Diodes Incorporated AP22653Q Precision-Adjustable Power Switches
https://www.electronics-lab.com/diodes-incorporated-ap22653q-precision-adjustable-power-switches/
Diodes Incorporated AP22653Q Precision-Adjustable Current-Limited Power Switches are optimized for applications that require precision current limiting or to provide up to 1.5A of continuous load current during heavy loads/short circuits. The AP22653Q Switches provide a programmable current-limit threshold between 125mA and 1735mA (typ) via an external resistor. Utilizing high current limit settings, a ±7% current […]
World’s smallest UWB module delivers low-power for IoT devices
https://www.electronics-lab.com/worlds-smallest-uwb-module-delivers-low-power-for-iot-devices/
Murata has launched the world’s smallest ultra-wideband (UWB) module – measuring just 10.5 mm x 8.3 mm x 1.44 mm – that combines elevated levels of accuracy and reliability with low-power to ensure compact and battery-driven IoT devices operate as efficiently and cost-effectively as possible. Using short-range radio frequency (RF) technology, the Type 2AB UWB […]
ECS ECS-RTC-3225-5699HS Real Time Clock Module
https://www.electronics-lab.com/ecs-ecs-rtc-3225-5699hs-real-time-clock-module/
ECS ECS-RTC-3225-5699HS Real Time Clock Module (RTC) features an I2C bus and a built-in 32.768KHz temperature-compensated TCXO. The ECS ECS-RTC-3225-5699HS supports calendar (year, month, day, hour, minute, and second), clock, and timer functions. ECS ECS-RTC-3225-5699HS features a 2.5V to 5V power supply voltage along with a 1.6V to 5V backup battery. This RTC operates over […]
Sensirion SEK-SFM3119 Flow Meter Evaluation Kit
https://www.electronics-lab.com/sensirion-sek-sfm3119-flow-meter-evaluation-kit/
Sensirion SEK-SFM3119 Flow Meter Evaluation Kit is designed to quickly and easily evaluate the SFM3119 Low Pressure Drop Digital Flow Meter. The kit includes a flow sensor, connector cable, and downloadable SEK-ControlCenter software. The kit requires a SEK-SensorBridge (sold separately). The SEK-SensorBridge enables the connection of the sensors to a computer and works hand-in-hand with […]
Compact LX2162A SOM From SolidRun Features 16 Cortex-A72 cores and 32GB DDR4 RAM
https://www.electronics-lab.com/compact-lx2162a-som-from-solidrun-features-16-cortex-a72-cores-and-32gb-ddr4-ram/
SolidRun has launched a compact 58 x 48mm LX2162A SOM that offers up to 32GB DDR4 RAM and runs Linux on NXP’s new 16nm fabricated, 23 x 23mm Layerscape LX2162A networking SoC. The new LX2162A system-on-module is said to be a quarter the size of the company’s earlier COM Express Type 7 computer-on-module which is […]
Meet ESP32-C3 Board on top of a Rechargeable 16340 Battery
https://www.electronics-lab.com/meet-esp32-c3-board-on-top-of-a-rechargeable-16340-battery/
What can be better than ESP8266 and ESP32? Maybe a battery-powered ESP32-C3 board designed to provide lower power consumption. LILYGO® has just launched an ESP32-C3 board with a rechargeable 16340 battery holder. The new board, aptly named LILYGO TTGO T-OI PLUS consumes lesser power as its SoC single-core RISC-V processor uses 5uA and 130uA in deep and light […]
Convert your Raspberry Pi in an Open Source tablet with the RasPad 3
https://www.electronics-lab.com/convert-your-raspberry-pi-in-an-open-source-tablet-with-the-raspad-3/
Introduction Single-board computers based on the Raspberry Pi are powerful, low-cost, and compact. This makes them excellent for small tasks that require a real computer rather than a low-level microcontroller. However, they have a minor downside in that, they are compact but not easily portable when given as a simple circuit board. SunFounder offers a […]
Dual Output Adjustable Linear Power Supply +/-1.2V to +/-12V @ 250mA
https://www.electronics-lab.com/project/dual-output-adjustable-linear-power-supply-1-2v-to-12v-250ma/
This project is a solution to power up most devices or projects requiring dual (+/-) adjustable power. The circuit consists of a stepdown transformer, bridge rectifier, DC filter capacitors, LM317 positive and LM337 negative adjustable voltage regulators, 2 x trimmer pot for independent output voltage adjust, and power LEDs. Parts Explanation Connector CN1 : 230V/115V […]
Dual +12V/-12V @ 400mA Regulated Linear Power Supply with AC input
https://www.electronics-lab.com/project/dual-12v-12v-400ma-regulated-linear-power-supply-with-ac-input/
The project presented here is a dual output linear power supply. This power supply provides low ripple low noise DC regulated output. It is a very useful tool to power Audio, Video, OPAMP-based circuits, and projects. The circuit provides regulated +/-12V DC output @ 400mA + 400mA. The project supports AC input supply 230V or […]
Dual +5 V/-5V @ 200 mA Regulated Linear Power Supply
https://www.electronics-lab.com/dual-5-v-5v-200-ma-regulated-linear-power-supply/
The project presented here is a dual AC to DC output linear power supply. This power supply provides low ripple low noise DC regulated output. Usually, transformer-based linear power supplies are considered very bulky and inefficient, but this power supply still is very important for sensitive applications such as analog circuits, communications devices, radio devices, […]