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OpenPi Nano Pi Zero2 Mini LTS&Combo,1G/2G RAM,RK3528A,4xARM Cortex-a53 Up to2.0GHz,Supports 32GB eMMC/WiFi,Gigabit Ethernet

MAX31856 Thermocouple Module A/D Converte SPI Interface High Precision For Arduino Temperature Measurement

HW-296 16.8V 4S Li-Ion Lithium Battery 18650 Charger PCB BMS Protection Board Lipo Mobile Module with Balancer Dropshipping

Raspberry Pi CM5/CM4 Antenna Compute Module 5 Core Board IPEX to SMA Antenna Connection Cable

24W12V2A switch power board module bare board 12V24W25W AC-DC power module isolated power board

LoRa Antenna 868MHz / 915MHz 5DBi with SMA Male to I-PX Connector Cable Omni-directional LoRa Antenna for Meshtastic Lora Board

Heltec Wi-Fi HaLow Module Pi-CamLow for Raspberry Pi HAT 5MP Camera 2km Range 32.5Mbps High-Speed Data Transfer Mesh Networking

Chipboard 01Studio PyWiFi - ESP8266 Development Board: a Micro-Python IoT Wireless WiFi Learning Kit Wireless Connectivity

HLK-GW105 MT7621 MIPS1004Kc 5G DDR2128M 880MHz Full Netcom Industrial Grade Gigabit Dual Band WiFi Wireless Routing Kit M.2

High precision industrial RS485 SEN0438 of temperature and humidity of high quality digital integrated sensors

Millimeter wave radar has the function of the human body static movement perception SEN0395 human existence detection

Waveshare 2-Ch RS485 To RJ45 Ethernet Serial Server, Dual Channels RS485 Independent Operation, Modbus gateway, MQTT gateway