Atmega8 Development Board
https://www.electronics-lab.com/atmega8-development-board-2/
Atmega8 Development Board provides a very simple and cost effective platform for prototyping solution. The compact design provides connection to all the pins of the microcontroller for the user. Prototyping solution available for 28-pin ATmega series AVR microcontroller from ATMEL All the three ports available to the user via standard 10 pin box header with […]
A Xively AMbient QUality MOnitor built on ATmega328
https://www.electronics-lab.com/a-xively-ambient-quality-monitor-built-on-atmega328/
Davide Gironi has build an indoor ambient quality monitor that is able to measure temperature, humidity, noise and brightness and indicate the ambient quality using 4 bi-color LEDs. He writes: The data it is logged to the xively.com platform, and displayed to the user through 4 bi-color leds. It can be used to monitor you […]
DIY Weather Station with Bluetooth
https://www.electronics-lab.com/diy-weather-station-with-bluetooth/
by Matej Blagšič @ instructables.com: Recently I attended a course in our University of Electrical Engineering and we were making ourselves a small weather station. It included learning about soldering, sensors and arduino. It was super fun making it with little kids and other high school kids my age. I will show you how you can […]
Generation of Sound Using Microcontroller
https://www.electronics-lab.com/generation-of-sound-using-microcontroller/
This project illustrates the use of a microcontroller(MCU) to generate different types of sound. The device uses SST89E54RDA-40-C-PIEMCU, an 8-bit 8051-compatible MCU with embedded SuperFlash memory.The device comes with 24/40KByte of on-chip flash EEPROM program memory which is partitioned into two independent program memory blocks. The primary block 0 occupies 16/32KByte of internal program memory […]
Orange Pi undercuts Raspberry Pi
https://www.electronics-lab.com/orange-pi-undercuts-raspberry-pi/
by Martin Cooke @ elektormagazine.com: Over the last few months the Asian manufacturer Shenzhen Xunlong Software has released a number of capable open-spec single board computers with the ‘Orange Pi’ label that are both Linux and Android-ready. Their latest offering is the Orange Pi PC which packs an Allwinner (Cortex-A7) quad-core H3 SoC running at 1.6 […]
VHF-UHF RF Sniffer
https://www.electronics-lab.com/vhf-uhf-rf-sniffer/
by simpletronic @ instructables.com This is a multi-chapter instructable. I will be describing the making of a short/medium range RF remote-control using the UHF 433Mhz frequency. It´s impossible to setup & adjust a RF transmit-receive link if you are not sure the transmitter is working properly.At 433MHz, your multimeter or even a regular oscilloscope are […]
SiC/GaN Poised for Power
https://www.electronics-lab.com/sicgan-poised-for-power/
by R. Colin Johnson @ eetimes.com: PORTLAND, Ore.—Today Yole Development predicted that power transistors would radically shift from silicon wafers to silicon carbide (SiC) and gallium nitride (GaN) substrates—to achieve higher power in smaller spaces, according to its GaN and SiC Devices for Power Electronics Applications report. One of the big drivers behind the shift is the […]
Simple Infrared PWM on Arduino, Part 3
https://www.electronics-lab.com/simple-infrared-pwm-on-arduino-part-3/
The crew from AnalysIR has written up an article on Simple Infrared PWM on Arduino. If you missed part 1 and part 2, be sure to check it out.: In Part 1 of this series, we demonstrated how to send signals using soft or Simple Infrared PWM on Arduino. In our Part 2 post we […]
AT89C2051 Development Stick
https://www.electronics-lab.com/at89c2051-development-stick/
89C2051 Development Stick kit offers an easy way of interfacing 89C2051 compatible MCU’s. Slim design with plug in type approach Voltage regulator on board for stable and regulated supply to the MCU RESET switch for resetting the MCU 0592 MHz Crystal 4K external EEPROM Power-On LED for indicator 20-Pin well marked Berg connector for ease […]
UT602 – for those who are interested in miliOhms
https://www.electronics-lab.com/ut602-for-those-who-are-interested-in-miliohms/
We have for you a measuring device able to measure even small resistance with 0.01 Ohm resolution. UT602 is exactly that device, which you may have missed at development of devices operating with higher currents, where every resistance (lead, connector, joint,…) acts negatively, as well in applications using small resistors (shunts for current measuring and […]