John RomkeyESP32-H2 Coming Soon- Thread & ZigbeeAdafruit now has listings for the ESP32-H2-MINI-1 module and ESP32-H2-DevKitM-1. The ESP32-H2 is Espressif’s new CPU that has Thread…·3 min read·Apr 3, 2023----
John RomkeyESP32-C6 Reality CheckOfficial Espressif ESP32-C6 dev kits recently became available. I was lucky enough to get a couple through AliExpress.·5 min read·Feb 16, 2023----
John RomkeyWhere To Find And Buy Electronics ComponentsFinding parts can be challenging even in the best of times. Here are some helpful resources.·4 min read·Nov 4, 2022----
John RomkeySweedeedeeThe first time I went to Sweedeedee, Christie was behind the counter playing “I’ll Come Running” from Brian Eno’s “Another Green World” on…·5 min read·Jun 17, 2020----
John RomkeyHey Kids, Don’t Leave Your Naked Grill Sensor Out Overnight!So… I made a small mistake recently.3 min read·Mar 26, 2019----
John RomkeyStop The loop() Insanity!The simplest Arduino program looks like this:3 min read·Jul 30, 2018----
John RomkeyApple’s HomePod: I Am The Weakest LinkApple’s HomePod lets you ask Siri to play music and control your home, but you may have to adapt to Siri before Siri will adapt to you.5 min read·Mar 12, 2018----
John RomkeyApple’s iOS Security Faustian DilemmaThe legend of Faust claims that he struck a bargain with the devil, trading his soul for limitless knowledge and pleasure. But did you know…7 min read·Feb 2, 2018----