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Arduino Pro Mini 328 module - 3.3 V/8 MHz - SparkFun DEV-11114
The module based on the Arduino® Uno, is characterized by small size and low profile. It has an Atmega328 microcontroller with 32 KB Flash memory, 2 KB RAM, 14 digital I/o, 6 of which can be used as PWM channels, 8 analog inputs and popular communication interfaces.
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Description
Arduino Pro Mini module is based on the popular Uno. The board containsan ATmega328 microcontroller equipped with 14 digital I/o, 6 of which can be used as PWM outputs (e.g. for motor control) and 8 analog inputs. The system works with the clock signal with the frequency of 8 MHz, working voltage is 3.3 V, 32 KB Flash memory and 2 KB RAM SRAM.
Unlike theArduino Pro, Arduino Pro Mini version has no connectors, preserving the small size. The user decides which I/O will be needed.
Botland is an official distributor of modules and accessories from SparkFun Electronics. This well known American maker provides a complete base for electronics projects. Our range holds original SparkFun Electronics products only.
This version works with a voltage of 3.3 V at a frequency of 8 MHz. In our offer you will also find module Pro Mini 5v / 16 MHz. For programming the tile, you will needa converter USB - UART. |
Specification
- Supply voltage: from a 3.35 V to 12 V
- Microcontroller: ATmega328
- Maximum clock frequency: 8 MHz
- SRAM: 2 KB
- Flash memory: 32 KB (5 KB is reserved for bootloader)
- EEPROM: 1 KB
- Pins I/O: 14
- PWM channels: 6
- Number of analog inputs: 8
- Serial interfaces: UART, SPI, I2C
- External interruptions
- Protection from supplying too much current
- Module is made on the laminate, 0.8 mm thick
- Mass - below 2 g
- Dimensions: 33 x 18 mm
Power
If the voltage is higher than 3.3 V, you should connect them to the I/O of RAW, which is connected to stabilizer. VCC is directly connected to the pins of the microcontroller, connecting the voltage which is higher than 3.3 V, may permanently damage the system.
Programming
Creating and uploading software, allowsfree environmentsupplied by the manufacturer. This tile doesn't have a system that controls USB interface. Therefore, the adapter UART - USB is necessary for programming.
Mass - below 2 g
Useful links
| Name | Value |
|---|---|
| Voltage to | 3.35 V |
| Voltage from | 12.0 V |
| Voltage output from | 3.3 V |
| Output voltage to | 3.3 V |
| Nominal output voltage | 3.3 V |
| UC - Microcontroller | ATmega328 |
| UC - Core | 8-bit AVR |
| UC - EEPROM | 1 kB |
| UC - Flash | 32 kB |
| UC - RAM | 2 kB |
| UC - core | 1. Single Core |
| UC - Digital pins | 14 |
| UC - analog in | 8 |
| UC - freq | 8 MHz |
| UC - A/C | 10-bit |
| UC - PWM | 6 |
| UC - I2C | yes |
| UC - UART | yes |
| UC - SPI interface | yes |
| Width | 5 cm |
| Height | 9 cm |
| Depth | 0.2 cm |
| Weight | 0.002 kg |
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from €96.75
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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