PaperiNode, an Arduino-compatible flexible low power energy-harvesting LoRa-enabled electronic paper display
https://www.electronics-lab.com/paperinode-arduino-compatible-flexible-low-power-energy-harvesting-lora-enabled-electronic-paper-display/
Robert Poser has posted his project on GitHub called PaperiNode, which is a flexible, low power, energy-harvesting, LoRa-enabled, electronic paper display. PaperiNode is ideal for the Paperino (an easy to use micro EPD breakout-board for the Photon or other Arduino-compatible microcontrollers. The eInk-based ePaper display mimics the appearance of natural paper and is capable of […]
Cricket ONE is an Arduino compatible board in Raspberry Pi form factor
https://www.electronics-lab.com/cricket-one-arduino-compatible-board-raspberry-pi-form-factor/
The Cricket ONE is the first in a series of small microcontroller boards using the familiar form factor of the Raspberry Pi Zero series of single-board computers. Featuring an ATMEGA328PB and CH340C USB to UART converter, this board is Arduino IDE compatible and includes all of the features of the newer ATMEGA328PB. Basic Specs: ATMEGA328PB […]
Prestissimo Uno+: Arduino with more I2C UART SPI ADC IO PWM
https://www.electronics-lab.com/prestissimo-uno-arduino-i2c-uart-spi-adc-io-pwm/
All the simplicity of the Arduino Uno plus extra I2C UART SPI ADC IO and PWM channels. A development board for the new ATmega328PB MCU. The Prestissimo Uno+ is a platform for rapid electronics development and prototyping that brings us the simplicity, ease of use and reliability of the Arduino Uno but with extended functionality. […]
A Temperature Logger to Protect Sea turtles
https://www.electronics-lab.com/temperature-logger-protect-sea-turtles/
Data loggers are small, battery-powered devices used to sense and store information in different situations. They include a microprocessor, data storage, one or several sensors and they can record information for a very long period. However, some data loggers do not include sensors, but have ports that allow a sensor to be connected. They are […]
A simple and reliable programming & test jig
https://www.electronics-lab.com/simple-reliable-programming-test-jig/
Pieter @ piconomix.com tipped us with his latest build. Check it out on the link below. I recently had to create a programming jig for an ATmega328PB based board. 1mm diameter test pads were placed on the bottom of the PCB to give access to the ISP pins. Normally one would add two 3mm diameter […]