Under Voltage Lockout Relay – Latching Voltage Monitor
https://www.electronics-lab.com/project/under-voltage-lockout-relay-latching-voltage-monitor/
This project prevents/disconnects the load when an under-voltage condition occurs. The circuit latches the output when input sense voltage drops below the lockout threshold. Lockout threshold voltage can be adjusted using the onboard trimmer potentiometer PR1. Tactile switch SW1 is provided to reset the latch when input sense voltage is back to normal. The circuit […]
Texas Instruments TMAG5328 Low-Power Hall-Effect Switch
https://www.electronics-lab.com/texas-instruments-tmag5328-low-power-hall-effect-switch/
Texas Instruments TMAG5328 Low-Power Hall-Effect Switch is a high precision, low-power, resistor adjustable Hall effect switch sensor with a low operating voltage. The TMAG5328 external resistor sets the operational BOP value. Users can follow a simple formula to calculate the resistor value needed to set up the correct BOP value. The Hysteresis value is fixed; […]
Texas Instruments LMR51430 SIMPLE SWITCHER Buck Converters
https://www.electronics-lab.com/texas-instruments-lmr51430-simple-switcher-buck-converters/
Texas Instruments LMR51430 SIMPLE SWITCHER® Buck Converters are easy-to-use with the capability of driving up to 3A load current. Offering a wide input range of 4.5V to 36V, the LMR51430 is ideal for a comprehensive range of industrial applications for power conditioning from an unregulated source. The 500kHz and 1.1MHz switching frequency on the device […]
SparkFun Launches Qwiic Micro With Four Sensor Boards
https://www.electronics-lab.com/sparkfun-launches-qwiic-micro-with-four-sensor-boards/
SparkFun has just launched a new family of four boards: the Qwiic Micro, which offers popular breakouts in a really small footprint. “Qwiic Micro is our smallest I2C-supported board form-factor yet!” says the company. “At only 0.75in. by 0.30in. (or 24.65mm by 7.62mm for metric friends), Qwiic Micro is perfect for projects and applications that […]
Edge Impulse announces support for Arduino Nicla Sense ME board with Bosch sensors
https://www.electronics-lab.com/edge-impulse-announces-support-for-arduino-nicla-sense-me-board-with-bosch-sensors/
Edge Impulse has announced support for Arduino’s compact Nicla Sense ME board targeted at Edge AI Motion and Environment projects — a new standard for intelligent sensing solutions. The edge AI and tinyML expert promised to give full support for the device’s newly integrated sensors. Less than a year ago, in September 2021, Arduino partnered […]
Signed Binary Numbers
https://www.electronics-lab.com/article/signed-binary-numbers/
Signed Binary Numbers The numbers used in real life for routine financial matters, numeric records, and in mathematical calculations, etc. are either positive or negative in sign. The positive numbers are usually unsigned and do not carry a positive (+) sign. Moreover, a number without any sign is understood to be a positive number. Contrary […]
Easy Prototype Board for SOIC8/MSOP8/SOT23-3/4/5/6 Packages
https://www.electronics-lab.com/project/easy-prototype-board-for-soic8-msop8-sot23-3-4-5-6-packages/
This is an 8-pin SOIC/MSOP/SOT23-3/4/5/6 prototype board. This is a blank PCB that allows the operation of many chips from various manufacturers. Each device pin is connected to a pull-up resistor, a pull-down resistor, an in-line resistor, and a capacitor on VCC. All pins are provided with a male header connector. Features Supports 8-pin SOIC […]
Deep Discharge Protector for 3.6V Li-Ion Battery
https://www.electronics-lab.com/project/deep-discharge-protector-for-3-6v-li-ion-battery/
A rechargeable battery’s load should be disconnected at the point of complete discharge, to avoid a further (deep) discharge that can shorten its life or destroy it. Because a battery’s terminal voltage recovers when you disconnect the load, you can’t simply disconnect the load when the terminal voltage dips below the established threshold and then […]
Forlinx Introduces SBC powered by TI’s newest quad-core Sitara AM6254 processor
https://www.electronics-lab.com/forlinx-introduces-sbc-powered-by-tis-newest-quad-core-sitara-am6254-processor/
Forlinx Embedded, a leading manufacturer and supplier focused on designing and providing customers with trusted, ready-to-use, and easy-going ARM single board computers have introduced a new OK6254-C single board computer compatible with a FET6254-C SoM which is based on the quad-core Sitara AM6254 processor from Texas Instruments. The OK6254-C SBC boasts up to 8GB of […]
Snapdragon W5+ Gen 1 Wearable Platform with Qualcomm Hexagon DSP V66K AI engine
https://www.electronics-lab.com/snapdragon-w5-gen-1-wearable-platform-with-qualcomm-hexagon-dsp-v66k-ai-engine/
Snapdragon has launched a new hardware platform for next-gen wearable devices for extended battery life, enhanced user experience, and innovative design architecture– Snapdragon W5+ and W5. Adoption of these new hardware platforms comes with the announcement that Oppo and Mobvoi will release the first smartwatches with 25 designs in the pipeline across segments. Snapdragon W5+ […]