9″ intelligent embedded display uLCD-90
https://www.electronics-lab.com/news/9%e2%80%b3-intelligent-embedded-display-ulcd-90/
Apart from the simple and fast development of graphics applications, a larger display has been added to the pool of benefits of working with 4D Systems displays. New 9” module with resistive or capacitive touch panel and with adapters for Raspberry Pi and Arduino. Intelligent displays with powerful (free) software for the simplest possible development […]
Meet the Breadboard Compatible MCP4901 DAC Based Breakout Board
https://www.electronics-lab.com/news/meet-breadboard-compatible-mcp4901-dac-based-breakout-board/
US-based technology Product development company, Earth People Technology, recently announced the launch of a DAC (digital to analog converter) breakout board that is based on the popular eight-bit MCP4901 DAC Chip. The new breakout board, in line with the nature of the products developed by the company, comes with breadboard compatibility which makes it easy […]
Building an ATmega 1284p based data logger
https://www.electronics-lab.com/news/building-atmega-1284p-based-data-logger/
Detailed instructions of how to build an ATmega 1284p based data logger: [via] In this tutorial, a logger is built using a 3.3v Moteino MEGA with a 1284p CPU @ 16Mhz, w 4K eeprom,16K SRAM for variables & 128K program space. Considerably more than the 328’s 1K eeprom, 2K ram & 32K progmem. Also has […]
2.7A PWM Valve/Solenoid Driver Arduino Nano Shield
https://www.electronics-lab.com/news/2-7a-pwm-valve-solenoid-driver-arduino-nano-shield/
This Arduino shield helps to drive various loads like a solenoid, valve, motor, inductive actuator, heater, and bulb. A wide supply range 8V-60V and a load current of 2.7A allows it to be used with a variety of actuators. The board can be used as a stand-alone driver or it can be controlled by Arduino […]
Piskey Atto is a Tiny Arduino Compatible Board with USB
https://www.electronics-lab.com/news/piskey-atto-tiny-arduino-compatible-board-usb/
Designed with makers in mind, this cost-effective Piskey Atto handles most of the issues developers face with some of the available development boards. “We recently started creating DIY projects on our YouTube channel and we ran into a similar issue, time and again. Most of the sensors and modules that we commonly use are already […]
Sound Sensor with onboard Relay Arduino Nano Shield
https://www.electronics-lab.com/news/sound-sensor-onboard-relay-arduino-nano-shield/
This sound sensor with Relay driver shield for Arduino Nano can be used to develop sound-activated ON/OFF switch or other projects that require sound senor. LM358 op-amp is used as the amplifier, 1st op-amp amplifies the microphone signal, and 2nd op-amp works as a half-bridge rectifier that converts AC signal into a DC voltage. This […]
Arduino-Based SSD uses an ATmega8 & 8 EEPROM chips
https://www.electronics-lab.com/news/arduino-based-ssd-uses-atmega8-8-eeprom-chips/
“Now, instead of using an SD card to store configuration files, I can simply send commands via the UART interface to the SSD from an external board and store/retrieve data without the extra code overhead.” SD cards are used for storing information when logging data or retrieving files but with microcontrollers that have shorter RAM […]
Seeed Launches an innovative All-in-one Grove Beginner Kit for Arduino
https://www.electronics-lab.com/news/seeed-launches-innovative-one-grove-beginner-kit-arduino/
Open-Source Hardware manufacturing super-power, Seeed Studio recently announced the launch of a new All-in-one Arduino Kit for Beginners. Designed for both learners and educators, the Grove beginner kit for Arduino aims to make learning Arduino programming fun and simple. According to Seeed, the new kit was designed to help beginners overcome some of the challenges […]
BalBot: a Self-Balancing Robot
https://www.electronics-lab.com/news/balbot-self-balancing-robot/
In contrast to technology and science, in everyday life, a distinction is rarely made between regulation and control. A mere control system does not monitor the output value, meaning that it can change due to external disturbances. A simple and typical example is the speed control of a DC motor by PWM. Here, the speed […]
Elektor Article: Artificial Intelligence for Beginners (Part 1)
https://www.electronics-lab.com/news/elektor-article-artificial-intelligence-beginners-part-1/
This time we have the perfect, hands-on entry to Artificial Intelligence. Using the €30 (!) Maixduino board with its fitted camera, LCD panel and… Arduino IDE (!) we present a flying start into AI with demos including one that can recognize 1000 different objects. The use of artificial intelligence is on the increase in many […]