SparkFun 7-Segment Serial Display Board, 4-Digit, 41x23mm
起 CN¥429.95
SparkFun 7-Segment Serial Display Board, 4-Digit, 41x23mm
SPARKFUN ELECTRONICS
Control 7-segment displays easily via serial interfaces (TTL/SPI/I2C) with SparkFun's compact 4-digit display board. Perfect for Arduino projects and more.