5V/3.3V TTL Development Board Kit IPEX SIM800C GSM GPRS Module
Brand Name:YSONIX
Certification:Rohs
Model Number:YS-0062
Minimum Order Quantity:1
Delivery Time:1 working days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
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Location:
Shenzhen China
Address:
Rm3008 -Rm3009,Block A,JiaHe HuaQiang Building,Futian Disctrict,ShenZhen,China
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GSM GPRS Module 5V/3.3V TTL Development Board Pcba Board IPEX SIM800C
| This module is designed with 5v/3.3v single-chip logic conversion circuit, because the GSM/GPRS core is 2.8v, which is different from the logic level of ordinary single-chip 3.3v or 5v. Many other development boards have not designed this part of the conversion circuit, which will cause damage to the MCU or GSM module for a long time. There are also some manufacturers who simply connect two resistors in order to save costs. This is also not advisable. In order to have a stable control system, logic level conversion is indispensable! |
FAQ:
Q: How long is your delivery time?
A: Normally 3-5 working days after payment; Special requirement orders, delivery time is negotiable.
Q: How long is your delivery time?
A: Normally 3-5 working days after payment; Special requirement orders, delivery time is negotiable.
Q: How to make sure the quality?
A:All product will be inspected by our strict QC department,warehouse,FAE,Sales before shipping.
Q:What is the warranty?
A:1-3 months to replace new items for free.
1-2 years repairing free according to different products.
Q:Do you accept OEM design?
A:Yes, we do. We can design according to your requirement, MOQ usually 1-10.
Q:Do you accept pay 30% in advance?
A:Yes, we do. We can start to prepare your goods when receive 30% payment, and send them after get the rest 70% payment.
Q:What payment terms you accept?
A:We accept Paypal, T/T, Alibaba Trade Assuarce, Western Union, Wechat, Alipay, in Cash (RMB or USD).
Pls contact us to check stock quantity,price ,lead time, E-mail: info@ysonix.com
5V/3.3V TTL Development Board Kit IPEX SIM800C GSM GPRS Module
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