Current Meter Using 0.96″ OLED Display
https://www.electronics-lab.com/current-meter-using-0-96%e2%80%b3-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 Programing Shield
https://www.electronics-lab.com/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 […]
Designing with an inverted-F 2.4 GHz PCB antenna
https://www.electronics-lab.com/designing-with-an-inverted-f-2-4-ghz-pcb-antenna/
PCB design guide for an inverted-F 2.4 GHz antenna from Silicon Labs. One of the main reasons to use a PCB antenna is to reduce cost. Since the antennas are printed directly on the board, they are generally considered to be free. On boards with room to spare, this will be true. On boards that […]
Maxim Integrated MAX20077/MAX25277 Mini Buck Converters
https://www.electronics-lab.com/maxim-integrated-max20077-max25277-mini-buck-converters/
Maxim Integrated MAX20077/MAX25277 36V, 2.5A Mini Buck Converters offer integrated high-side and low-side switches and is designed to deliver up to 2.5A (2.0A for the MAX20077ATCC/VY+) with 3.5V to 36V input voltages while using only 3.5µA quiescent current at no load. The MAX20077/MAX25277 Converters provide an accurate output voltage of ±2% in FPWM mode within […]
GPS/GNSS eRideOPUS 7 Modules
https://www.electronics-lab.com/gps-gnss-erideopus-7-modules/
Kaga Electronics USA offers FURUNO Electrics GPS/GNSS timing and synchronization solutions Kaga Electronics USA, offers FURUNO Electrics GPS/GNSS timing and synchronization solutions that utilize GPS/GNSS timing receivers to synchronize with the grand master clock (GMC) to reduce latency. This makes FURUNO’s GPS/GNSS receiver and modules suitable for projects that require precise timing synchronization in today’s […]
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 […]