Phyx LANA TNY is A Low-Cost CH32V203 RISC-V Development Board with SMD Pin Expansion
https://www.electronics-lab.com/phyx-lana-tny-is-a-low-cost-ch32v203-risc-v-development-board-with-smd-pin-expansion/
Phyx has created the LANA TNY-CH32V203, a compact development board, inspired by Adafruit’s QT Py and Seeed Studio’s XIAO, but with added SMD pins for extra I/O options and a built-in WS2811 compatible LED output. It’s powered by the WCH CH32V203 RISC-V microcontroller, which has a 32-bit core running up to 144MHz. The board features 10KB […]
Arduino-compatible ATmega32U4 USB Type-C dev board
https://www.electronics-lab.com/arduino-compatible-atmega32u4-usb-type-c-dev-board/
Ping Hobbyelektronik has released a new open-source board called EPI-32U4. This tiny board is Arduino-compatible and offers USB Type-C connectivity, making it an excellent choice for makers and hobbyists. The EPI-32U4 board measures just 23mm x 13mm, making it one of the smallest Arduino-compatible boards available in the market. Despite its small size, the board […]
Turn Your Raspberry Pi Into a Standalone AVR/ESP Programmer with LEMPA
https://www.electronics-lab.com/turn-your-raspberry-pi-into-a-standalone-avr-esp-programmer-with-lempa/
One of the challenges of developing and producing microcontroller-based hardware projects in a repeatable, small/medium volume, is the amount of work it takes to flash the MCUs with the required firmware. Another side of the problem for designers who work with diverse types of microcontrollers is the number of different kinds of programmers they need […]
Arduino Adds Four New Boards To The Ardunino Nano Family
https://www.electronics-lab.com/arduino-adds-four-new-boards-ardunino-nano-family/
Arduino has announced a new set of boards to the Ardunino Nano family. The boards were on display last weekend at Maker Faire Bay Area in San Mateo at the Arduino booth. Banzi also delivered a talk on “The State of Arduino” at the Faire’s Center Stage. The new family of Arduino Nano boards includes: the Arduino Nano […]
Adafruit Metro 328 – An Arduino Uno Compatible Development Board
https://www.electronics-lab.com/adafruit-metro-328-arduino-uno-compatible-development-board/
The Adafruit Metro 328 development board is an alternative to the Arduino Uno with an equivalent and compatible board design. It’s designed and manufactured by Adafruit. The Metro 328 just like other Arduino Uno clones is also based on the famous Atmega 328P that has been used in various development boards and projects. The Metro […]
Three Ways to Make Arduino Works As A USB/TTL Converter
https://www.electronics-lab.com/three-ways-make-arduino-works-usbttl-converter/
Even if you have years working with electronics, you will still find some simple hacks that you never thought about before. Personally and to save money, when I was a student with a very limited budget I knew that my Arduino UNO can work as a USB/TTL(serial) converter. I used to remove the Atmega328P from […]
Getting Started With the ATMega328P
https://www.electronics-lab.com/getting-started-with-the-atmega328p/
Here is a detailed guide on how to get started with ATMega328P microcontroller. The guide goes in details on how to setup it on a breadboard and how to upload your first code on it. and blink a led. The real benefit of using this microcontroller is that it’s only $4 US, whereas many other […]
ATmega Alarm Clock & Thermometer Humidity meter
https://www.electronics-lab.com/atmega-alarm-clock-thermometer-humidity-meter/
nitram147 @ instructables.com has build a ATmega based alarm clock with temperature and humidity reading. Sensor used is DHT11. First, let me introduce you my project. I made an Alarm clock with extended functionality & thermometer and humiditymeter. Everything started when my friend (who used to bring me some old electronic rubbish and I used to […]
Wireless Nixie Thermometer
https://www.electronics-lab.com/wireless-nixie-thermometer/
by christian.ich.7 @ instructables.com: The Target of this Project was to learn how to use different functions of the atmega: • Connecting two Atmegas with a wireless connection • Each Atmega has a Thermometer (DS1621) to read the actual temperature • Use the sleep Mode of an Atmega • Controlling a Nixie bargraph In-13 Wireless Nixie […]