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ซื้อเลย หยิบลงตะกร้า ซื้อเลย หยิบลงตะกร้า คุณมีสินค้าชิ้นนี้ในตะกร้า 0 Unit
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หมวดหมู่ | ESP8266 ESP-8266 |
สภาพ | สินค้าใหม่ |
เพิ่มเติม | |
สภาพ | สินค้ามือสอง |
เกรด | |
สถานะสินค้า | |
ระยะเวลาจัดเตรียมสินค้า | |
เข้าร่วมโปรโมชั่น | |
ข้อมูล |
น้ำหนัก
บาร์โค้ด
ลงสินค้า
อัพเดทล่าสุด
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รายละเอียดสินค้า |
product description:
RX-C 6 wireless receiver module with superheterodyne decoding and learning code is a high cost performance ISM band receiver module. With high receiving sensitivity and low price, some low-end products can get rid of the restriction that only super-regeneration modules can be used due to price factors, which improves the stability and reliability of low-end wireless products, and improves product quality and The image strengthens the competitiveness of the product. No external circuit is required to achieve wireless signal input to data signal output. The built-in data decoding circuit can easily realize the development of wireless products. The output mode can be adjusted by jogging, self-locking and interlocking, which is suitable for different users. The code pairing method is used to match the remote control, and it can record 2260, 2262, 2240, 1527 and other multi-chip remote controls, which is convenient for matching.
Product Features:
(1) The receiving sensitivity reaches -110 dBm;
(2) Working frequency: 315MHz; 433.92MHz; 330MHz; 390MHz; 418MHz (special frequency can be customized according to customer requirements)
(3) Power supply voltage input range: 3.3V-5.5V;
(4) Low power consumption, 5.0V @ 433.92MHz, 3.8-4.1mA; 5.0V @ 315MHz, 2.5-2.8mA; continuous data transmission rate to 2.4K (Manchester encoding)
(5) Good selectivity and stray radiation suppression ability, easy to pass CE / Fcc international certification;
(6) Good local oscillator radiation suppression capability, it can work with multiple receiving modules (that is, single transmission and multiple reception) without interfering with each other. Using them together does not affect the receiving distance.
(7) Temperature range: -30-85 ° C, can work normally even in harsh environmental temperature;
(8) 28×12.5×5.00(mm)。 Pin Functions
1 ANT - External Antenna - Spiral 32cm
2 GND - Ground
3 External LED
4 External Switch for programming mode
5 VT: Will flash when signal receive
6 Data D0
7 Data D1
8 Data D2
9 Data D3
Jumper Settings - Directly Translated from Chinese
T2 & T1 Open - Momentary Default
T2 Closed, T1 Open - Latching Mode
T2 Open, T1 Closed - Toggle Mode
Learn button
Press and hold the key for 2 seconds , learn indicator light at this time that has entered the state of learning; learning key release, press any remote control - a key indicator flashes four times indicates success in learning, and exit learning mode.
To Reset, Press and hold learning key indicator lit, hold about 8 seconds after the light is off, all the code has been successfully cleared.
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