Краткое описание товара
Heltec Temp/Humi Sensor GXHTV3 BME280 Buzzer Low-Power For Meshtastic WIFI Lora 32 V4 V3 is a sensor модуль selected for detecting environmental data, presence, motion or system status. Он подходит для smart home users, automation builders and embedded developers которым нужна практичная электронная аппаратура для надежной работы над проектами.
Лучшее для
- detecting environmental data, presence, motion or system status
- IoT projects, automation hubs, microcontrollers and monitoring systems
- Тестирование электроники, ремонт, прототипирование и рабочие процессы производителя
FAQ
Для кого предназначен этот товар? Он предназначен для пользователей умного дома, разработчиков средств автоматизации и разработчиков встраиваемых систем.
Что нужно проверить перед покупкой? Ознакомьтесь с вариантами товара, характеристиками, комплектом поставки и совместимостью на этой странице.
Summary
1. Датчик атмосферного давления BME280.
The BME280 is a low-power digital environmental sensor that integrates functions for measuring
atmospheric pressure, temperature, and humidity. It communicates with the main controller via an I2C
interface. With its compact size and stable performance, it is widely used in weather stations, indoor
navigation, IoT devices, and wearable technology, providing reliable environmental data monitoring
solutions. We offer customized interfaces to facilitate your connectivity needs.
2. Датчик температуры и влажности (GXHTV3)
The Heltec QuickLink Series element includes a wide variety of sensors and actuators. With a unified
packaging size and interface, the stamp hole allows it to be directly soldered onto your плата like most
modules, also it can be optionally equipped with a PH2.0 x 4 interface to make it compatible with the
Розетка Роща.
The GXHTC3 is a digital humidity and temperature sensor designed especially for battery-driven high-
volume consumer electronics applications. This sensor is strictly designed to overcome conventional
limits for size, power consumption, and performance to price ratio in order to fulfill current and future
requirements.
3.Зуммер
The buzzer compatible with WiFi LoRa 32 V4 can be directly installed on its expansion плата by
selecting the B2B interface.
Основные характеристики датчика температуры и влажности (GXHTV3)
●With unified packaging, stamp hole packaging (LGA) that can be directly soldered onto the circuit.
●Compatible with Grove socket through the PH2.0 x 4 interface.
●Typical accuracy: ± 3 %RH and ± 0.2 deg C
Размеры датчика температуры и влажности (GXHTV3)
Параметр датчика атмосферного давления BME280
Параметры |
Описание |
Supply Voltage |
3,3 В |
Supply Current |
2,8 мкА |
Pressure Resolution |
0,16 Па |
Temperature Resolution |
0,01 градус С |
Interfaces |
I2C |
Режимы измерения |
P&T, принудительный или периодический |
Скорость измерения |
up to 157 Hz |
Параметры фильтра |
Пять полос пропускания |
Storage Temperature |
-45-85 градусов С |
Размерность |
15*15*10 мм (включая разъем QuickLink) |
Параметр датчика Temp&Humi (GXHTV3)
Параметры |
Описание |
Supply Voltage |
3,3 В |
Supply Current |
430мкА |
Interfaces |
I2C на PH2.0 x 4 |
Рабочий температурный диапазон |
-45-130 градусов С |
Storage Temperature Range |
-45-130 градусов С |
Размерность |
15*15*10 мм (включая разъем QuickLink) |
Параметр для Buzzer
Параметры |
Описание |
Supply Voltage |
1-25 В |
Supply Current |
5 мА МАКС (3 В) |
Sound Pressure Level |
МИН.65 дБ, на расстоянии 10 см при 3 В |
Электростатическая емкость |
12000±30% пФ, при 100 Гц, 1 В |
Частота колебаний |
4000 Гц |
Storage Temperature |
-40-85 градусов С |
Размерность |
22,20*10,40*3,00 мм |
Часто задаваемые вопросы по датчику температуры и влажности (GXHTV3)
1. Как я могу использовать этот датчик?
The sensor can be seamlessly integrated with the Sensor Hub Series by simply plugging it into the
плата. This straightforward process allows for effortless connectivity and ease of use, allowing for
precise data collection and analysis.
2. Могу ли я узнать, поддерживает ли серия Sensor Hub весь спектр датчиков?
The Sensor Hub Series is a set of devices that are designed to collect and process data from various
sensors. It is important to note that most of the Sensor Hub Series is supported, although some may
have specific requirements as indicated. This means that users can expect reliable and high-quality
performance from the majority of the devices in this series. However, it is recommended that users
consult the manufacturer's documentation to ensure compatibility with their specific needs. By doing so,
users can maximize the functionality of the devices and ensure that they are able to meet their data
processing requirements.
3. Могу ли я узнать, является ли данный предмет непроницаемым для воды и пыли?
The sensor in question is not equipped with water and dust-resistant properties. In order to attain such
capabilities, it would be necessary to employ the sensor within the protective enclosure of our Sensor
Продукты концентратора.