index esp8266
[Link] Picoclick C3T Is the World's Smallest IoT Button and It Has a RISC-V Processor
Read: 19/1/2022 www.hackster.io
WiFi-enabled buttons send an MQTT message or REST call from a single button push. This simple action enables a wide range of automation activities. For example, at one point, online retailers gave them to customers to quickly purchase replacement products.
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[Link] ESP8266 Based WiFi Game Boy Cartridge Browses WikiPedia
Read: 19/12/2021 hackaday.com
[Sebastian Staacks] came across his old Game Boy and was wondering (as you do) what happened to recent attempts at getting a WiFi interface wedged into a standard cartridge. After a while the conclusion was that people had been scuppered by approaching the problem in a way that made it too hard.
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[Link] ESP32 Internet Radio Is No Game
Read: 31/10/2021 hackaday.com
More than once, we’ve looked at a cool board like the TTGO T-Display and thought, “What can we build with this?” If you are [Volos Projects], the answer is a tiny Internet radio. He’s done a lot of other projects with the board including some games and a weather station.
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[Link] ESP32-Cam Makes A Dandy Motion Detector
Read: 24/10/2021 hackaday.com
Halloween is right around the corner and just about every Halloween project needs some kind of motion sensor. Historically, we’ve used IR and ultrasonic sensors but [Makers Mashup] decided to use an ESP32-Cam as a motion sensor in his latest animatronic creation.
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[Link] ESP32 Clock Pushes Outrun Graphics Over Composite
Read: 19/10/2021 hackaday.com
We’ve covered plenty of clocks powered by the ESP32, but this one from [Marcio Teixeira] is really something special. Rather than driving a traditional physical display, the microcontroller is instead generating a composite video signal of an animated digital clock.
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[Link] Old Gas Meter Gets Smart With The ESP8266
Read: 1/2/2021 hackaday.com
Measuring the usage of domestic utilities such as water, gas or electricity usually boils down to measuring a repetitive pulse signal with respect to time.