Win an Evaluation Kit from Superior Sensor Technology
https://www.electronics-lab.com/win-an-evaluation-kit-from-superior-sensors/
Enter for free… Read on for more information about these kits and their applications. This month, oemsecrets.com in partnership with Superior Sensor Technology, are giving away 4 x evaluation kits including the EK04-NDMP, the EK03-SP, the EK04-NDLP and the EK04-HV from Superior Sensor Technology. Simply fill out the form below for your chance to win! […]
The Alien-Inspired Doogee S98 Pro Rugged Phone’s Price & Launch Date Revealed
https://www.electronics-lab.com/the-alien-inspired-doogee-s98-pro-rugged-phones-price-launch-date-revealed/
Doogee last month introduced the world to a new rugged phone Doogee S98 Pro that took its design inspiration from aliens with a night vision camera, thermal imaging sensor, and an ultra-wide camera. Today, Doogee has finally confirmed that this new, awesome game-changer is earmarked to launch on June 6th. Highlight Recap The rugged phone’s […]
Power-Saving PWM Solenoid Controller
https://www.electronics-lab.com/power-saving-pwm-solenoid-controller/
The project described here is a power-saving pulse-width modulator (PWM) controller for solenoids with an internal supply regulator. The board is based on the DRV110 IC which is a PWM current controller which is specifically designed for solenoid and relay applications. The project regulates the current with a well-controlled waveform to reduce power dissipation on […]
Li-Ion/Li-Po 18650 Battery to 5V Boost Converter
https://www.electronics-lab.com/li-ion-li-po-18650-battery-to-5v-boost-converter/
The project presented here is capable of supplying 400mA of current from a 3.7V Li-Ion/Li-Po Battery input with a 5V output. The converter has an internal soft start and internal frequency compensation features. The project is built using LTC3426 SOT23-6 chip. The LTC3426 chip is in a low profile (1mm) SOT-23 package and has a […]
Piezo Element Amplifier for Guitar and Violin
https://www.electronics-lab.com/piezo-element-amplifier-for-guitar-and-violin/
The board presented here is a preamplifier for contact microphones that are used for amplifying the sound of musical instruments which do not contain electrical pickups, such as guitar and violins. Most contact microphones use a piezo element to convert vibration in the body of the musical instrument to a voltage. The circuit is built […]
High-performance, High-reliability Bipolar Stepper Motor Driver
https://www.electronics-lab.com/high-performance-high-reliability-bipolar-stepper-motor-driver/
The project presented here is a bipolar stepper motor driver. It is based on BD63731EFV chip which is a low-consumption driver that is driven by a PWM signal. The power supply voltage of the project is 8 to 28V DC, and the rated output current is 3A. CLK-IN driving mode is adopted for the input […]
Current-Sense Amplifier with Dual Over Current Level Monitor & Alert Output
https://www.electronics-lab.com/current-sense-amplifier-with-dual-over-current-level-monitor-alert-output/
The project presented here is a high common-mode current sense amplifier with two high-speed comparators to detect out-of-range current conditions. The comparators are configured to detect and respond to dual over current conditions. These devices feature an adjustable limit threshold range for each comparator set using an external limit-setting resistor. Limit 1 Resistor is R10 […]
Nexperia PBSS4310PAS-Q NPN Low VCEsat Transistor
https://www.electronics-lab.com/nexperia-pbss4310pas-q-npn-low-vcesat-transistor/
Nexperia PBSS4310PAS-Q NPN Low VCEsat Transistor features a very low collector-emitter saturation voltage, high collector current capability, and high efficiency due to less heat generation. The PBSS4310PAS-Q is housed in an ultra-thin SOT1061D (DFN2020D-3) leadless small Surface-Mounted Device (SMD) plastic package with medium power capability and side-wettable flanks (SWF). The leadless small SMD plastic package […]
DIY UPDI USB Programmer is Low-Cost Alternative to Ready-Made Programmers
https://www.electronics-lab.com/diy-updi-usb-programmer-is-low-cost-alternative-to-ready-made-programmers/
A UPDI USB programmer (Unified Program and Debug Interface) is basically an Atmel / Microchip proprietary programming interface used for some AVR microcontrollers like the ATtiny series. AVR is an 8-bit RISC architecture microcontroller that is developed by Atmel. With the newer generations of technology, Microchip started releasing a new series of ATtiny chips called […]
Another Seeed Studio reComputer edge computer powered by an NVIDIA Jetson Nano module
https://www.electronics-lab.com/another-seeed-studio-recomputer-edge-computer-powered-by-an-nvidia-jetson-nano-module/
Seeed Studio’s reComputer Jetson series has been around for a while, and are compact edge computers built around the famous NVIDIA Jetson modules for AI embedded applications. The manufacturer continues to add more devices to the list with the all-new reComputer hand-sized edge AI computer powered by the NVIDIA Jetson Nano production module, capable of […]