Projecta: A Solution For PCB Printing
https://www.electronics-lab.com/projecta-solution-pcb-printing-2/
Projecta, the Affordable & Faster PCB Prototyping Machine has launched their kickstarter campaign. Check the kickstarter page on the link below. Projecta is an affordable desktop CNC machine optimized for making circuit boards in new innovative way. Our dream is to print PCB just like printing a paper, and we are now ready to share […]
4 digit charlieplexed segment display
https://www.electronics-lab.com/4-digit-charlieplexed-segment-display/
bobricius @ hackaday.io has designed an ultra thin custom display, requiring only 6 gpio pins to drive 30 leds. FEATURES: – 1.05×0.48 inches (26.67×12.22 mm) – 30 led – any color – ultra thin …. etc. on 0.8mm board – only 6 gpio – ideal for wrist watch 4 digit charlieplexed segment display – [Link]
How To Configure a 555 Timer IC
https://www.electronics-lab.com/configure-555-timer-ic/
Philip Kane @ jameco.com has published an article about the famous 555 timer IC and how to configure in monostable and astable modes. The 555 timer was introduced over 40 years ago. Due to its relative simplicity, ease of use and low cost it has been used in literally thousands of applications and is still […]
The New OS From Google “Fuchsia” – What is it ?
https://www.electronics-lab.com/new-os-google-fuchsia/
Last year Google announced “Brillo” an operating system for IoT devices with a communication protocol called “Weave”. Today, most of the technical websites are talking about the new operating system “Fuchsia” which is, according to Google brief description, a “Pink + Purple == Fuchsia (a new Operating System)”. Fuchsia Inside LinuxInsider website asked Google spokesperson […]
Crowdfunding closing on $5 Linux + Wifi tiny IoT compute module
https://www.electronics-lab.com/crowdfunding-closing-5-linux-wifi-tiny-iot-compute-module/
World’s smallest Linux server, with Wi-Fi built-in. Omega 2 is a Linux compute module designed specifically for building connected hardware applications. It combines, say its designers Onion, “the tiny form factor and power-efficiency of the Arduino, with the power and flexibilities of the Raspberry Pi.” By Graham Prophet @ edn-europe.com Omega 2 development is the […]
PWM Solenoid and Valve Driver using DRV103
https://www.electronics-lab.com/pwm-solenoid-valve-driver-using-drv103/
Tiny module is a PWM Solenoid and Valve driver using Texas instrument’s DRV103 low-side DMOS power switch employing a pulse-width modulated (PWM) output. Its rugged design is optimized for driving electromechanical devices such as valves, solenoids, relays, actuators, motors and positioners. This board is also ideal for driving thermal devices such as heaters, coolers, lamps, […]
LattePanda Puts Windows 10 on a Single Board Computer
https://www.electronics-lab.com/lattepanda-puts-windows-10-single-board-computer/
Imagine being able to use Windows 10 on a Single Board Computer (SBC) right out of the box – that’s LattePanda. by Cabe Atwell @ makezine.com: Makers at Latte, a Shanghai-based startup, were frustrated at the lack of tools available to makers looking to create Windows-based projects. That, despite what you are thinking, does have […]
Issues with printf function
https://www.electronics-lab.com/issues-printf-function/
The C library function printf() is one of the common used functions in embedded systems world to debug the code in real time over a serial connection. Using the printf() over serial is under debate and may not be optimal for embedded systems and that’s what Jacob Beningo over EDN tries to demonstrate. The first problem […]
Share Your Internet Connection With Raspberry Pi Zero Over USB
https://www.electronics-lab.com/share-internet-connection-raspberry-pi-zero-usb/
Raspberry Pi Zero is the smallest member in Raspberry Pi single-board computers family with a single-core 1 GHz processor chip, a micro-SD card slot, a mini HDMI port and two micro USB ports (one for power, one for USB). A tutorial in CircuitBasics demonstrates how we can get an Internet access for Raspberry Pi Zero […]
ISL91128 – A New Buck-Boost Regulator With I2C Interface From Intersil
https://www.electronics-lab.com/isl91128-new-buck-boost-regulator-i2c-interface-intersil/
If your application requires a changing supply voltage, then this new IC is ideal for you. Intersil announced the ISL91128, a new buck-boost regulator. The new regulator has an I2C interface to select a broad set of features including output voltage range and slew rate. This eliminates the need of feedback resistors and allows the […]