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ESP32 CAM WiFi Module with OV3660 Camera Module 2MP
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PT100 RTD 3-Wire Temperature Sensor Breakout Board with MAX31865 Amplifier - 7Semi
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The 7Semi PT100 RTD 3-Wire Temperature Sensor Breakout Board combines industrial-grade precision with ease of integration. Powered by the MAX31865 RTD-to-digital converter, it accurately measures temperatures using PT100 RTDs, with full support for 2-wire, 3-wire, and 4-wire configurations.
The board communicates through an SPI interface and operates at both 3.3V and 5V, ensuring compatibility with a wide range of microcontrollers like Arduino, Raspberry Pi, and ESP32. With built-in calibration features and fault detection, it ensures consistent, reliable readings in industrial, laboratory, and research applications.
| Feature | Specification |
|---|---|
| Sensor Compatibility | PT100 RTD (3-Wire Configuration) |
| Interface | SPI (Serial Peripheral Interface) |
| Temperature Range | -200ºC to +850ºC |
| Signal Processing | MAX31865 Precision Signal Conditioning |
| Resolution | 0.1°C (depending on sensor and setup) |
| Operating Voltage | 3.3V or 5V |
| Power Consumption | Low Power |
| Dimensions (LxWxH) | 3 x 2.6 x 1 cm |
| Mounting Type | Through-hole or surface-mount pins |
| Weight | 6 g |
| Temperature Accuracy | High accuracy with PT100 RTD sensors |
This product comes with a 1-year manufacturer warranty from the date of purchase, covering manufacturing defects only.
The product shows signs of physical damage, mishandling, exposure to water/moisture, fire, natural calamities, unauthorized repairs, improper storage near heat or direct sunlight, or alteration in any way.
