How-To Geek on MSN
How I test Raspberry Pi Pico projects without any Pi hardware
A resistor in the cloud is worth two in the hand.
rot_btn_i2c is a ESP32 IDF component to read and decode a mechanical rotary encoder and up to 14 buttons connected to the ESP32 by a TCA9555 port expander. It uses the RiskV ULP of the ESP32-S3 and ...
Taste The Code on MSN
Arduino to Laravel communication - Send data from NodeMCU to Laravel
In this video I'm showing how you can send data from an Arduino (NodeMCU) board to a hosted Laravel application. The example is super simple and I use generated random data on the NodeMCU board to ...
A hackerspace is a place that generally needs to be accessed by a wide group of people, often at weird and unusual hours.
Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...
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