KeeYees 3 Set Microcontroller Development Board for Arduino IDE with USB Cable and 2.54mm Straight Pin Header + 3pcs 40Pin 20cm Female Male Jumper Wires
(as of Jan 16,2023 18:18:32 UTC – Details)
Operating Voltage: 5V
Input Voltage (recommended): 7-12V
Input Voltage (limits): 6-20V
Digital IO Pins: 4 (of which 6 provide PWM output)
Analog Input Pins: 6
DC Current per IO Pin: 40mA
DC Current for 3.3V Pin: 50mA
Flash Memory: 32 KB of which 0.5 KB used by bootloader
SRAM: 2 KB
Clock Speed: 16 MHz
Pitch : 2.54mm
Material : Plastic, Metal
number of pins: 40pin
Type of row: Single row
Each cable length: 20CM
Material: high-grade copper wire
Type: Male to Female
Package included: 3 * Development Board
3 * USB Cable
3* Straight Pin Header 2.54mm Pitch
Extra Free Gift 1* 40Pin 20CM Male to Female Jumper Wires
1* 40Pin 20CM Male to Male Jumper Wires
1* 40Pin 20CM Female to Female Jumper Wires
No need to buy the Jumper Wires extra, this set contains 20cm 40Pin female to female, female to male, male to male Dupont Jumper Wires, with which you can easier to complete the project.
For Arduino, completely solves the traditional incompatible and instability of Win7 and Win8 system.
Support both 3.3V & 5V Power Supply and can meet different IO expansion requirements.
Using the high-speed microprocessor controller and compatible driver chip, the development interface and environment are very simple and easy to understand, which is very suitable for beginners to learn.