WiFi Paddle Boat.

WiFi Paddle Boat.

“Summer is in full swing in Oklahoma and the kids, grandkids, nieces, nephews and, well, just about everyone we know is in Lake Zumwalt to cool down. My wife has purchased enough pool toys to fill Lake Zumwalt, so I …

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Weather Pyramid

Weather Pyramid

“Measures wind speed via inertial sensors and rain with capacitive. Maintenance free, LPWAN, 3D printed DESCRIPTION This is not yet another automatic weather station! This is an all-in-one completely solid-state, maintenance free, energy and communications autonomous weather sensing device, designed …

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Reflowduino

Reflowduino

“Overview The Reflowduino project is an entire do-it-yourself (DIY) reflow ecosystem consisting of open-source hardware specifically built to make it easy to control reflow appliances and apply PID temperature control while maintaining full flexibility in programming and usage while offering …

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ESP-NOW: WiFi With 3x More Range

ESP-NOW: WiFi With 3x More Range

“When using the ESP-NOW protocol for bridging between multiple ESP32s, our WiFi has up to 3 times more range (480 meters total). We achieved this 2.4GHz wireless network with the built-in antennas of the ESP32. In our project …

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