Wireless RF Transmitter and Receiver Module with HT12E & HT12D high voltage amber smd led These are Carbon Film Resistor

These are Carbon Film Resistor with a value of 82 ohm 1/2W and tolerance of ±5%

or if you just need to detect the presence of an object by measuring strain or load applied to a surface

Output Current 700mA Dimension 53x32x23mm Model MB102 Short Circuit Protection Yes

Efficient Pre€š¬‚¬œRegulator for Linear Regulators

clamp meter

Wireless RF Transmitter and Receiver Module with HT12E & HT12D high voltage amber smd led These are Carbon Film ResistorRF transmitter and receiver pair require this module for better communication and to avoid cross connection with other TX and RX pairs working at the same frequency. The RF Transmitter Module uses the HT12E IC for encoding the message and the RF Receiver Module uses the HT12D IC for decoding. 8 Pin DIP switch is used to set the address bit in the module. Features LED Indication 433MHz Frequency Range Range Upto 100Meter Address line selector switch