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VMA338 HM-10 WIRELESS SHIELD FOR ARDUINO ® USER MANUAL...
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Nor Velleman nv nor its dealers can be held responsible for any damage (extraordinary, incidental or indirect) – of any nature (financial, physical…) arising from the possession, use or failure of this product.
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VMA338 Overview The VMA338 uses an HM-10 module with Texas Instruments CC2541 Bluetooth v4.0 BLE chip, fully ® compatible with VMA100 UNO. This shield has extended all the digital and analogue pins out into 3PIN, making it easy to connect to sensors using 3PIN wire.
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Serial.println("Velleman VMA338 Bluetooth 4.0 Shield"); Remove the two RX/TX jumpers from the VMA338 or switch off the HM-10 module (you have to send the code to the VMA100, not to the VMA338), and compile–upload the code. Once the upload finished, you can put back the two jumpers or switch on the HM-10.
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VMA338 under the name HMSoft. Connect to it. Type “a” and send it to the VMA338. The VMA338 will answer with “Velleman VMA338 […]“. At the same time, the LED connected to D13 on the VMA100 (UNO) will switch on for a few seconds.
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• Velleman® can decide to replace an article with an equivalent article, or to refund the retail value totally or partially when the complaint is valid and a free repair or replacement of the article is impossible, or if the expenses are out of proportion.
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