Bộ 5 Cảm Biến Nhiệt Độ Độ Ẩm Kỹ Thuật Số Si7021 Gy-21 Sht21 Htu21
353.000
₫ 248.000
Sản phẩm Bộ 5 Cảm Biến Nhiệt Độ Độ Ẩm Kỹ Thuật Số Si7021 Gy-21 Sht21 Htu21 đang được mở bán với mức giá siêu tốt khi mua online, Vừa được giảm giá từ 353.000 xuống còn ₫ 248.000, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,0 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam
The humidity and temperature sensor board that carries a digital SHT21 humidity and temperature sensor from Sensirion.
The SHT21 uses a capacitive sensor elements to measure humidity, while temperature is measured by a band space sensor. Both sensors are perfectly coupled to a 14-bit ADC, which then transmits the digital data via the I2C protocol.
It has a 4-pin interface that can communicate directly with the analog pins
Bidirectional communication over a single pin on I2C protocol
Board is 5V tolerant, allowing sensor to run from a 5V supply on I/O pins
colour:Blue
Material:Electronic component
size:Approximately 1.3 x 1cm
Package Contents:
5 x HTU21D Temperature & Humidity SensorOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1
The SHT21 uses a capacitive sensor elements to measure humidity, while temperature is measured by a band space sensor. Both sensors are perfectly coupled to a 14-bit ADC, which then transmits the digital data via the I2C protocol.
It has a 4-pin interface that can communicate directly with the analog pins
Bidirectional communication over a single pin on I2C protocol
Board is 5V tolerant, allowing sensor to run from a 5V supply on I/O pins
colour:Blue
Material:Electronic component
size:Approximately 1.3 x 1cm
Package Contents:
5 x HTU21D Temperature & Humidity SensorOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1