Over 500,000 customers already trust us. With us you get:
same-day shipping for products marked “24h shipping”
our own service centre in Poland
30 days to return and free delivery in Poland from PLN 500
4.9/5 on TrustMate and 4.9/5 on Google (almost 4,000 reviews)
VAT invoice, leasing and instalments for businesses
For businesses
individual quote for larger quantities
VAT invoice
For schools and universities
orders based on requests for quotation
help with choosing kits for your lab
Pro Micro - USB-C - 5V/16MHz - ATmega32U4 - SparkFun DEV-15795
We could not load the price.
The promotional price does not combine with quantity discounts.
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.
Product description: Pro Micro - USB-C - 5V/16MHz - ATmega32U4 - SparkFun DEV-15795
Refreshed version ofSparkFunQwiicPro Microboard, which is a small module based on well-knownAVR Atmega32U4microcontroller (the same microcontroller used in popular Arduino Leonardo). The board has the same size as its predecessor(33 mm x 18 mm). What makes it different? For this model, the manufacturer used a USB-C connector and aQwiicconnector. In addition, some additional features have been added. The new version of the module is equipped with a reset button and a voltage regulator (AP2112 3.3 V). On the board you will find 20 digital I/Os of which 5 can be used as PWM outputs and 12 as analog inputs. Pro Micro operates at 5 V, clocked at 16 MHz.
The module can be powered via a USB cable and an external device such as an AC adapter, battery or rechargeable battery. If the supply voltage is higher than 5 V it should be connected to RAW pin, which is connected to the stabilizer. VCC is connected directly to pins of the microcontroller.
Creation and uploading of software is possible thanks tofree environmentprovided by the manufacturer. Implemented bootloader allows to upload the program directly viaUSB cable. Detailed description can be found in manual provided by SparkFun.
Pro Micro - USB-C - 5V/16MHz - ATmega32U4 - SparkFun DEV-15795.
On the board you will find 20 digital I/Os.
Technical specification Pro Micro - USB-C - 5V/16MHz - ATmega32U4
- Microcontroller: ATmega32U4 with 5V logic voltage
- Operating frequency: 16 MHz
- Voltage regulator: AP2112 3.3 V
- Supported by Arduino IDE
- Built-in USB-C connector for programming
- ADC: 9 channels 10-bit
- Number of analog inputs: 12
- Number of PWM channels: 5
- Serial Interfaces:
- UART (i.e. Rx and Tx)
- Qwiic connector for I2C
- SPI
- Reset button
- SRAM: 2.5 kB
- Flash memory: 32 kB
- EEPROM: 1 kB
Useful links
| Name | Value |
|---|---|
| Voltage to | 5.0 V |
| Voltage from | 12.0 V |
| Voltage output from | 5.0 V |
| Output voltage to | 5.0 V |
| Nominal output voltage | 5.0 V |
| UC - Microcontroller | Atmega32U4 |
| UC - Core | 8-bit AVR |
| UC - EEPROM | 1 kB |
| UC - Flash | 32 kB |
| UC - RAM | 2,5 kB |
| UC - core | 1. Single Core |
| UC - Digital pins | 20 |
| UC - analog in | 12 |
| UC - freq | 16 MHz |
| UC - A/C | 10-bit |
| UC - PWM | 5 |
| UC - USB | USB C |
| UC - I2C | yes |
| UC - UART | yes |
| UC - SPI interface | yes |
| Width | 3.5 cm |
| Height | 1.5 cm |
| Depth | 0.1 cm |
| Weight | 0.002 kg |
GLS
Shipping in 24 hours
from €8.07
Raben - pallet delivery
Delivery in 3–5 days, no inside delivery
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.
Be the first to ask a question about this product!
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.
Products from the same category
See all
