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when button B is pressed
When the water level rises
Program example: Make the servo swing left and right
Waterproof Temperature Probe
databot is a power-packed wireless
RGB LED(4) AI Camera when button B is pressedThe single board cascades 4 RGB lamp beads, adopts LED dedicated main control chip WS2812, and supports single bus control. Program example: Control 4 RGB lights to light up in red, green and blue colours in sequence.
US$ 98.00
US$ 159.00
US$ 159.00
US$ 49.95
US$ 74.95
US$ 42.95
US$ 4900.00
