Search

This is Lithium Battery 1S to 8S (3.7v to 33.6v) Capacity Charge Level Indicator Module. The charge status (capacity) of 18650 Lithium-ion batteries and other lithium batteries with a maximum voltage of 4.2 volts per cell can be quickly visualized using these modules. This battery capacity display m..

Arduino Uno Rev3 Board compatible - can be used to develop stand-alone interactive objects or can be connected to software on your computer (e.g. Flash, Processing, MaxMSP).Arduino is an open-source physical computing platform based on a simple i/o board and a development environment that imple..

Itead IoTgo Shield On-Board AC-DC Power Supply Module With Xbee Nrf24l01 Interface For Arduino.By using IoTgo shield, you can make some remote control home application projects with no effort.With an on-board AC-DC module, Arduino IoTgo shield can transfer AC 85~260V to DC 5V, so it can be the power..

RFID RC522 Reader-Writer 13.56MHz SPI with Mifare Tags for Arduino Raspberry PI Specifications: Operating Current :13-26mA/DC 3.3V Idle Current :10-13mA/DC 3.3V Sleep Current: <80uA Peak Current: <30mA Operating Frequency: 13.56MHz Supported card types: mifare1 S50、mifare1 S70, mifare..

Soil NPK ( Nitrogen (N), Phosphorus (P), and Potassium (K)) Sensor for Agriculture Nutrient Fertility Cultivation Irrigation made of 316L stainless steel probes, for automatic smart irrigation system based on soil sensor, automatic start according to soil conditionsNPK stands for Nitrogen (N), ..

TP4056 1A Li-Ion Battery Charging Board with Current ProtectionThe TP4056 constant current-voltage linear charging module for single-cell 3.7 V lithium batteries. During charging and discharging, it will continuously monitor the battery's voltage level and protects against overcharging and underchar..

18650 li-ion 1xBattery Holder 3.7v , Premium quality..

18650 li-ion 2xBattery Holder 7.4v , Premium quality..

18650 li-ion 3xBattery Holder 11.1v , Premium quality..