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Do It Yourself science and measurement
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Sensors
DIY-SciB.org does not guarantee the quality of the following sensor products, the example code or libraries, nor the attached schematics. It is up to you as the builder to double check all related datasheets and confirm safe operation of the sensor or device.
I try my best to give credit where it is due. It is through community effort that we can all enjoy this great hobby. I rarely claim the following schematics and code as my own.
| Sensor | Type | Connection | Features |
|---|---|---|---|
| KXM52-1050 | Acceleration | Analog | 3 - axis, +/- 2 G, 2.7-5.5V, |
| DHT-11/22 | Humidity | Digital | Humidity and Temperature |
| TSL230R | Light | Digital | PWM output, selectable sensitivity and scaling |
| PCA9534 IO expander | other | I2C | 8 bit I/O expansion, interrupt on state change, configurable bus address |
| RX8025 | Real Time Clock | I2C | dual interrupt/alarms |
| RTC8564 | Real Time Clock | I2C | 1-5.5V, backup 275nA@3V, highly configurable countdown timer |
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