In today’s article, I am going to giving my thoughts on the Energy MusicBox Aquatic WaterProof Speaker from Energy Sistem after using it for two weeks. The Music Box Aquatic is a bluetooth 4.0, IP57 waterproof speaker that is small in size but packs a punch, should you pick one up? Read on to find out. Worth the Purchase?: Yes Where?: Price: €79,90 In the Box Music Box Aquatic 3.5mm Aux Cable Micro USB Cable Gaurantee Card User Manual Sticker Pack Quick Start Guide Carabiner Product Line Leaflet The first thing that impressed me about this speaker, was the design. It is discreet yet good looking and surprisingly small considering the sound quality that comes from the two drivers in the speaker. Getting back to the look of the speaker, on the top and front are the Energy Sistem logo, music controls and Energy Sistem text in a illoumanous bluish green colour and that’s the only sign of colour you get, everything else is black. Project Igi 5 System Requirements. The speaker is also quite small and would have no problem fitting into your laptop bag or purse when going to work or travelling.

Now lets talk sound quality. The sound that is emitted by this speaker is quite amazing considering the price. Even at full volume no distortion is noticed nor does the bass drop out at full volume. The speaker is also IP57 waterproof and as it says on the back out the box, you can really bring the speaker into the shower or bath so you can enjoy your music while relaxing. I tested the speaker in the shower for 30 secs and in the rain for 5 mins and it held up perfectly fine both times and still worked. You can even spill a drink on the speaker and not worry about it breaking, it the perfect desk speaker. The weight of the speaker also gave a good first impression because when I first picked it up I knew I had a quality product in my hand.

On the bottom of the speaker are four rubber nubs for keeping the speaker in one place and they do the job perfectly. Overall So after using the Energy Sistem Energy Music Box Aquatic I really can’t find a flaw with the speaker. The design is simple yet elegant, the build quality is outstanding, the sound quality is surprisingly good, it is waterproof, it is highly portable, it is affordable and the battery lasts at least two full days after a full charge (8 hours). Hp C4440 Printer Software more. So if you’re on the lookout for a great affordable yet high quality Bluetooth speaker, I recommend you click on the ENERGY SISTEM link above at WHERE? And pick one up for yourself, you won’t regret it. Check out the Video Review.

PIC24FJ64GB002 with bluetooth USB dongle I will explain my project (how to control a bluetooth USB dongle by PIC24FJ64G002 on HCI protocol layer) step by step. I recommend you to check your bluetooth USB dongle. Some dongle has a hub construction. Here, I concentrate only on a dongle that has “no” hub construction, because “USB Host - MCHPUSB - Generic Driver Demo” does not support the hub construction. You can check easily by using “usbview.exe” (distributed by Michrosoft) whether your dongle has the hub construction or not. I am using a PLANEX BT-MicroEDR1X bluetooth USB dongle as seen in the picture. A picture of electric circuit and a schematic diagram are attached.

A RS232C adapter is useful to debug your firmware for your target device, which will be uploaded later. Now I am drawing a schematic diagram for the adapter. I took a mistake. Previously, I wrote that I used a PLANEX BT-MicroEDR1X bluetooth USB dongle “for PC”. I noticed yesterday that I did not.

Prof says i am wrong.,68,23,54,While I'm dreaming, how about: a hardware mp3 player with it's own headphone jack and controls (like old desktop CD drives that could function as players).

I used a bluetooth dongle (see an attached picture) that is not a brand product. When I replaced the dongle with the PLANEX one yesterday, I could not connect PC to a target PIC device (Inquiry could be maid, though). So I work with the non-brand dongle for a while. Sorry for your inconvenience. We can, needless to say, use a PLANEX BT-MicroEDR1X bluetooth USB dongle for the target PIC device and communicate with PC. Specification Documents for HCI (Host Controller Interface) are described in 'Core v2.0 + EDR.pdf'. See Volume 2; Part E.

This pdf file can be obtained from Web site as My project totally depends on the works of Mr. Although he uses “a UART interface bluetooth module”, we can learn much about the HCI protocol. His Web site is The site is written in Japanese, but you can download and read his source codes (as for HCI, treservo.zip and treservopc.zip). He seems to develop a RFCOMM protocol layer. Before you burn your PIC with the firmware I uploaded, please check a following few points. I use a resonator of 4 MHz.