Feature:1. Use TM1650 (compatible with AIP650) digital tube dedicated driver chip, support 8-level brightness adjustment, working voltage 3.3V～5.5V2. IIC interface, only need 2 ordinary IO to drive, do not need MCU to scan repeatedly, saving MCU resources.3. 4-digit 0.56 inch red/green common cathod..
Description: The rotary encoder is used to measure the speed and with PWM technology can achieve rapid speed devices With fixed bolt hole for easy installation Great for DIY project Specification: Model: KY-040 Working voltage: 5V Material: PCB + Brass Weight: 10g Size: 32..
Description:Light source: 5050 RGB SMD
Sheet material: aluminum substrate
IC models: WS2811
Gray levels: 256
Light Angle: 180 °
Emitting light colors: can through the controller tuning for, white, red, yellow, blue, green, etc
Standard working voltage: DC 5 v
Power: 0.3 W + / - 0.01%
10Pcs KY-016 RGB 3 Color LED Module For Red Green Blue Description: This is RGB 3 color LED module for red green blue Brand: KEYES Module: KY-016 Material: PCB RGB signal output 3 color: Red, green, blue Compatible with DIY project Package included: 10 x RGB 3 colo..
Function description:Control the pull-in and release of 1 relay through the Ethernet network, with a shell. The module supports both TCP and UDP two operation modes, the instructions are simple and easy to understand, and the jog and 1-65535 seconds delay can be specified in the instruction. The mod..
Introduction:Ozone is a strong oxidant and can quickly destroy bacteria in the air at a certain concentration. There is no toxic residue, no secondary pollution will be formed, and its chemical nature is particularly lively, known as "the cleanest oxidant and disinfectant."Ozone disinfection and ste..