Description:Output Power: 5mWWavelength: 650nmWorking Voltage: 5VOperating Current: less than 20 mALaser Shape: DotWorking temperature: -10°C to +40°CHousing material: High quality
Description: Ra-02 is a wireless transmission module based on SEMTECH’s SX1278 wireless transceiver. It adopts advanced LoRa spread spectrum technology,
The MAX485 TTL To RS485 Module converts TTL signal to RS485 for long range, high data rate error prone differential communication. Digital communications