DC Motor Controller using Relay and MOSFET – Arduino Interface
https://www.electronics-lab.com/dc-motor-controller-using-relay-and-mosfet-arduino-interface/
The project presented here is a low-cost solution to control high-power brushed DC motor speed and direction. Traditional DC motor controllers are based on solid-state circuitry known as H-Bridge. Here we have made an H-bridge configuration using high current 2 x relays which can handle high voltage as well as high current. Additional MOSFETs are […]
Low-Cost DC Motor Direction Controller with Fast Brake using 2 Relays
https://www.electronics-lab.com/low-cost-dc-motor-direction-controller-with-fast-brake-using-2-relays/
The project presented here is a low-cost easy to use DC brushed motor direction controller with fast-brake, the project was built using two 12V Relays, 2 x BJT transistors, and 2 x tactile switches. The two LEDs are provided to display the motor direction, 2 tactile switch controls the direction of the motor. Low-Cost DC […]
Multiple Output Power Source – Dual 10V (+/-10V), 5V DC, 3.3V DC from 9V Battery
https://www.electronics-lab.com/multiple-output-power-source-dual-10v-10v-5v-dc-3-3v-dc-from-9v-battery/
This is a multiple output power converter module that provides +/-10V (Dual 10V), 5V DC, and 3.3V DC from a 9V PP3 battery. This is a very useful project that has been designed for low-load current applications. Dual +/-10V output from a 9V battery is a key feature of the project. The battery holder can […]
Adafruit Releases ESP32-S2 TFT Feather Board with Wi-Fi And Built-in Native USB
https://www.electronics-lab.com/adafruit-releases-esp32-s2-tft-feather-board-with-wi-fi-and-built-in-native-usb/
Adafruit feather boards have been successful in fulfilling the demands of the maker community. Yet another Adafruit ESP32-based TFT panel-mounted feather board with the support for CircuitPython or Arduino. Onboard IPS TFT color display gives you the flexibility to work on a 240 x 135 pixel density panel for mini gaming applications. In addition to […]
Wi-Fi Certification 6 Release 2 Offering Improved Uplink Performance And Power Management Features
https://www.electronics-lab.com/wi-fi-certification-6-release-2-offering-improved-uplink-performance-and-power-management-features/
Wi-Fi Alliance recently announced Certification 6 Release 2 offering new features for advanced Wi-Fi communication-based applications. The adoption of Wi-Fi Certification 6 gives credibility to the manufacturer and due to the increasing demand, the Wi-Fi Alliance looks for revolutionizing the features for Wi-Fi use cases. The two new offerings deal with Wi-Fi uplink performance and […]
Geniatech K3-3568 Development Board for Smart Display Devices
https://www.electronics-lab.com/geniatech-k3-3568-development-board-for-smart-display-devices/
Six months since the release of the Geniatech DB10 AI development board for smart automation applications, the manufacturer has come up with an RK3568-based K3 intelligent development board with high performance and stability. More than a year after the launch of RK3568, it is surprising to see Geniatech embed the system-on-chip in its newest development […]
Radxa ROCK5 Model B With Embedded Rockchip RK3588 System-on-Chip
https://www.electronics-lab.com/radxa-rock5-model-b-with-embedded-rockchip-rk3588-system-on-chip/
Radxa announced a new Arm Desktop standard single board computer, ROCK 5 Model B based on the Rockchip RK3588 low-power and high-performance processor for edge computing. Radxa became one of the first manufacturers to embed an RK3588 system-on-chip showing the capabilities for digital multimedia applications. At the heart of the Radxa ROCK5 Model B single-board computer […]
KiCad Version 6.0.0 with New Interface and Improved PCB Design Experience
https://www.electronics-lab.com/kicad-version-6-0-0-with-new-interface-and-improved-pcb-design-experience/
Many of you might be familiar with the Eagle PCB software suite for electronic design automation. Similar open-source software was introduced about 3 decades ago, KiCad EDA has released a new version with “substantial improvements”. If you are an embedded electronic hacker, KiCad is a famous EDA tool satisfying the needs of the ever-demanding maker […]
Intel’s Loihi 2 – Next-Generation Neuromorphic Research Chip
https://www.electronics-lab.com/intels-loihi-2-next-generation-neuromorphic-research-chip/
The shift from offline training using labeled datasets in parallel computing to learn on-the-fly through neuron firing rules in Neuromorphic Computing has significantly aided the ever-increasing demand for artificial intelligence in a range of applications. Intel’s first-generation Neuromorphic Loihi Chip was presented with self-learning capabilities, novel neuron models, and asynchronous spike-based communication. After a series […]
ETH Zurich Researchers Introduces A New RISC-V based Processor Architecture
https://www.electronics-lab.com/eth-zurich-researchers-introduces-a-new-risc-v-based-processor-architecture/
For the growing demand for floating-point operations per second, a group of researchers at ETH Zurich (home for some significant RISC-V innovation) announced a new RISC-V-based processor architecture with substantial upgrades in performance and energy efficiency. The basic idea behind the innovation comes from the combination of a tiny 10kGE (kilo gate equivalent) control core, […]