Новое поступление
Магазина Pyboard Store работает с 17.05.2020. его рейтинг составлет 92.71 баллов из 100. В избранное добавили 773 покупателя. Средний рейтинг торваров продавца 4.7 в продаже представленно 3309 наименований товаров, успешно доставлено 926 заказов. 398 покупателей оставили отзывы о продавце.
Характеристики
*Текущая стоимость 2545.1 уже могла изменится. Что бы узнать актуальную цену и проверить наличие товара, нажмите "Добавить в корзину"
Месяц | Минимальная цена | Макс. стоимость | Цена |
---|---|---|---|
Aug-17-2025 | 3232.19 руб. | 3297.55 руб. | 3264.5 руб. |
Jul-17-2025 | 2621.94 руб. | 2673.48 руб. | 2647 руб. |
Jun-17-2025 | 3181.51 руб. | 3245.98 руб. | 3213 руб. |
May-17-2025 | 3156.4 руб. | 3219.87 руб. | 3187.5 руб. |
Apr-17-2025 | 2520.31 руб. | 2570.9 руб. | 2545 руб. |
Mar-17-2025 | 3105.50 руб. | 3167.73 руб. | 3136 руб. |
Feb-17-2025 | 3079.48 руб. | 3141.18 руб. | 3110 руб. |
Jan-17-2025 | 3054.75 руб. | 3115.65 руб. | 3084.5 руб. |
Описание товара
Differences between the two models: 1. Different communication distance: the hemisphere model adopts three launching heads, which has a longer communication distance.
2. Different installation methods: magnet is used to fix the hemisphere type to the case shell, and foam is used to fix the ordinary type.
Use mode and function: the use mode and function of the two models are exactly the same, both are two-way pure transmission, 38K carrier far infrared.
Product overview
TTL-RS-Infrared adopts high-precision 38K infrared receiving sensor and 3 infrared transmitting tubes, which can transmit data stably at a long distance (BBB 0 5 meters). Infrared transmission data is transmitted through TTL. It has the characteristics of accuracy, stability and long service life.
1.1 Product features
1, Adopt imported HS0038 infrared receiving sensor, in many data, long distance stable transmission.
2, without any protocol restrictions (transparent transmission), TTL communication can use the way of serial port data and concentrator, state grid electricity meter, gas meter and other industrial control equipment with infrared communication function to communicate.
3, Use 3V-5V power supply, in the cabinet, the upper computer equipment comes with power supply and other scenarios convenient power wiring.
Parameter |
|
Power Supply |
DC3V-5V |
Power |
No load: 10mA, full load communication: 30mA |
communication mode |
TTL |
communication protocol |
No protocol restrictions, data transfer through |
Communication BPS |
Serial port data mode: 600, 1200, 2400 |
Dimensions |
65mm*46mm*28.5mm |
Installation |
Strong magnetic adsorption cabinet, screw fixation, foam and other ways |
default line length |
Line length 1 meter |
Communication protocol
There is no protocol limitation for pass-through: Modbus protocol, 645 protocol, and other custom protocols can be used.
Connection mode
Wiring mark:
Power supply: 3V-5V power supply, the default way of reserved wire.
Wiring mode: red (power positive), black (power negative), white (upper computer TX, infrared RX) yellow (upper computer RX, infrared TX).
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