Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month
Easy to use, presence of simple AT commands which allow to change key settings (Baud rate, user name, password). LED can be connected to indicate device status. It seems it works ok with 5V logic levels.
The price is reasonable.
Quality is not very good (I would say satisfactory, but not excellent). Last month I bought 10 items. One of them was defective...
Note:Stock and Availability shown on this site is for your reference only. While
we strive to provide the most accurate and timely stock and availability information,
availability information may become out of date and may change between the time
you added an item to cart and the time your order is received.
Quantities on clearance items are limited. Prices are current at time of posting. DX Reserves the right to change prices at any time without notice.