4 inch square prototyping area, with outline for Arduino Pro Mini (or Nano), and many pads for SMD parts
Designed by Azduino by Spence Konde in United States of America
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AVR DD-series has just been released, we will be launching products shortly!! Summer Schedule:Assembled and popular prototype board shipping normally. Others will ship mondays
Project board for Arduino This board provides pads for the most popular surface mount packages, broken out to rows of 0.1" pin header for ease of connection. Each pin goes to two or three holes, so m…
Read More…This board provides pads for the most popular surface mount packages, broken out to rows of 0.1" pin header for ease of connection. Each pin goes to two or three holes, so making multiple connections to a pin is no problem. At the top, a row of 8 pads that can take either an SOT-23-6 part (such as the MAX1555 LiPo charger IC, or some small EEPROMs), or the 5050 package commonly used for RGB-LEDs, including the WS2812/B. On the back of the board, these pins go to pads for three SOIC-16 packages (you can put two SOIC-8's next to each other too). To the right of that are two banks of pads for SOT-23 MOSFETs. Each bank of 4 fets is connected to a common source, and pads are provided for a resistor between source and gate. A barrel jack, and optionally voltage regulators (in SOT-223 and SOIC-23-5 package) can be added to supply power.
Now shipping Rev. B with MSOP-12 (0.5mm pitch)/WSON-12 outline on the opposite side of the board from the MSOP-12 (0.65mm).
The popular ESP8266 wifi module can be easily used with the pads in the lower right corner. These are for the Wi7-7 and Wi7-12 package, (from Electrodragon and others), and pads are provided for a capacitor across the power supply, since these seem to need it (Of course, you can use the Wi7C-1 with the 8 pins in the through-hole prototyping area). These same pads are the same spacing as used in the HopeRF RF transceiver modules and many others. The spacing is also the same as used in 1W RGB/RGBW LEDs. While the LED would rapidly overheat at full power, this might be useful at a lower duty cycle, or for brief flashes. In this case, the SOT-89 pads on the underside can be used for AMC7135 current regulators for the LEDs.
If you aren't using the SMD pads, the through-holes connected to them can be used as normal prototyping area. Alternately, the large space can be used to mount additional modules - for an example of this, see the third product picture, showing a prototype I made where most of the space was taken up with modules, and only the SOT-23 outlines are used for SMD parts
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Domestic packages that go more than 1 week without a tracking update will be presumed lost in the mail and refunded or reshipped as buyer prefers. Any international packages can be delayed in customs without warning for 2 weeks or more. After 1 month without a tracking event (2 months to South and Central America - insane delays in those nations are commonplace), we will reship or refund a missing order (as you prefer). COVID-19 update: Some countries have stopped processing incoming international mail entirely -we will cancel orders to countries which we know are not processing international mail at all. This may also cause longer than usual shipping times - we are not responsible for such delays.
We do not open inquiries through the postal service - experience has shown this to be futile.
We ship all orders via USPS. UPS will be added as an option in the near future, I hope. We do all shipping through Stamps.com, and they offer me UPS, but all addresses are rejected as invalid, and I have emailed support numerous times and have had zero response. So at present, we cannot entertain requests to ship through other carriers.
Product: (5.00)
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Josh | Sept. 26, 2015
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