删除new rgbduino uno v1.2 uno v1.1 v1.2 development board atmega328p chip micro controller ch340c vs sm42101

Note: The color of the product we ship is the color in the first picture, and the specification and quantity are shipped according to the quantity and specification described in the title.
If you need to change the color or style, you need to contact us within 12 hours after placing the order.

We use high-quality raw materials, all materials are very suitable for the product, please rest assured to buy.
Uno V1.1/v1.2 Development Board Atmega328p Chip Micro Controller Ch340c Vs.
Specifications Accessory Type: Extension Board Compatible With: Raspberry Pi 4 Type 1: RGBDuino UNO V1.1 Geek Duck Type 2: RGBDuino UNO V1.2 Jenny Control Chip: ATMEGA328P-AU Microprocessor: 8 Bit Memory: 32kb Voltage: 5V Working Voltage: 5V SRAM: 2KB EEPROM: 1KB Clock Frequency: 16Mhz Compatible With: All Uno Expansion Board For Raspberry Pi 4 Pi 3 .
Products number : SM42101