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Notice: The new tracking number for China Post Ordinary Small Packet Plus can be traced only befor it arrive the airport of your country,please choose China Post Air Mail if you want a full tracking info.
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The product without any Bluetooth function, both please prepare or buy Bluetooth module!Only provides the principle diagram.Do not dojo.provide a Bluetooth module data Do not dojo.provide program!!!!!!!!!!!
Both Please use the pin welding “according to the diagram provides, not 2 pin not welding!!
The characteristics of The product:
1: the Factory SMT production, quality stable and reliable
2: the power of anti reverse, reverse power does not work
3: the input voltage 3.6 ~ 6 v, no more than 7 v!!!!!
4: can install various types of Bluetooth module, common to the as HC05, HC06, HC07, Bluetooth module BC04 or other pin compatible
5: pins include TXD, RXD, STATE (if any), the KEY (if any) common pin, easy to use
6: size: 1.52 * 3.57 (CM)
Note: the BC04 is connected to the default for the hardware setup and the from the pattern, to as modifying the Settings from the 3.3 V fly line to PIO4 software
USD 1.90-1.96/pieceUSD 3.14/setUSD 15.60-16.80/setUSD 1.45/pieceUSD 1.96/setUSD 1.25/setUSD 2.25/setUSD 3.40/piece