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Magic at your fingertips; mastering the TTP223 sensor & ESP32 touch capabilities

Unlock the power of touch! In this deep-dive tutorial, we’re moving beyond clunky mechanical switches and harnessing the "magic" of capacitive touch. No matter if you're a beginner looking for a ...
Hackaday

capacitive sensor

If you’ve got a smart home, or you just want to know how soaked your garden is getting in the winter, you might want to measure rainfall. There are a bunch of ways to go about it, and this capacitive ...
IEEE

An Inductive Sensor System for Linear and Angular Displacement Measurement With Negligible Cross-Sensitivity

Abstract: This article presents a novel inductive sensor system that can simultaneously measure linear and angular displacements. The proposed sensor system aims to mitigate the drawbacks of existing ...
IEEE

Design of a V-Shaped Inductive Strain Sensor With Superior Stretchability and Low Hysteresis

Abstract: High stretchability and low hysteresis are two important performance factors for stretchable strain sensors, but they are often difficult to achieve simultaneously. To address this challenge ...
GitHub

wuhanstudio/esp32-freertos-tutorial

$ cd hello-world $ idf.py set-target esp32 $ idf.py build $ idf.py -p COM4 flash $ idf.py -p COM4 monitor $ cd hello-gpio $ idf.py set-target esp32 $ idf.py build $ idf.py -p COM4 flash $ idf.py -p ...
GitHub

aachtenberg/esp32-lora-sensor

LoRa SX1262 (SPI - built-in): MISO = 11, MOSI = 10, SCK = 9 NSS = 8, DIO1 = 14, BUSY = 13, RST = 12 OLED Display (I2C - built-in): SDA = 17, SCL = 18, RST = 21 OLED addr = 0x3C BME280 Sensor (I2C - ...