Big digit 7-segment Clock using ATtiny3216
https://www.electronics-lab.com/big-digit-7-segment-clock-using-attiny3216/
This is a giant digital clock, featuring four large LED displays that provide the time in a format you can read from the other side of the room. by David Johnson-Davies: This clock was inspired by some 2.3″ one-digit 7-segment displays I saw on AliExpress [1]. I decided it would be fun to have a […]
e-con Systems provides Camera Support for Rockchip 96Boards
https://www.electronics-lab.com/e-con-systems-provides-camera-support-for-rockchip-96boards/
e-con Systems Inc., a leading embedded camera solution company, today announced the launch of e-CAM50_CU96, A lowlight 5MP camera board for 96Boards compliant Rock960 developer kit featuring Rockchip RK3399 processor. e-CAM50_CU96 is based on OnSemi’s 1/2.5″ AR0521, a 2.2 µm pixel CMOS image sensor with integrated Image Signal Processor (ISP). e-CAM50_CU96 is capable of streaming […]
Phase difference and Phase shift
https://www.electronics-lab.com/article/phase-difference-phase-shift/
Introduction When we are listening to a song, we perceive the sinusoidal sound waveforms as music. Their amplitude gives us how loud the signal is and the frequency tells us if the sound is low or high pitched. However, the third important parameter, which is the phase, is harder to experience by ears. This tutorial […]
Buck-Boost Battery Charge Controller with MPPT and I2C
https://www.electronics-lab.com/buck-boost-battery-charge-controller-mppt-i2c/
The LT8491 from Analog Devices is a buck-boost switching regulator battery charge controller that implements a constant-current constant-voltage (CCCV) charging profile used for most battery types, including sealed lead-acid (SLA), flooded, gel and lithium-ion. Applications are expected to include solar powered battery chargers (see simplified schematic above), multiple types of lead-acid battery charging, Li-ion battery […]
U-AMP – open source versatile audio amp
https://www.electronics-lab.com/u-amp-open-source-versatile-audio-amp/
An open source universal audio amplifier called ‘U-AMP‘ @ GmanModz, that is available on GitHub: Using what I learned getting digital audio working on each systems, I set out on a new project I would call “U-AMP” (Universal-Amp). This would be ONE pcb which has the features of seamlessly integrated speakers and headphones with a […]
Axiomtek’s Industrial-grade COM Express Type 6 Module with Intel® Xeon® Processor – CEM520
https://www.electronics-lab.com/axiomteks-industrial-grade-com-express-type-6-module-intel-xeon-processor-cem520/
Axiomtek – a world-renowned leader relentlessly devoted in the research, development and manufacture of series of innovative and reliable industrial computer products of high efficiency – is pleased to announce the release of CEM520, its new high-performance COM Express Type 6 basic module featuring triple independent displays, industrial operating temperatures and rich expansions. The CEM520 […]
PORTWELL’s NEW FAMILY OF MULTI-TOUCH HUMAN MACHINE INTERFACE (HMI) PANEL PC PRODUCTS
https://www.electronics-lab.com/portwells-new-family-multi-touch-human-machine-interface-hmi-panel-pc-products/
American Portwell Technology, Inc., (https://www.portwell.com), a world-leading innovator in Industrial PC (IPC) and an Associate member of the Intel® Internet of Things (IoT) Alliance, announces the LEAD-PD, -PND and -PPC series, a new family of panel PC products designed for the IoT market as a robust, functional and flexible multi-touch human machine interface (HMI). According […]
Vishay’s Integrated RGBC-IR Color Sensors With I²C Interface in Low Profile Packages
https://www.electronics-lab.com/vishays-integrated-rgbc-ir-color-sensors-i%c2%b2c-interface-low-profile-packages/
Vishay Intertechnology, Inc.today broadens its optoelectronics portfolio with new RGBC-IR sensors for applications such as automatic white balancing and color cast correction in digital cameras; automatic LCD backlight adjustment; and active monitoring of LED color output for IoT and smart lighting. The new VEML3328 (top-looking) and VEML3328SL (side-looking) sensors offer better linearity and higher sensitivity […]
Inkplate 6 is a programmable Kindle e-paper display
https://www.electronics-lab.com/inkplate-6-programmable-kindle-e-paper-display/
If you have ever wondered if there could be a better use for old Kindle screens, then you have to check out the new e-paper display made by e-radionica. The Inkplate 6 is made from recycled Amazon kindle screens. E-paper or electronic paper is an invention which has provided a solution to a pressing problem; […]
RedRock™ TMR magnetic sensors from Coto Technology
https://www.electronics-lab.com/redrock-tmr-magnetic-sensors-coto-technology/
The RedRock™ RR121-1A53-311 is a magnetic sensor with a digital logic output from Coto. It features available operate sensitivity of 9G with an omnipolar magnetic field response all with a supply voltage of 3Vdd(typical), an average supply current drain of 1.44µA, as well as a high operating temperature from −40°C up to +125°C. The RedRock™ […]