USB UPDI Programmer PCB for AVR Micrcontrollers

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https://www.electronics-lab.com/usb-updi-programmer-pcb-for-avr-micrcontrollers/

AVR is a microcontroller family developed in 1996 by Atmel, now acquired by Microchip Technology since 2016. AVR generally refers to the 8-bit RISC architecture line of ATMEL AVR microcontrollers. They are very popular in embedded systems. They are very common in maker and hobbyist embedded applications and they are also included in Arduino boards. […]

CH3330N – Small and Cheap USB-Serial Converter IC Needs No Crystal

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https://www.electronics-lab.com/ch3330n-smaller-cheaper-usb-serial-converter-ic-needs-no-crystal/

Recently the hobbyist market has seen the appearance of the Air602 low-cost ARM WiFi module. This module might be a potential competitor of ESP8266, another low-cost powerful WiFi module, that took the electronics hobbyists by storm long ago and is still extremely popular. But what’s more interesting about the Air602 module is the usage of a completely […]