10Pcs Pro Mini ATMEGA328P 5V / 16M Tarjeta de desarrollo del módulo de versión mejorada
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De acordo com as informações do anúncio
Брал много раз, все работают. Удобно, можно легко перепаять кварц.
I soldered together and tested few pieces and works normal and fine as it should. I didn't noticed that board hasn't got FTDI interface so you've got to buy at least one to program those boards. I just modified USB/TTL interface to programm it so it's fine. Otherwise this little guy will do: http://www.banggood.com/FT232RL-FTDI-USB-To-TTL-Serial-Converter-Adapter-Module-For-Arduino-p-917226.html I just ordered 5 of them.
perfecto, me gusta que los pines i2c están en el borde del tablero.
all the boards came well packed good quality exactly as described plug and play with ftdi board all good!!!
I'm very happy with the pro mini. Much smaller than the arduino nano and that space saving makes a big difference in projects where space is at a premium. All 10 checked as working and sketches easily uploaded using a USB to serial cable. The board itself looks very nice as well.
I have used about 5 so far and they quality is good. I will purchase more shortly Wish there was a Pro Mini with a ATMEGA2560 chip
Se ve bien. Se probó una pieza, que se encontró sin gestor de arranque. Usó Arduino Uno R3 como ISP para grabar el cargador de arranque (vea cómo hacerlo en: https://www.instructables.com/id/Burn-a-New-Bootloader-Arduino-Pro-Mini/ ). Después de grabar el gestor de arranque, funciona correctamente. ATENCIÓN AL PINOUT DE INTERFAZ SERIAL!!! Los pines están exactamente invertidos como "original" Pro Mini - sólo tiene que invertir el conector. La carga de bocetos se realizó correctamente, con CH340 3.3 / 5V adaptador USB con 6 pines (DTR incluido).
excelente relación calidad / precio
Bien reçu et en bon étét merci