2 канала ШИМ генератор сигналов модуль частота импульсов рабочий цикл регулируемый прямоугольную волну

1. Kuongshun Electronic Company is a collection of scientific research, design, production, maintenance and sales of high-tech enterprises. Founded in 1981, it is committed to intelligent robots, intelligent modules, electronic components, aerial, RC drone quadcopter, in the field of automation with professional standards and mature technology, we rapid rise in the field of foreign trade.

2. We have customers from both domestic market and oversea market. Kuongshun Sales managers can speak fluent English for good communication. Our main sales market:
Southern Europe 45.00%
North America 20.00%
Asia 20%
South America 6%
India 6%
Africa 3%

Certification

FAQ

Are you manufacturer ?	Yes, we are manufacturer.
How long is your delivery time?	Normally 3-5 working days after payment; Special requirement orders, delivery time is negotiable.
If the products can't work after receiving it,what should I do?	We will replace new items for you at once and then we make the judgement for the issue.
What is the warranty?	1-3 months to replace new items for free. 1-2 years repairing free according to different products.
Do you accept OEM design?	Yes, we do. We can design according to your requirement, MOQ usually 500-1000.
Do you accept pay 30% in advance?	Yes, we do. We can start to prepare your goods when receive 30% payment, and send them after get the rest 70% payment.
What payment terms you accept?	We accept Paypal, T/T, Alibaba Trade Assuarce, Western Union, Wechat, Alipay, in Cash (RMB or USD).

433mhz rf module, 433mhz rf module, 433mhz rf module, 433Mhz RF Wireless transmitter and receiver kit