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: Independent of temperature, humidity, airflow, dust, noise, light and dark, anti-interference, etc. The transceiver module is a field-shaped signal
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