20pcs ProMini ATmega328P 3.3V 8MHz Robotdyn for Arduino - products that work with official for Arduino boards

Feature Pro Mini is based on the ATmega328 AVR microcontroller Has 14 digital Inputs Outputs 6 from which can be used as PWM outputs 8 analog Inputs Reset button Mounting receptacles are included in the package but aren t soldered For connection Pro Mini to the computer it is necessary to use the USB UART adapter which you can find on our site Or for updating of firmware via the ISP interface the programmer is required Unregulated power is applied to RAW with 4 9V for 3 3V and 6 9V for 5V and theis 12V The power supply regulator will reduce it to a logic level Please note that the higher the input voltage the higher after current stabilizer Operating current up to 350mA Specifications MicrocontrollerATMega328Power Out3 3V 5V 400mAPower Consumption3 3V 5V 400mALogic Level3 3V 5VClock Frequency8MHzOperating Supply Voltage3 3V this item 5V product ID  1644395 Digital I O14 6 PWM Analog I O8Memory Size16Kb 32KbData RAM Type Size2KbData ROM Type Size1KbInterface TypeISPOperating temperature−40С° 85С°Length Width33 02 17 78mmPackage includes 20 x ProMini ATmega328P BoardDimensional drawing Click here to openPinout Click here to openSchematic Click here to open