WL-SIQW high efficiency infrared light source
https://www.electronics-lab.com/wl-siqw-high-efficiency-infrared-light-source/
Würth Elektronik has complemented its infrared product range with the new WL-SIQW SMT Infrared QFN LED Waterclear product series. The LEDs in Quad Flat No Leads (QFN) format are available in 2720, 3535 and 3737 packages with different radiant intensities from 125 to 800 mW/sr and in 90°, 120° or 150° beam angles. Depending on […]
16 High Power LEDs Knight Rider Light – Arduino Compatible
https://www.electronics-lab.com/16-high-power-leds-knight-rider-light-arduino-compatible/
This is a Knight Rider LED Light and it is one of the best Arduino projects for beginners. This board drives 16 high-power LEDs to turn them ON one by one sequentially. This is an open-source Arduino compatible project that contains 16 high current MOSFETs, Atmega328 microcontroller, 5V regulator etc. The gate of IRLR7843 MOSFETs […]
High Accuracy Adjustable Overvoltage and Overcurrent Protectors using MAX17561
https://www.electronics-lab.com/high-accuracy-adjustable-overvoltage-and-overcurrent-protectors-using-max17561/
If you need safe power to run your project, then this circuit is a possible solution for you. This project provides protection to your system device against over-current, over-voltage, under-voltage, thermal overload, and reverse current flow control to the system device. Basically, this project can play a key role between the power supply and the […]
TSV792 – High bandwidth (50MHz) Low offset (200µV) Rail-to-rail 5V Op amp
https://www.electronics-lab.com/tsv792-high-bandwidth-50mhz-low-offset-200%c2%b5v-rail-to-rail-5v-op-amp/
The TSV791 and TSV792 are single and dual 50 MHz-bandwidth unity-gain-stable amplifiers. The rail-to-rail input stage and the slew rate of 30 V/µs make the TSV791 and TSV792 ideal for low-side current measurement. The excellent accuracy provided by maximum input voltage of 200 µV allows amplifying accurately small-amplitude input signal. The TSV792 can operate from […]
MPM3860 Step-Down Power Module can achieve 6 A of continuous output
https://www.electronics-lab.com/mpm3860-step-down-power-module-can-achieve-6-a-of-continuous-output/
MPS’ MPM3860 1.2 MHz ultra-thin module can achieve 6 A of continuous output current over a wide input range with excellent load and line regulation MPM3860 from Monolithic Power Systems is a fully integrated, high-frequency, synchronous, rectified, step-down power module with an internal inductor. It offers a very compact solution to achieve 6 A of […]
pixxiLCD series from 4D Systems
https://www.electronics-lab.com/pixxilcd-series-from-4d-systems/
The new pixxiLCD graphic displays from 4D Systems are the ideal solution for easy integration. Due to the wide range of options offered by the embedded displays, developers can find the right full-color HMI for almost any application. The series is available at Rutronik UK. 4D LABS-configurable PIXXI-28 or PIXXI-44 GPUs enable a variety of […]
Switch debounce circuit uses only one gate
https://www.electronics-lab.com/switch-debounce-circuit-uses-only-one-gate/
The circuit in Figure 1 produces a single debounced pulse each time you press S1. Moreover, the circuit uses only logic power from the remote pull-up resistor, R2. You can use the circuit to detect when a key is pressed in a non-energized device, such as a device in a system that’s just coming up from […]
AMS AG TMF8805 ToF 1D time-of-flight sensor
https://www.electronics-lab.com/ams-ag-tmf8805-tof-1d-time-of-flight-sensor/
The TMF8805 is a time-of-flight (TOF) sensor in a single modular package with associated VCSEL The TMF8805 is a time-of-flight (TOF) sensor in a single modular package with associated VCSEL. The TOF device is based on SPAD, TDC, and histogram technology. The device achieves a 2500 mm detection range. Key features Direct ToF technology with […]
Texas Instruments TMUX6219 Single Channel 2:1 (SPDT) Switch
https://www.electronics-lab.com/texas-instruments-tmux6219-single-channel-21-spdt-switch/
Texas Instruments TMUX6219 Single Channel 2:1 (SPDT) Switch is a complementary metal-oxide semiconductor (CMOS) switch in a single channel, 2:1 (SPDT) configuration. The device works with single supply (4.5V to 36V), dual supplies (±4.5V to ±18V), or asymmetric supplies (such as VDD = 8V, VSS = –12V). The TMUX6219 supports bidirectional analog and digital signals […]
Elektor Project: Wi-Fi for LoRa Switch
https://www.electronics-lab.com/elektor-project-wi-fi-for-lora-switch/
Clemens Valens @ Elektor Labs writes: We published a remote-controlled switch in the March/April 2020 edition of Elektor magazine. It had state feedback and communicated using LoRa. Because it was housed in a waterproof IP66 enclosure, it was suitable for outdoor use. It was also a modular project with the relay and power circuitry on […]