![Digital Battery Operated Powersupply Digital Battery Operated Powersupply](https://www.electronics-lab.com/wp-content/uploads/2017/05/F89VHHSJ2MATNOO.LARGE_-1024x768.jpg)
Digital Battery Operated Powersupply
ThomasVDD @ instructables.com writes: A while back I built a powersupply from an old ATX PSU, and while it works great, I wanted to step up my game with a digital powersupply. As already said, it is powered by batteries (2 lithium cells to be precise), and it can deliver a maximum...
Continue Reading![Orthrus – SD card secure RAID USB storage Orthrus – SD card secure RAID USB storage](https://www.electronics-lab.com/wp-content/uploads/2017/05/USB-RAID-STORAGE.png)
Orthrus – SD card secure RAID USB storage
Nick Sayer @ hackaday.io build a SD card RAID USB storage board. He writes: This project is a hardware mechanism to provide secure "two man control" over a data store. It is a USB microSD card reader, but it requires two cards. The data is striped in the style of RAID 0, but the data...
Continue Reading![LoRa IOT Home Environment Monitoring System LoRa IOT Home Environment Monitoring System](https://www.electronics-lab.com/wp-content/uploads/2017/05/F50UTYUJ1QP91KD.MEDIUM.jpg)
LoRa IOT Home Environment Monitoring System
RodNewHampshire @ instructables.com writes: The LoRa IOT Home Environmental Monitoring System consists of an Arduino Mega based IOT-to-Internet gateway and Arduino Feather based remote stations with environmental sensors. The remote stations communicate wirelessly with the gateway...
Continue Reading![Spectrum Next, A New of ZX Spectrum Spectrum Next, A New of ZX Spectrum](https://www.electronics-lab.com/wp-content/uploads/2017/05/spectrum-next-a-new-of-zx-spectr-1024x576.jpg)
Spectrum Next, A New of ZX Spectrum
In 1982, the UK's best selling computer, ZX Spectrum, was released by Sinclair as 8-bit personal home computer highlighting the machine's color display. And today, a group of makers are introducing the Spectrum Next, an updated and enhanced version of ZX Spectrum. The Spectrum...
Continue Reading![PICTIL – Remake of the TIL311 hex LED display PICTIL – Remake of the TIL311 hex LED display](https://www.electronics-lab.com/wp-content/uploads/2017/05/pictill.png)
PICTIL – Remake of the TIL311 hex LED display
Yann Guidon @ hackaday.io rebuild the TIL311 hexadecimal display using a pic microcontroller. He writes: The TIL311 is a nice but expensive, obsolete, power-hungry hexadecimal display. It would be cool to make a tiny module with similar functionality which solves its shortcomings. A...
Continue Reading![Raspberry PI Pinout labels Raspberry PI Pinout labels](https://www.electronics-lab.com/wp-content/uploads/2017/05/rpi_pinout_label.png)
Raspberry PI Pinout labels
Raspberry Pi Pinout labels for all existing models @ pighixxx.com Raspberry PI Pinout labels -...
Continue Reading![RX/TX sequencer RX/TX sequencer](https://www.electronics-lab.com/wp-content/uploads/2017/05/20170507_Sequencer_001-768x512.jpg)
RX/TX sequencer
Lukas Fässler has designed and built an RX/TX sequencer based on a PIC16F18325, that is available on github: Much like the beacon keyer presented here earlier, this RX/TX sequencer is a simple but useful little device. Its typical use is in ham radio applications when a separate...
Continue Reading![SystemView PRO – Analyze your Firmware Behavior Like a PRO SystemView PRO – Analyze your Firmware Behavior Like a PRO](https://www.electronics-lab.com/wp-content/uploads/2017/05/1-1.png)
SystemView PRO – Analyze your Firmware Behavior Like a PRO
Segger Microcontroller is known for J-Links device about debugging and programming lots of architectures: ARM, Microchip PIC32 and Renesas RX. Segger provides a lot of other software and hardware tools for debugging and programming purposes; SystemView is one of these tools. SystemView...
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