, USB CDC, USB RAW HID | Leave a comment

KVM Foot Switch In A Few Steps

[Radishmouse], despite the handle, is not a mouse guy. Give him a keyboard and he will get around just fine in any OS or program. As it is, he’s got a handful of ThinkPads, each running a different OS. He wanted to be able to switch his nice mechanical keyboard …read more

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Posted in 4PDT, foot switch, footswitch, keyboard, kvm, lifehacks, peripherals hacks, usb | Leave a comment

A SuperCap UPS

If you treat your Pi as a wearable or a tablet, you will already have a battery. If you treat your Pi as a desktop you will already have a plug-in power supply, but how about if you live where mains power is unreliable? Like [jwhart1], you may consider building …read more

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Posted in arduino, Arduino Hacks, on the cheap, quick-and-dirty, Raspberry Pi, Raspi, Uninterruptible Power Supply, ups, usb | Leave a comment