Description
8 Channel Relay Modules Path Can Be Triggered By High Level or Low Level Through Jumper Setting
2”/ 1-3 cm - Material: Made of silicone carbide and electro coated that can suitable for both wet and dry use Note: The sandpaper were manual cutting so there may be 0
no tools or tube inserts are required
If you want to buy bluetooth receiver with battery
Major Tool in Dissection Experimentation
Greartisan 6V-28V 3A DC Motor Speed Controller PWM Variable Speed Regulator Governor Switch 1203BB With Speed Control Knob DC 6V-28V 3A industrial 8 Channel Relay Modules PathGreartisan 6V 28V 3A DC Motor Speed Controller PWM Variable Speed Regulator Governor Switch 1203BB With Speed Control Knob Descprition: Model: 1203BB Knob Potentiometer: Resistance Value B100K; Trepanning 8mm Work Voltage: DC 6V 28V Output Voltage: Approx. 0% 100% of Input Voltage Max Current: 3A Speed Range: 10% 100% PWM Frequency: 21kHz Module Size: 503215mm Weight: 30g Packages: 1 x DC Motor Speed Controller PLEASE NOTE: 1. DC power supply polarity
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
US$ 34.95
US$ 173.00
US$ 193.00
US$ 101.50
US$ 193.00
US$ 244500.00
US$ 183.00
US$ 143.00
US$ 168.00





