HW-586 battery capacity tester discharge type 1.2-12V external load capacity of the battery and other tests 18650Tools, single-function, by controlling
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,