Mạch Thu Phát RF E32-433T20DT

195.000₫ Giá cũ:

Mạch Thu Phát RF E32-433T20DT, Wireless Transmitter and Receiver modul 433MHz E32-TTL-100 2dB (100 mW)

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Hướng dẫn

Loại	Mạch Thu Phát RF E32-433T20DT
Điện Áp Sử Dụng	2.3-5.0Vdc
Dải Tần Số	433 MHz
Giao Tiếp	TX, RX (UART/TTL,)
Công Suất	2dB (100 mW) 3000 Mét
Sử Dụng Chíp
Quy Cách	Thu Và Phát Dữ Liệu Không Dây Bằng Sóng RF
Kich Thước Mạch	21 x 36 x 7mm

size 1. Module: 21 * 36 meters
2. Antenna type: SMA standard external antenna connector (NOT included).
3. Power supply: 2.3 V-5.5 V DC
4. Communication level: V 5.2 (max)
5. Transmission distance: 3000 m (max)
Maximum Power: 2dB (100 mW)
7. Air Price: 2.4 Kbps
8. Current Emission: 130mA @ 100 mW
9. Receive current: 13.5mA @ Mode 0, mode 1
10. Sleep Current: 2.0uA (M1 = 1, M1 = 0)
11. Length of emission: 256 Bytes
12. Received length: 256 bytes
13. Communication Interface: UART
14. RSSI support: Yes
15. working frequency: 410 MHz-441 MHz (default 433 MHz)
16. operating temperature: -30 ~ + 85 degrees C
17. Receiver sensitivity: -130dBm @ 1.2 Kbps
[Features]: The E32-TTL-100 is a modular wireless transceiver based on SX1278 from SEMTECH (can be both transmitter and receiver). It will use the LoRa spread spectrum technology, with this technology the transmission distance and penetration capabilities of the modules improve more than 1 times the traditional FSK. The FEC module (forward error correction) algorithm, which ensures it's good anti-interference capability. E32-TTL-100 can be compatible with other E32 modules.