HC12 SI4438 Wireless Serial Port Communication ModuleThe HC 12 SI4438 Wireless Serial Port Communication Module is a versatile and long range wireless transceiver module that operates in the 433 MHz frequency band. It is commonly used for transparent data transmission between microcontrollers or systems without the need for complex wireless protocol handling. The module is based on the SI4438 chip, providing reliable and low power communication for various Applications. Features: Wireless Frequency: 433

The antenna angle can be set to a 90° straight angle

Each sensor has a separate digital I/O measurable output

it means we clean the code successfully

Model ULN2803AFWG  Brand TOSHIBA  Mounting Technology SMT  No of Pin 18  Output sustaining voltage (VCE) -0

It's a 70mm Robot Car Wheel for BO Motors

it is ideal for applications requiring manual selection between different circuit states

5A  Collector Dissipation (Pc) 25W  Junction Temperature (TJ) 150 degree C  Storage temperature (TSTG) -55~150 degree C  Mounting Type Through Hole

innovative gadgets or any other electronic products

the Diode looks unique and it fits in any small area

2-pin female to female connectors

Screw connector

2N6027 Programmable Unijunction Transistor 40V 300mW is designed to enable the engineer to €š¬œprogram€š¬€ž¢€š¬€ž¢ unijunction characteristics such as RBB