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Ihr Warenkorb ist leer Product Description
Features:
1. 3.3V or 5.0V DC power supply
2. MCU interface: SPI
3. Main ADC chip: TM7705 (fully compatible with AD7705 chip)
4. External LM285-2.5 reference voltage. Some peers use the low-end TL-431 as a benchmark, and the temperature stability and accuracy are not an order of magnitude worse. Please take a look.
5. The input circuit has a voltage divider resistor and R-C filter, which is convenient for customers to change the gain range by themselves
6. In-chip programmable gain amplifier, gain range: 1-128 times
7. The internal input of the chip has a buffer amplifier, which can be directly connected to the sensor.
8. The collected data is very stable, the real 16-bit effective word.
9. STM32-V5 development board wiring method: plug it directly into the interface socket of NRF24L01.
Package includes:
2 x AD7705 data acquisition modules
2 x NRF24L01 Adapter
1 x 10-pin Male and female DuPont cable
169.00€
68 .99 € 68.99€
19.15€
8 .99 € 8.99€
11.61€
5 .99 € 5.99€