This is was just a Test. This is a test of the Dave broadcasting system. If this was a real Dave, you'd be notified what to do in the eventuality that you met a real Dave. This has been a test of the Dave broadcasting system. *Beeeeeep* Ok, it seems like we've got […]
New Product: Synapse & ESP
Solar botics
January 17, 2017
Synapse 220 Modules
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RF220SU SNAP Engine, 2 Mbps 2.4 GHz CAD40.43/USD29.95 WiFi is good, but the SNAP Engine Model RF220SU is an IEEE 802.15.4, low-power, very robust solution for embedded wireless control and monitoring networks. With auto-mesh networking (try that WiFi...). 2Mbps on the 2.4GHz spectrum and RP-SMA or U.FL selectable antenna. |
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Synapse RF220UF1 CAD40.43/USD29.95 Similar to the RF220SU, this one offers a switchable internal/external U.FL antenna, communicating at speeds up to 2Mbps, with a maximum 4.8km (3mi) range. |
ESP Modules
The ESP8266 is a low-cost WiFi chip with full TCP/IP stack and microcontroller capability. This small module connects to a WiFi network and makes TCP/IP connections. It was introduced in 2014 and has exploded in popularity since.
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AI-Thinker ESP8266 ESP-01 Wifi microcontroller CAD5.95/USD4.50 The original low-cost, low-pin count IoT controller, ideal for connecting a few IO channels to the Internet. |
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ESP-12F AP+STA Remote Serial Port WIFI Controller / Module CAD9.38/USD6.95 You can't turn over an internet-connected rock without finding an ESP8266 of some sort wired to it. This ESP-12F AP+STA is a solid way to connect to the "Internet of Things" with even more IO channels than the ESP-01. |
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Wio Link CAD18.10/USD14.00 Designed by SeeedStudios, the Wio Link is designed to simplify your ESP8266 IoT development. It links with their Grove ecosystem for rapid prototyping and allows quick creation of IoT applications by virtualizing plug-n-play modules to RESTful APIs with mobile APPs. That means they've made it very easy to use. |
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Wio Node CAD14.90/USD11.50 Another Seeed innovation, this is like a junior version of the Wio Link, offering full Grove Support, LiPo Support, and a mature API. This little guy is cheaper, smaller and lighter. |
MORE POSTS
GM15 tiny gear motors
We've had these for sale for a week now, and I haven't posted any news about them yet? What am I thinking? Ah, we were getting ready for the WCRG... never mind! Anyways, we've got these cool 6mm diameter 25:1 planetary gear motors now. They're smaller than our standard RPM2 pager motors! We've built a […]
Interesting stuff at the Exploratorium
Not exactly relevant to BEAM, but an interesting distraction: Here's some interesting media from the San Francisco Exploratorium. Notable media to watch is their "Iron Science Teacher" competition (familiar with "The Iron Chef? Same idea...), and their hosting of Robot Sumo Wrestling.
GM2/3 Wheels!
WooHOO! We managed to get large, grippy wheels made for our GM2 & GM3 series of gearmotors! If you're familiar with the Parallax / MarkIII style Minisumo, these wheels might look familiar. The critical difference is that these wheels are keyed to fit the double-flat of our own gearmotors! We're presently stocking the black and […]
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Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.