30A Relay Module 1 Channel
Adapter Module for ESP-01 ESP8266
UV Light Strip 12V 60 LEDs per Meter 8mm 390nm – 400nm
WS2815 12V 5050 Addressable LED Strips 30 60 74 96 144 LEDs
WS2812B 5V 5050 Addressable LED Strips 10mm 30 60 144 LEDs
12V 5 Meters 5050 LED Strip 60 Pixels per Meter
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USB 5V DC7-32V DIY 1 Channel Inching Self-Locking WiFi Wireless Smart Home Switch
DC 3-6V TT Motor Geared L Shape 90°
RAMPS 1.4 1.5 1.6 RepRap 3D Printer Controller Board Shield for Arduino Mega 2560 R3
Ramps is short for reprap Arduino mega pololu shield, it is mainly designed for the purpose of using pololu stepper driven board (similar to 4988 driven board). Ramps can only work when connected to its mother board Mega 2560 and 4988/DRV8825. Owning to its stability in operation and great compatibility with most 3Dprinter (all reprap-model such as pursa i2 and i3). The combination of Ramps1.4+MEGA2560+A4988/DRV8825 is becoming a mainstream of DIY 3D printer control board.
