Vishay VCNL4035X01 fully integrated proximity and ambient light sensor
https://www.electronics-lab.com/vishay-vcnl4035x01-fully-integrated-proximity-and-ambient-light-sensor/
Vishay introduces a new fully integrated Automotive Grade proximity and ambient light sensor for gesture recognition Vishay introduces a new fully integrated Automotive Grade proximity and ambient light sensor for gesture recognition. Featuring Filtron™ technology, the Vishay Semiconductors VCNL4035X01 combines photo-detectors for proximity and ambient light, a signal conditioning IC, a 16-bit ADC, and a driver for […]
MorphESP 240 ESP32-S2 board integrates a 1.3-inch color display (Crowdfunding)
https://www.electronics-lab.com/morphesp-240-esp32-s2-board-integrates-a-1-3-inch-color-display-crowdfunding/
We have seen a lot of variations of the ESP32 throughout its life cycle. At Morpheans, the lack of boards for the ESP32-S2 triggered them into making their own take on the board. Then, the MorphESP 240 was born! An ESP32-S2 based board with a high-resolution IPS, colorful display built right beside it. The MorphESP […]
uChip VGA 2.0 is an Open hardware DIY retro-gaming console
https://www.electronics-lab.com/usvc-open-hardware-diy-retro-gaming-console/
Itaca Innovation has launched a campaign on Crowdsupply for a DIY open hardware retro-gaming console called uSVC. The uSVC is a simple, DIY game console that enables you to create and play retro-style 8-bit games with standard USB controllers and keyboards. It comes as a kit, so you will need to assemble it, and you […]
RGB LED Controller using Atmega328
https://www.electronics-lab.com/project/rgb-led-controller-using-atmega328/
This is a 3-channel, PWM based current-adjustable LED driver designed for RGB LED control. The circuit has been designed to control high current RGB LEDs or RGB LEDs strip. Colors of the three RGB LEDs can be set using 3 potentiometers, different colors are possible by adjusting these potentiometers. We have used ATmega328 microcontroller to […]
Current Meter Using 0.96″ OLED Display
https://www.electronics-lab.com/project/current-meter-using-0-96-oled-display/
This project provides an economical and precise solution for DC current sensing and display on an OLED display. This board uses the ACS715T-20A hall effect-based linear current sensor chip, 0.96 Inch I2C OLED Display and Atmega328 microcontroller chip. It is an Arduino compatible open-source hardware that can be modified to your requirements. It is easily […]
Attiny85 8-pin Arduino Programming Shield
https://www.electronics-lab.com/project/attiny85-8-pin-arduino-programing-shield/
This Arduino shield transforms your Arduino UNO into an ISP-Programmer for the ATtiny85 microcontroller. The board simplifies the Boot-loader burning on the ATtiny85 chip. It consists of an 8-pin DIP socket to insert the new ATtiny85 chip, C1 decoupling capacitor, and C2 capacitor is provided to avoid the Arduino UNO from being auto-reset when we […]
Monolithic Power Systems’ 5 V USB, 1 A, I²C-controlled linear charger
https://www.electronics-lab.com/monolithic-power-systems-5-v-usb-1-a-i%c2%b2c-controlled-linear-charger/
The MP2667 from Monolithic Power Systems is a highly integrated, single-cell, Li-ion/Li-polymer battery charger with system power path management for space-limited portable applications. This device takes input power from either an AC adapter or a USB port to supply the system load and charge the battery simultaneously. The charger function features constant current pre-charge, constant current […]
Tiny Allwinner H3 Based Linux Development Kit Comes With SoM and Expansion Board
https://www.electronics-lab.com/tiny-allwinner-h3-based-linux-development-kit-comes-with-som-and-expansion-board/
Seeed Studio provided Zhihui with a complete service from PCBA prototyping, customization, and consignment services, bring the product from idea to market. This has led to an open-source, Linux Development Kit with SoM and Expansion Board that runs Ubuntu Core on a quad-core Allwinner H3 called the Quantum Mini Linux Development Kit. The SoM, Quark-N, […]
USB-C, DFP, 5V/3A Out, 85-265VAC In, Adapter, Low Cost Reference Design
https://www.electronics-lab.com/usb-c-dfp-5v-3a-out-85-265vac-in-adapter-low-cost-reference-design/
The PMP11124 reference design uses the UCC28700 and TPS25810 to provide an isolated 5V at 3A over a USB type C interface. The UCC28700 implements primary-side regulation, eliminating the need for an opto-coupler and reducing the size and cost of the design. Cost is further minimized by using an output diode instead of a synchronous […]
Selpic Star A – A Cost-Effective Multifunctional mini 3D Printer
https://www.electronics-lab.com/selpic-star-a-a-cost-effective-multifunctional-mini-3d-printer/
Star A: The Most Cost-Effective Multifunctional 3D Printer – An easy to install & operate 3D printer with touchscreen, laser engraving, and a multitude of features, starting from only $99. Selpic Inc has launched a campaign on Kickstarter for a 3D printer called Star A. 3D printing has being around for a while now, gaining […]