![5V Regulator Cap for 9V battery 5V Regulator Cap for 9V battery](https://www.electronics-lab.com/wp-content/uploads/2017/03/Test-leads-supplied-power-by-loops-or-interconnect-wires.jpg)
5V Regulator Cap for 9V battery
David Cook built a 5V regulator to sit atop a 9V battery: For quick portable projects and temporary hacks, it is often faster to reuse a simple 5V regulator circuit than to integrate a power supply into the device design. My toolbox has an LED tester and magnifier light, so why not...
Continue Reading![How to Make an Arduino Capacitance Meter How to Make an Arduino Capacitance Meter](https://www.electronics-lab.com/wp-content/uploads/2017/03/Arduino-Capacitance-Meter-with-LCD-Output-1024x512.jpg)
How to Make an Arduino Capacitance Meter
circuitbasics.com has a tutorial on how to measure capacitance using arduino. With all the different ways capacitors are labeled, figuring out the values of your capacitors can be challenging. Especially if you don’t have a digital multi-meter to test them. In this tutorial,...
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Start with Arduino in 15 minutes
The ultimate Arduino tutorial for beginners. Learn what Arduino is, how to choose an Arduino, then build a simple data logger, LED dimmer and motor speed controller. Start with Arduino in 15 minutes -...
Continue Reading![PiSound – Audio Card For Raspberry Pi PiSound – Audio Card For Raspberry Pi](https://www.electronics-lab.com/wp-content/uploads/2017/03/pisound.png)
PiSound – Audio Card For Raspberry Pi
by blokas.io: pisound is an ultra-low latency high-quality soundcard and MIDI interface specially designed for Raspberry Pi pocket computers. Equipped with 192kHz 24-bit Stereo Input and Output driven by the legendary Burr-Brown chips, DIN-5 MIDI Input and Output ports,...
Continue Reading![64-layer flash IC enables 1-Tbyte chips 64-layer flash IC enables 1-Tbyte chips](https://www.electronics-lab.com/wp-content/uploads/2017/03/Toshiba3D-Flash.jpg)
64-layer flash IC enables 1-Tbyte chips
Susan Nordyk @ edn.com writes: Toshiba has added a 512-Gbit (64-Gbyte), 64-layer flash memory device that employs 3-bit-per-cell TLC (triple-level cell) technology to its BiCS Flash product line. This technology will allow the development of 1-terabyte memory chips for use in...
Continue Reading![Arduino-Programmable ESP32 Development Board Arduino-Programmable ESP32 Development Board](https://www.electronics-lab.com/wp-content/uploads/2017/03/esp32-1-638x600.jpg)
Arduino-Programmable ESP32 Development Board
Ezsbc, an American embedded control solutions retailer, had produced a new development board that simplifies working with ESP32 module and makes it programmable via USB using the Arduino IDE. The ESP32 is a low cost, ultra low power microcontroller with integrated Wi-Fi &...
Continue Reading![Micro Maestro 6-Channel USB Servo Controller Micro Maestro 6-Channel USB Servo Controller](https://www.electronics-lab.com/wp-content/uploads/2017/03/micro-maestro-6-channel-usb-serv-1024x576.jpg)
Micro Maestro 6-Channel USB Servo Controller
The Micro Maestro is the first of Pololu’s second-generation USB servo controllers. The board supports three control methods — USB for direct connection to a PC, TTL serial for use with embedded systems, and internal scripting for self-contained, host controller-free applications —...
Continue Reading![GaN FETs step up performance, cut package footprint GaN FETs step up performance, cut package footprint](https://www.electronics-lab.com/wp-content/uploads/2017/03/170316edne-epc.jpg)
GaN FETs step up performance, cut package footprint
by Graham Prophet @ edn-europe.com: Representing a step forward in performance and cost, the latest eGaN (gallium nitride) power FETs from Efficient Power Conversion (EPC), EPC2045 and EPC2047, are half the size of prior generation eGaN transistors with significantly higher...
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