Ebyte E22-230T33S SX1262 230MHz High-power LoRa spreading Relay networking Wireless serial port module ttl UART

E22-230T33S LoRa solution 230MHz High-power LoRa spreading Relay networking Wireless serial port module   [Transmission power]：33dBm [Communication distance]： 12km [Product weight]：5.4±0.1g [Product size]：25*40.5mm [Introduction]：E22-230T33S is a wireless serial port module (UART) based on SEMTECH's LoRa solution. It has multiple transmission modes, working at 220.125MHz~236.125MHz, (default 230.125MHz), LoRa spread spectrum technology, TTL level output, compatible with 3.3V and 5V IO port voltages. Electric parameter Unit Model No. Remarks E22-230T22S E22-230T30S E22-230T33S Operating level V 2.3〜5.5V 3.3〜5.5 V 3.3〜5.5 V 之3.3V ensures output power Communication level V 3.3 For 5V TTL, it may be at risk of burning down TX current mA 122 530 990 Instant power consumption RX current mA 13 14 15 Sleep current uA 2 Software is shut down Operating temperature ℃ -40〜+85 Industrial design Main parameter E22-230T22S E22-230T30S E22-230T33S Remarks Size