Voice Echo Processor Module – Delay Device for Sound Effects, Echo, Reverb
https://www.electronics-lab.com/project/voice-echo-processor-module-delay-device-for-sound-effects-echo-reverb/
The voice echo or digital delay sound effects project presented here is suitable for applications such as Karaoke, multimedia, musical instrument effects, electronics toys, animatronics, etc. The project is based on PT2399 chip, with an operating supply of 5V DC, and approx. 30mA current consumption. Two potentiometers are provided to set the delay and repeat. […]
e-con Systems launches AR0821 based 4K HDR GMSL2 multi-camera for NVIDIA Jetson AGX Orin™
https://www.electronics-lab.com/e-con-systems-launches-ar0821-based-4k-hdr-gmsl2-multi-camera-for-nvidia-jetson-agx-orin/
onsemi AR0821 | 4K resolution | HDR | GMSL2 | Multi-camera | NVIDIA Jetson AGX Orin™ e-con Systems™, a leading embedded camera company, launches NileCAM81_CUOAGX, a 4K HDR GMSL2 multi-camera solution for NVIDIA Jetson AGX Orin™ / AGX Xavier™ based on the half-inch AR0821 sensor from onsemi ™. NileCAM81_CUOAGX is based on the half-inch AR0821 […]
Ultra-High-Speed, Low-Distortion – Differential-to-Single-Ended Line Receivers with Enable
https://www.electronics-lab.com/project/ultra-high-speed-low-distortion-differential-to-single-ended-line-receivers-with-enable/
The project presented here is a differential line receiver that offers unparalleled high-speed, low-distortion performance and is ideally suited for digital, video, and RF signal-processing applications. These receivers offer a small-signal bandwidth of 550MHz and have a high slew rate of up to 2000-3800V/µs. The board’s 120mA output capability allows it to be directly coupled […]
Over Current Trip Switch – Over Current Shutdown Relay
https://www.electronics-lab.com/project/over-current-trip-switch-over-current-shutdown-relay/
The project presented here is an over-current trip switch. It provides protection to a load when over current condition occurs. Basically, the project trips the relay when there is a short circuit or the load starts drawing much current. When the condition is favorable, press the tactile switch to power the load again. The threshold […]
Mono 2W – Switch-Mode (Class D) Audio Power Amplifier
https://www.electronics-lab.com/project/mono-2w-switch-mode-class-d-audio-power-amplifier/
This is a compact size, mono, switch-mode (Class-D) audio power amplifier intended for multimedia and general-purpose high-power applications. It has greater than 87% efficiency and is capable of delivering 2W maximum continuous power to a 4Ω load. The project is designed to be driven by the line-out or headphone jack of a CD/MP3 player or […]
4 Channel High-Speed – Robust-EMC Reinforced Digital Isolators
https://www.electronics-lab.com/project/4-channel-high-speed-robust-emc-reinforced-digital-isolators/
The project described here is a high-performance, quad-channel digital isolator with a 5000VRMS isolation rating as per UL1577. The ISO7740 IC provides high electromagnetic immunity and low emissions at low power consumption while isolating CMOS or LVCMOS digital I/O s. Each isolation channel has a logic input and output buffer separated by a double capacitive […]
Bluetooth based PIR motion detecting application using STM32 board
https://www.electronics-lab.com/bluetooth-based-pir-motion-detecting-application-using-stm32-board/
1. Introduction In this project, we will use a PIR sensor to detect motion. Once motion is detected, it will trigger an interrupt and the BleuIO dongle connected to the board will advertise for 25 seconds. You can expand the project based on your needs further. A PIR (passive infrared) Sensor is an electronic device […]
Demo platform enables study of micro-energy harvesting apps
https://www.electronics-lab.com/demo-platform-enables-study-of-micro-energy-harvesting-apps/
Trameto, a manufacturer of power management semiconductors for energy harvesting (EH PMICs) announces a demonstration platform that enables engineers to quickly evaluate how micro-energy harvesting can reduce or eliminate the use of batteries in IoT devices such as sensors and the wireless modules to which they may be connected. It is based on Trameto’s OptiJoule […]
Eliminate the need for disposable batteries with an indoor light power
https://www.electronics-lab.com/eliminate-the-need-for-disposable-batteries-with-an-indoor-light-power/
Epishine has developed a solar cell optimized for indoor use. The light energy harvesting (LEH) modules are optimized to convert light from indoor lighting into enough energy to power small electronic devices. The LEH module is only 0.2mm thick, making it straightforward to fit into different devices without adding thickness to it. The module also […]
HARTING 3D-MID Component Carriers
https://www.electronics-lab.com/harting-3d-mid-component-carriers/
HARTING 3D-MID Component Carriers enable alternative component positioning and mounting utilizing fully automated assembly and soldering. These 3D molded interconnect devices can replace circuit boards utilizing a 3-dimensional circuit on molded plastic. This 3D shape can allow for more compact integration of electrical components into the available space. HARTING 3D-MID Component Carriers utilize a high-temperature […]