Badusb - virtual keyboard module with ATmega32U4 microcontroller
ID: 580288
zł119.90
Tax included
zł97.48 tax excl.
Virtual keyboard module in the form of a small flash drive. It allows you to simulate the keyboard after uploading the appropriate software and pressing a combination of buttons on the computer.
Free shipping
free shipping in Poland for all orders over 500 PLN
Same day shipping
If your payment will be credited to our account by 11:00
14 days for return
Each consumer can return the purchased goods within 14 days
Description
Virtual keyboard module in the form of a small flash drive. It allows you to simulate the keyboard after uploading the appropriate software and pressing a combination of buttons on the computer to which it is connected. The module is based on the ATmega32U4 microcontroller and Arduino bootloader (Leonardo), so it can be easily programmed from the Arduino IDE. A great device for fun and simplification of operations that require pressing a combination of multiple keys on the keyboard.
Features
- Microcontroller: ATmega32U4
- Clock frequency: 16 MHz
- Working voltage: 5V DC
- Flash memory: 32 KB of which 4KB is used by the boot loader
- SRAM: 2.5KB
- EEPROM memory: 1 KB
580288
Data sheet
- Microcontroller
- ATmega32u4
- Core
- AVR
- Frequency
- 16MHz
- Flash memory
- 32kB
- RAM
- 2,5kB
- EEPROM memory
- 1kB
- Number of digital pins
- Brak
- Number of PWM channels
- Brak
- Ilość wejść analogowych
- Brak
- ADC
- none
- DAC
- none
- CAN
- none
- USB
- 1
- Ethernet
- none
- WiFi/BT module
- No
- Bluetooth module
- No
- GSM/GPRS module
- No
- Logic voltage
- 5 V
- MicroSD slot
- No
- Supply voltage min
- 5 V
- Supply voltages max
- 5 V
Other products in the same category (16)
Wireless controller with built-in Bluetooth module and USB type C output. SparkFun WIG-17266
zł172.09
4 weeks
No product available!
Flipper Zero is a portable multi-tool for pentesters and hacking hobbyists in a toy-like package. It is based on the TI CC1101 RF transceiver system and the STM32WB55 microcontroller. It can be used to analyze RFID, RF, NFC, Bluetooth, but also 1-Wire wireless protocols. It is a fully open source solution and can be adapted to your needs. FlipperZero
zł1,149.00
24h
Available quantity: 21
Available
A computer performance monitor that allows you to display CPU, GPU, RAM and disk usage. It has a built-in microphone and an audio spectrum display function. It is connected to the computer via a USB port. Waveshare 4inch USB Monitor B
zł332.86
6 weeks
No product available!
The battery tester is a compact device that allows you to check in a very simple and quick way whether the batteries or rechargeable batteries we use are functional. Our devices require good batteries or accumulators and we are often not sure if our equipment has the right power supply to withstand, for example, during a trip or celebration. Nothing easier, you can check it using a tester.
zł10.85
24h
Available quantity: 6
Available
Kit to build an analog wooden watch with hands that move in the opposite direction to standard watches. Seeed Studio 110060052
zł94.18
24h
Available quantity: 1
Available
Protective foil for Flipper Zero. Protects your device against scratches, dust and accidental damage. Flipper Zero Screen Protector
zł47.90
24h
Available quantity: 7
Available
A ruler with marked solder pads for the most commonly used housings of electronic components. Equipped with a template for the width of paths and holes in accordance with the AWG conductor cross-sections. It facilitates the design of electronics. DFRobot DWG0014-M
zł24.58
24h
Available quantity: 4
Available
People recognition module with sensor from Useful Sensors Inc. It contains a camera and a chip with programmed algorithms that detect faces and return information via a simple I2C interface. SparkFun SEN-21231
zł68.39
24h
Available quantity: 7
Available
Programmable coin acceptor with memory for 6 types of coins. It uses the thickness, diameter and fall time of the coins for identification. Programming is done using buttons and a 7-segment display on the side of the device. SparkFun COM-11636
zł261.56
24h
Available quantity: 1
Available
Sticker with described leads of ATMEGA328 microcontroller. SparkFun SWG-19631
zł6.26
24h
Available quantity: 10
Available
A set for building a simple electronic watch worn on a wrist. It consists of an electronic board, a housing and a strap. SparkFun KIT-11734
zł158.88
24h
Available quantity: 1
Available
A computer performance monitor that allows you to display CPU, GPU, RAM and disk usage. It has a built-in microphone and an audio spectrum display function. It is connected to the computer via a USB port. Waveshare 3.4inch USB Monitor W
zł303.75
6 weeks
No product available!
Retro wireless controller with built-in Bluetooth 4.0 module and USB type C output. SparkFun WIG-17264
zł236.92
4 weeks
No product available!
A computer performance monitor that allows you to display CPU, GPU, RAM and disk usage. It has a built-in microphone and an audio spectrum display function. It is connected to the computer via a USB port. Waveshare 4inch USB Monitor W
zł332.86
6 weeks
No product available!
A computer performance monitor that allows you to display CPU, GPU, RAM and disk usage. It has a built-in microphone and an audio spectrum display function. It is connected to the computer via a USB port. Waveshare 3.4inch USB Monitor B
zł309.00
6 weeks
No product available!
Programmable watch with ESP32. Equipped with a touch screen display, power management, RTC clock, vibration motor, loudspeaker and Lithium battery. LiliGo T-WATCH-2020
zł349.00
24h
Available quantity: 1
Available
Virtual keyboard module in the form of a small flash drive. It allows you to simulate the keyboard after uploading the appropriate software and pressing a combination of buttons on the computer.