Heltec Mesh Node T114 V2.0 is a development board designed for low power consumption, which combines nRF52840 microcontroller and SX1262 LoRa chip, and supports LoRa and...
Heltec Wireless Stick Lite V3.1 868MHz SX1262 WiFi module is a highly integrated development module designed for wireless communication and IoT (Internet of Things)...
Hi-Link HLK-20M05 is a compact and powerful AC-DC power supply module designed for direct power supply from the 230 V ACelectrical network. It provides a stable output of 5 V DC...
Hi-Link HLK-20M12 is a compact and powerful AC-DC power supply module designed for direct power supply from the 230 V ACelectrical network. It provides a stable 12 V DC output...
The JY-003-4P-DIY is a powerful ultrasonic humidification module that uses four atomizing discs to intensively produce a fine water mist. It is ideal for use in humidifiers,...