EBYTE E32-433T30D-V8 SX1278 LoRa 433MHz UART IoT Long Range Wireless Transceiver Transmitter Receiver Module SMA Antenna
E32-433T30D Ebyte LoRa solution Iot Module Lora Smart Parking Sensor [Frequency]：410~441MHz [Power]：21~30dBm [Distance]：8.0km [Interface]：UART [Weight]：8.2±0.1g [Introduction]：E32-433T30D is adopts LoRa spread spectrum technology, with this technology the module can transmit much longer distance than similar products under the same power with better anti-interference performance. RF Parameter Value Remark Working frequency 410~441 MHz Default: 433MHz Transmitting power 21~30 dBm Default: 30dBm（About 1W） Receiving sensitivity -147 dBm Air data rate: 0.3kbps Air data rate 0.3k~19.2kbps Default: 2.4kbps Test distance 8000 meter In open and clear air, with maximum power, 5dBi antenna gain, height of 2m,air data rate: 2.4kbps Hardware Parameter Value Remark Size 24 * 43 mm Without SMA Antenna type SMA-K Communication interface UART Baud rate: 1200~115200, default: 9600 Package DIP Buffer 512 bytes buffer Automatically sub-packaging with 58 bytes per package Electronic parameter Min. Typ. Max. Unit Condition Power supply 3.3 5.0 5.2 V ≥5.0 V ensures output power Communication level - 3.3 - V For 5V TTL, it may be at risk ofburning down Transmitting current - 106 Instant powerconsumption mA Instant power consumption Receiving current - 15 - mA - Turn-off current - 4 - μA Software is shut down Operating temperature -40 - +85 ℃ Max Tx power 19.0 - 20.0 dBm - Air data rate 0.3k 2.4k 19.2k bps Controlled via user’s programming