ESP32 E-Paper Thermometer with a DS18B20 Sensor
https://www.electronics-lab.com/esp32-e-paper-thermometer-ds18b20-sensor/
Our friends on educ8s.tv published a new video. Check it out. In this ESP32 project video, we are going to use an E-Paper display and a DS18B20 temperature sensor to build a low-power thermometer. We are going to use the Arduino IDE to program to ESP32 board. ! It is a very easy project […]
Arduino E-Paper Display Review ( Waveshare 1.54″)
https://www.electronics-lab.com/arduino-e-paper-display-review-waveshare-1-54/
Our friends at educ8s.tv uploaded a new video. It’s about Waveshare 1.54″ e-paper display: Dear friends welcome to this Arduino E-Paper display tutorial. In this video, we are going use this small e-paper display with Arduino for the first time and talk about its advantages and disadvantages. Arduino E-Paper Display Review ( Waveshare 1.54″) […]
The ezPixel is an Upcoming FPGA based WS2812B Controller Board
https://www.electronics-lab.com/ezpixel-upcoming-fpga-based-ws2812b-controller-board/
FPGAs are field programmable gate arrays which basically means they are reconfigurable hardware chips. FPGAs have found applications in different industries and engineering fields from the defence, telecommunications to automotive and several others but little application in the maker’s world. Mostly, as a result of being largely difficult and high cost as compared to the likes […]
Details of Waveshare e-paper displays
https://www.electronics-lab.com/details-waveshare-e-paper-displays/
Erich Styger has a nice write-up on Waveshare e-paper displays: I have used E-Ink displays in projects three years ago, but from that time the technology has greatly evolved. That time displays were hard to get, expensive and difficult to use. Now things seem to change with e-ink displays available to the maker market :-). I’m […]
How to drive Nokia 5110 84×48 LCD display with Arduino
https://www.electronics-lab.com/drive-nokia-5110-84x48-lcd-display-arduino/
In the previous tutorial I showed how to build a weather station using DHT11 and BMP180 with an Arduino. However, the project has a downside which is the power consumption of the 16X2 LCD. If we were building a battery powered project with the desire to last for several weeks and probably several months, like […]
20 Segment Jumbo Size SPI BarGraph Display
https://www.electronics-lab.com/20-segment-jumbo-size-spi-bargraph-display/
Jumbo 20 Segment SPI (Serial) bar graph driver using 74HC595 serial to parallel converter IC and BC635 display driver transistor. This project is useful for application like Amusement machines, arcade gaming, voltage display, current display, pressure sensor display, temperature sensor display , process control equipment, battery condition monitor and many more. Each segment of display […]
8 Digit Numerical 7 Segment SPI Display Shield for Arduino UNO
https://www.electronics-lab.com/8-digit-numerical-7-segment-spi-display-shield-arduino-uno/
8 Digit serial numerical display shield for Arduino has been designed for various applications like digital clock, stop watch, score display, temperature meter, frequency counter, digital meters etc. The circuit uses popular MAX7219 IC and two common cathode 0.5inch red seven segment displays. The MAX7219 is a compact, serial input/output common-cathode display drivers that interface […]
4 Digit 7 Segment Display Shield For Arduino Nano
https://www.electronics-lab.com/4-digit-7-segment-display-shield-arduino-nano/
4 Digit Multiplexed display shield for Arduino Nano with on board 2 tactile switches and LM35 temperature sensor. This shield helps you to develop many projects that require 4 digit display. For example a thermometer can be made using on board LM35 sensor. 7 Seven segment multiplexed display is a tiny board and has been […]
1.3” circular AMOLED modules only 0.6mm thick
https://www.electronics-lab.com/1-3-circular-amoled-modules-0-6mm-thick/
by Julien Happich @ eedesignnewseurope.com andersDX has added a round AMOLED (Active Matrix OLED) display to its range for wearable and instrumentation applications, complementing the circular PMOLED and touchscreen modules that it already offers. 1.3” circular AMOLED modules only 0.6mm thick – [Link]
Paperino, The ePaper Display Shield
https://www.electronics-lab.com/paperino-epaper-display-shield/
ePaper displays (EPDs) are becoming a trend in application, just like the display used in Amazon Kindle, for their low power consumption due to the to the underlying ‘bistable’ display technology. These displays can continue to show information without any power at all. It is only required while updating the display with new information, otherwise […]