Brand: Jeanoko
Features:
- 5V, 3V compatible design, suitable for 5V and 3V chip work, commonly used STC series and AVR microcontrollers can be used to meet the needs of different users.
- The development board has 8 SMD LED lights, 6 SMD buttons, 4 LED digital tubes.
- The buzzer has sound prompts, and can be used for music, alarm, etc. experiments.
- Serial port conversion chip MAX3232, which supports both 5V and 3.3V voltage, can realize serial communication, STC single‑chip programming and other functions.
- The temperature sensor DS18B20 interface and infrared receiving interface can be used for infrared receiving experiments such as H1838, which can realize infrared remote control keyboard expansion.
Package Dimensions: 20x120x120