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Manufacturer of Module Store
Магазина Manufacturer of Module Store работает с 07.07.2013. его рейтинг составлет 95.06 баллов из 100. В избранное добавили 6139 покупателя. Средний рейтинг торваров продавца 4.8 в продаже представленно 5308 наименований товаров, успешно доставлено 50697 заказов. 13240 покупателей оставили отзывы о продавце.
Характеристики
single-chip TTL to RS485 module 485 serial UART level switch board (D3B5) | Электронные компоненты и
История изменения цены
*Текущая стоимость 149,73 уже могла изменится. Что бы узнать актуальную цену и проверить наличие товара, нажмите "Добавить в корзину"
| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Feb-20-2026 | 189.3 руб. | 193.62 руб. | 191 руб. |
| Jan-20-2026 | 153.59 руб. | 156.78 руб. | 154.5 руб. |
| Dec-20-2025 | 186.55 руб. | 190.69 руб. | 188 руб. |
| Nov-20-2025 | 185.28 руб. | 189.90 руб. | 187 руб. |
| Oct-20-2025 | 148.11 руб. | 151.77 руб. | 149.5 руб. |
| Sep-20-2025 | 182.34 руб. | 186.97 руб. | 184 руб. |
| Aug-20-2025 | 180.74 руб. | 184.94 руб. | 182 руб. |
| Jul-20-2025 | 179.22 руб. | 183.66 руб. | 181 руб. |
Описание товара
Single-chip TTL to RS485 module 485 to serial UART level of each other hardware automatic flowcontrol
The whole network only 3.3V and 5.0V power supply, the signal is compatible with the RS485 automatic flow control module
No need to "receive" hair control, use this module with your operation as simple as the serial port
Module Highlights:
(1) 3.3V and 5.0V power supply is perfectly compatible
(2) 3.3V and 5.0V signal perfectly compatible
(3) Absolute use of imported chips, industrial design, anti-interference ability, while the more effective 485 lightning protection design, industrial and field can be used in harsh environments, the working temperature of -40 to + 85 , the transmission distance of up to kilometers (with 850 meters of the 2 * 1.5 cable to do the test, it is recommended to use within 800 meters, more than 800 meters plus repeaters)
(4) with half hole process design, thickness 0.8mm, can be easily used as a motherboard, but also can be used for welding terminals
(5) with RXD, TXD signal indicator, send and receive situation panoramic view
Module Features:
(1)This module is fully considered485busLightning protection designAnd anti-jamming design, In the field of long-distance transmission, the module "then the earth" side access to the earth, can play a very good anti-interference and lightning protection, so that485Bus more secure; indoor short distance transmission can not access the earth.
(2) Using standard2.54The spacing is designed to facilitate your secondary development
(3)have120Europe to match the resistance, shortedR0You can enable matching resistance, long-distance transmission recommended short circuit.
(4) Support multi-machine communication, allowing access to the most128Device on the bus
(5) This module can be hot-swappable and does not appear to be other485Chip hot plug appears the phenomenon of signal death
(6) Large area of copper, to prevent signal interference
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