![SparkFun RED-V RedBoard – SiFive RISC-V SparkFun RED-V RedBoard – SiFive RISC-V](https://www.electronics-lab.com/wp-content/uploads/2019/11/15594-SparkFun_RED-V_RedBoard_-_SiFive_RISC-V_FE310_SoC-01.jpg)
SparkFun RED-V RedBoard – SiFive RISC-V
The SparkFun RED-V (pronounced “red-five”) RedBoard is a low-cost, development board featuring the Freedom E310 SoC which brings with it the RISC-V instruction set architecture (ISA). The RED-V RedBoard comes in the familiar Arduino Uno R3 form factor and includes the SiFive...
Continue Reading![Multi-output Power Supply Based on LM2576HV-ADJ Multi-output Power Supply Based on LM2576HV-ADJ](https://www.electronics-lab.com/wp-content/uploads/2019/11/IMG_4345.jpg)
Multi-output Power Supply Based on LM2576HV-ADJ
This is a multi-output power supply based on LM2576HV-ADJ and LM317 IC. The power supply provides 3 outputs with input supply up to 55V DC. Output (O1) is adjustable up to 24V DC and load current of 2A, Output (O2) is adjustable to 1.2V-24V with load current up to 500mA and Output (O3)...
Continue Reading![Bangle.js: the hackable Smart Watch Bangle.js: the hackable Smart Watch](https://www.electronics-lab.com/wp-content/uploads/2019/11/49045958623_8b4c45ae20_c-768x512.jpg)
Bangle.js: the hackable Smart Watch
While Python currently sits atop the throne of the most popular programming language in the world, languages like javascript have been creeping around the throne with different frameworks and APIs that have taken the language beyond use of web development. This was evident in Espruino as...
Continue Reading![Free Elektor Article: 0-30V Lead-acid Battery Activator Free Elektor Article: 0-30V Lead-acid Battery Activator](https://www.electronics-lab.com/wp-content/uploads/2019/11/Free-Back-Article-0-30V-Lead-acid-Battery-Activator-Elektor-Magazine.png)
Free Elektor Article: 0-30V Lead-acid Battery Activator
A well-known electronics store has been selling a very simple lead-acid battery activator for many years. Although I can't prove it, my lead-acid batteries do seem to last longer since I started using the activator. The principle behind this circuit is very simple. The battery is loaded...
Continue Reading![HyperDisk: Pocket-sized & High-speed Portable SSD [Attention: SCAM reported] HyperDisk: Pocket-sized & High-speed Portable SSD [Attention: SCAM reported]](https://www.electronics-lab.com/wp-content/uploads/2019/11/hyperD-box.jpg)
HyperDisk: Pocket-sized & High-speed Portable SSD [Attention: SCAM reported]
Physical storage drives have not changed a lot over the years. They have improved in terms of storage capacity and technology but they are definitely still a bit bulky (compared with how small things are becoming) and relatively slow. To offer an improvement to what is currently in the...
Continue Reading![WarpDrive: High-Speed Portable SSD 1TB or 2TB WarpDrive: High-Speed Portable SSD 1TB or 2TB](https://www.electronics-lab.com/wp-content/uploads/2019/11/waroD.jpg)
WarpDrive: High-Speed Portable SSD 1TB or 2TB
Even with the advent of several file-sharing platforms and the proliferation of internet access to enable their use, the "old" regular way of moving a file from one place to the other via USB drives is still in vogue. Especially for large files like the video and picture contents which...
Continue Reading![PocketAdmin – Keystroke Injection Device PocketAdmin – Keystroke Injection Device](https://www.electronics-lab.com/wp-content/uploads/2019/11/2-2.jpg)
PocketAdmin – Keystroke Injection Device
This is a keystroke injection device (also called badusb). It is similar to a well-known USB rubber ducky made by hak5, but has much extended functionality, lower price and is also completely open source. It looks and feels like an ordinary USB flash drive, but acts as a keyboard that...
Continue Reading![Advantech Launches Palm Size Embedded System EPC-U2117 Advantech Launches Palm Size Embedded System EPC-U2117](https://www.electronics-lab.com/wp-content/uploads/2019/11/21087_EPC-U2117-scaled-1024x542.jpg)
Advantech Launches Palm Size Embedded System EPC-U2117
Advantech, a leading embedded computing provider announces its latest fanless embedded system EPC-U2117. The palm-sized system uses the latest Intel® Atom® E3900 processor technology to give a 30% CPU performance enhancement and a 45% graphic performance boost. EPC-U2117 is designed...
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