![9V to 1kV DC/DC converter 9V to 1kV DC/DC converter](https://www.electronics-lab.com/wp-content/uploads/2016/03/IMG_2274-e1459266432808.jpg)
9V to 1kV DC/DC converter
Bob tipped us with his latest project, it's a 9V to 1kV DC-DC converter using CD4011 IC to produce a square wave and a IRF530 transistor to drive the transformer. Finally, I have made a new high voltage supply based on an inverter transformer and voltage doubler. It seems to be ok...
Continue Reading![Dual DC Motor driver using two L293D Dual DC Motor driver using two L293D](https://www.electronics-lab.com/wp-content/uploads/2016/03/Dual-DC-Motor-driver-for-robot-using-L293D-DC001-e1459241252416.jpg)
Dual DC Motor driver using two L293D
Dual DC Motor driver using two L293D IC. The L293D device is quadruple high-current half-H driver. The 293D is designed to provide bidirectional drive current up to 600mA a voltage from 5V to 36V. It provides 600mA +600mA on each channel suitable for mini hobby robots. The board been...
Continue Reading![Getting Started With the ATMega328P Getting Started With the ATMega328P](https://www.electronics-lab.com/wp-content/uploads/2016/03/F4YN9I5ILWLBJ0D.MEDIUM.jpg)
Getting Started With the ATMega328P
Here is a detailed guide on how to get started with ATMega328P microcontroller. The guide goes in details on how to setup it on a breadboard and how to upload your first code on it. and blink a led. The real benefit of using this microcontroller is that it’s only $4 US, whereas...
Continue Reading![Build an 8-Bit Heart with MeowCAD Build an 8-Bit Heart with MeowCAD](https://www.electronics-lab.com/wp-content/uploads/2016/03/workflow_8bitheart-e1459236368908.png)
Build an 8-Bit Heart with MeowCAD
You can find some interesting projects on MeowCAD and one of these is a“8 Bit Heart”. MeowCAD is an online, in-browser electronics design tool that's completely free and open source. Use it to create schematics, printed circuit boards, share with your friends or just play...
Continue Reading![IoT IP camera teardown and getting root password IoT IP camera teardown and getting root password](https://www.electronics-lab.com/wp-content/uploads/2016/03/2016-03-11-IoT-IP-camera-teardown-and-getting-root-password-7-small-e1459234737911.jpg)
IoT IP camera teardown and getting root password
Jelmer @ jelmertiete.com did a teardown on a cheap IP camera and also obtained the root password of it with the goal to investigate the security of such a devices. He writes: IP Cameras have become extremely cheap in the last couple of years. Mass production made the prices of...
Continue Reading![DIL-Duino – Arduino in a DIL shape DIL-Duino – Arduino in a DIL shape](https://www.electronics-lab.com/wp-content/uploads/2016/03/3895531450822949600-e1459161862849.png)
DIL-Duino – Arduino in a DIL shape
DIL-Duino is a complete Arduino environment in a DIL-8 form factor based on the DigiSpark Hardware. by Daniel Grießhaber: DIL-Duino uses the QFN Version of the ATTiny85 and a USB Bootloader to provide the easy to use Arduino stack in a single DIL-8 Package Footprint. To fit the...
Continue Reading![ESP8266 superfast flashing: flash ESP in 5 seconds ESP8266 superfast flashing: flash ESP in 5 seconds](https://www.electronics-lab.com/wp-content/uploads/2016/03/home-kanishka-apps-esptool-esptool.png)
ESP8266 superfast flashing: flash ESP in 5 seconds
Deomid Ryabkov introduces us a method of flashing ESP8266 in 5 sec. To achieve that he used a modified ESPTool. More details on the link below. If you are developing for ESP8266, you may be familiar with esptool, which is a tool that you use to upload your code to the device. And it...
Continue Reading![LiFePO4wered/Pi – LiFePO4 battery for Raspberry Pi LiFePO4wered/Pi – LiFePO4 battery for Raspberry Pi](https://www.electronics-lab.com/wp-content/uploads/2016/03/4853551455579281898-e1459159807577.png)
LiFePO4wered/Pi – LiFePO4 battery for Raspberry Pi
Patrick Van Oosterwijck has published a LiFePO4 battery solution for Raspberry Pi that will also act as UPS power supply: The project is built on top of a LiFePO4wered/USB module. A small board is added with an MSP430G2131 microcontroller that takes care of monitoring input and...
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