MICROCHIP RN4870U-V/RM118 BLUETOOTH MODULE, BLE 4.2 5V 16 Channel Relay Module and general GPIO level shifting

and general GPIO level shifting

Always use a quality LiPo charger with automatic cell balancing and overvoltage protection rather than standard chargers designed for other battery chemistries

Universal Battery Compatibility supporting AA

reducing charging time significantly

This pack of 2 switches features a simple on-off toggle mechanism with a standard 2-pin configuration

MICROCHIP RN4870U-V/RM118 BLUETOOTH MODULE, BLE 4.2 5V 16 Channel Relay Module and general GPIO level shiftingMICROCHIP RN4870U V RM118 BLUETOOTH MODULE, BLE 4. 2 The MICROCHIP RN4870U V RM118 is a compact Bluetooth Low Energy 4. 2 module engineered for wireless IoT applications, wearables, and embedded systems requiring ultra low power consumption. Professional electronics engineers, IoT developers, and embedded systems designers rely on this module to establish reliable short range wireless connectivity in battery powered applications. This module solves