CDIL CL100 NPN Silicon Planer Transistor in Metal Can The CDIL CL100 NPN Silicon Planer Transistor in Metal Can is a reliable medium power device designed for a wide range of medium voltage and current amplifier applications. Popular among electronics enthusiasts and professionals alike, this cl100 transistor offers excellent performance in audio, signal, and general-purpose amplification circuits. Encased in a durable metal can package, it ensures long-lasting stability and dependable operation even in demanding conditions. Whether for DIY projects, repairs, or industrial designs, the CL100 provides a trusted solution for amplification needs. Features: High Ruggedness Simple drive requirements High safe operating area For low-distortion complementary designs Easy to carry and handle

Capacitor Box The Capacitor Box is a comprehensive kit that contains various capacitors with different capacitances. These electronic components store energy as an electrostatic field and can be utilized in several electronic circuits, including filtering out undesirable noise and producing time delays. When a capacitor is connected across a battery, a potential difference arises, causing positive charge +Q to accumulate on one plate and negative charge ?Q to accumulate on the other plate. If a capacitor is charged sufficiently, no current can flow through it. Nevertheless, if a time-varying voltage is applied across the capacitor's leads, a displacement current can flow. A capacitor's capacitance is expressed as the ratio of the electric charge Q on each conductor to the potential difference V between them. This capacitor box contains 100 pieces, including 20 unique values, enabling you to experiment with various capacitance values. The Capacitor Box is available at the most reasonable price on Iotcart compared to other websites. Capacitors are commonly used in electronic circuits, power circuits, and power supply units. read more : What is Capacitor and how does it work? Key Features Radial leaded multilayer ceramic capacitor, coating by epoxy resin. Excellent humidity resistance, miniature size, wide capacitance, and reliable performance. Wide applications in computers, data processing, telecommunication, industrial control, etc. Packed in A Rugged Convenient Re-sealable Plastic Storage Case.

Ceramic Coated Black Spade Bit (SBS3) A ceramic coated black spade (SBS3) bit is a type of drill bit that is designed for use in woodworking and other applications. It is made of high-speed steel and has a black, ceramic coating that helps to reduce heat and wear on the bit. The spade shape of the bit allows it to cut through wood quickly and efficiently, and the ceramic coating helps to extend the life of the bit. These bits are typically used for drilling large holes in wood and are available in a range of sizes to suit different applications.

CERAMIC COATED LONG LASTING MICRO SOLDERING IRON BIT - CB25N3 This is Soldron CB25N3 Black 25W Ceramic Coated Delux Needle Bit for Soldron 25w soldering iron. The Soldering bit is a High-Quality Soldering Iron Tip. This is a Ceramic Coated 3mm 25 Watt Chisel tip; it can be used with Soldron 25 W soldering iron. Upgrade your soldering gun with a new tip, you’ll get better & faster solder joints and the whole process will be much more enjoyable. They’re fast to swap, takes only 30 seconds to change out.

CH340C USB Type C to TTL Serial Converter Breakout Board -7Semi The 7Semi CH340C USB Type-C to TTL Serial Converter Breakout Board by 7semi is a cutting-edge interface tool engineered for seamless device communication. Equipped with a USB-C connector and powered by the advanced CH340C chip, it offers exceptional reliability and compatibility with a wide range of systems. Its comprehensive pinout, including DTR, RX, TX, VCC, CTS, and GND, allows for flexible interfacing with GPS modules, microcontrollers, and other TTL-level devices. Whether you're developing new prototypes or enhancing existing projects, this breakout board ensures smooth integration, efficient data transfer, and maximum productivity—all in a compact and easy-to-use form factor. LEDs: The board has two LEDs, TX (Blue) and RX (Red), which are properly aligned with their respective pins. This gives a quick and simple way to monitor serial traffic. Features: USB-C Connector: Modern, reversible interface for robust connections CH340C Chipset: Ensures high compatibility and stable data communication Full Pinout Access: Includes DTR, RX, TX, VCC, CTS, and GND for versatile interfacing Plug & Play: Simplifies development and prototyping workflows Compact Design: Space-saving for embedded and portable projects Multi-Device Support: Works with various modules and microcontrollers

CH340G USB to Serial Converter This is CH340G USB To TTL(Serial) Converter, USB to TTL / USB-TTL /STC microcontroller programmer / PL2303 in nine upgrades plate with a transparent cover Compatible with ARDUINO, RASPBERRY PI, AVR, PIC, 8051, etc. This USB–TTL converter is based on CH340G USB to Serial TTL converter chip. The module can be used for 3.3V logic level signals and has the option to switch from 5V to 3.3V logic level using a 2 pin shunt supplied with the module. The CH340 USB to serial adaptor makes use of the CH340 USB to serial IC to provide a low-cost alternative to our popular FTDI-based module. Although much cheaper this module doesn’t lack in features or usability. Note: Once you have installed the drivers the module will appear as a normal serial COM port on your computer making it compatible with most terminal programs and development environments such as the Arduino IDE. The module includes a small switch that allows the voltage available at the VC (Supply output) pin to be switched between 3.3 and 5V. Data pins include TX and RX. These digital pins are at 5V TTL levels allowing them to be directly interfaced with most 5V microcontrollers. What does the CH340G USB to Serial TTL converter support? The USB to serial converter supports WINDOWS 98 / ME / 2000 / XP / Server 2003 / VISTA /Server 2008 / Win7 / Win8 32 Bit / 64. For the purpose of communication, the USB serial converter supports USB1.1 or USB2.0/USB3.0. It also supports RS232, RS485, and RS422 interfaces. The CH340G USB to Serial converter also supports common MODE contact signal and IRDA SIR infrared communication. Applications: Programming USB to UART Converter Debugging Serial Monitor

CH341A Series Burner Chip Programmer The CH341A series burner chip programmer is a low-cost mini USB  EEPROM Flash BIOS USB Programmer that was built and designed to support 24 EEPROM and 25 SPI flash 8pin/16 pin chip. This CH341A series programmer is integrated with a powerful CH341A chip that has the ability ro automatically recognize 25 series chip. This CH341A  EEPROM USB programmer is equipped with a indicator lamp that helps the user understand working status of the USB programmer. You will require ComboTool app for performing: Writing & Executing JAVAScript in Android device and performing I/O directly. Plugin IR_Temper Sensor => Combotool change to be a temperature meter. Plugin RS485 Converter =>It can capture/send RS485 Modbus frame. Plugin => It can be a UV meter. Types of modes used in the CH341A EEPROM USB programmer: UART Mode: The UART mode in the CH341A series USB programmer provides a different control signal rate such as serial transfer enable, serial receive in ready. This mode provides the CH341A USB programmer with common MODEM communication signal in order to expand UART for computer. Printer Port Mode: The standard printer port in the CH341A EEPROM programmer compounds USB relevant protocol and Windows operating system used to upgrade ordinary parallel printer to USB bus directly. Parallel Mode: The CH341A USb programmer provides 8-bit parallel in EPP or MEM mode which can be used to input/output data directly without MCU/DSP. How do you program a BIOS CH341A chip? You need to first reboot your computer since you need to outside of your normal operating system while entering the BIOS utility. Pay attention to the screen as your computer loads up to press the indicated key during the startup messages to enter the BIOS. Navigate through the BIOS menu screens, using the arrow keys. Highlight the setting to be reprogrammed with the arrow keys and press "Enter". This will display a list of valid settings for the particular option. Highlight the option that you wish to select and press "Enter" again. Exit BIOS when done making your changes by pressing the "Esc" key. Press "Y" to save and confirm your changes.

CH375B U Disk Read Write Module The CH375B U Disk Read Write Module is fully compatible with CH372, CH375. The CH375 firmware has a built in dedicated protocol processing Mass-Storage and can be directly used as the basic unit of reading and writing in sectors USB storage devices. The CH375 dis read module integrated with a 8-bit data bus and read, write, chip and provides  serial communication via serial input, serial output, and interrupt output monolithic/DSP/MCU/MPU connected. With the help of 2 x 8 connectors it can be easily mounted on a MCU. Features: USB Host and Device Modes: Supports both USB-HOST and USB-DEVICE/SLAVE modes. Data Bus: 8-bit data bus with control lines for reading, writing, chip selection, and interrupt output. Communication Interfaces: Provides serial communication via serial input, serial output, and interrupt output. File Management: Capable of creating, writing, reading, appending, and deleting data from USB storage devices. Compatibility: Supports common USB storage devices like USB flash drives, USB hard drives, and USB card readers. Power Supply: Integrated with an onboard 3.3V LDO, providing up to 800mA current. Connector: 2×8 connector for easy mounting with microcontrollers (MCU). Operating Modes: Jumper selectable for parallel or serial mode operation. USB Status Indicator: Onboard LED indicator for USB status. Crystal Oscillator: Equipped with a 12 MHz crystal for stable operation Applications: Microcontroller Projects: Used to add USB storage capabilities to microcontroller-based projects. Data Logging: Ideal for applications that require storing data logs on USB flash drives. Embedded Systems: Integrates USB storage functionality into embedded systems. Firmware Updates: Allows for easy firmware updates via USB flash drives. File Management: Enables file creation, reading, writing, and deletion on USB storage devices. Portable Devices: Adds USB host capabilities to portable electronic devices. Educational Projects: Used in educational settings to teach students about USB communication and data storage Features of CH375B U Disk Read Write Module Model CH375B U Disk Read Write Module Connectors 2×8 connector Oscillator 12 MHZ crystal Communication serial input, serial output, and interrupt output monolithic Dimensions 5 x 3 x 1 cms Weight 0.5 grams

CH376 USB Host Interface The "CH376S USB read/write module" has a CH376S chip onboard which does most of the hard work for you. All you have to do is send the module some commands from the Arduino and the CH376S chip will do the rest. CH376 supports three communication interfaces: 8-bit parallel, SPI interface or asynchronism serial interface. The USB-DEVICE Mode of CH376 is totally compatible with CH372, the USB-HOST Mode of CH375 is basically compatible with CH375. Also check the CH375B U Disk Read Write Module , a USB Reader Module available on Iotcart. The module facilitates serial communication via serial input, serial output, and interrupt output for monolithic/DSP/MCU/MPU connections. Features of CH376 USB Host Interface Module Chip CH376 Module USB Host Interface Module Compatibility CH372 and CH375 Dimensions 4 x 2 x 0.5cms Weight 5 grams

CHAM CMINR14500F2 850mAh 2C 3.6V AA Rechargeable Li-ion Battery Introducing the CHAM CMINR14500F2 rechargeable Li-ion battery – a compact, single-cell AA-sized power source delivering 3.6 volts at 850mAh. Designed for projects that require a reliable 3.76V high-capacity supply, this battery is perfect for powering portable devices such as flashlights, hobby transmitters, and receivers. This Li-ion battery also serves as an excellent replacement for standard non-rechargeable AA batteries, making it a cost-effective and efficient option for applications like RC transmitter/receiver remotes. The versatile lithium ion battery terminals are compatible with many adapters or holders, or they can be permanently soldered to your device’s wiring for seamless integration. Important Guidelines: Avoid Deep Discharge: Do not let the Li-ion battery drop below 2.5V under load. Initial Charge: Fully charge to 4.2V before the first use. Metal and Magnets: Keep any metal moving parts or magnets away from both the positive (top) and negative (bottom) contacts. Proper Installation: Never force the battery into its compartment. Battery Pairing: Do not mix old and new battery cells. Charger Quality: Always use a reliable, high-quality battery charger. Heat Exposure: Keep the battery away from high temperatures. Prevent Short-Circuiting: Avoid connecting the positive (top) and negative (bottom) terminals directly. Safe Storage: When not in use, store the battery in its plastic holder or another insulating container. Charging Voltage: Do not exceed 4.22V during charging—this is another reason to choose a quality charger. Supervised Charging: Never leave the battery charging unattended. Long-Term Storage: Do not store the battery fully charged for extended periods. Optimal Storage Conditions: Store in a cool, dry place at about 3.7V (the recommended storage charge). Post-Discharge Care: Recharge the battery as soon as possible after it has been discharged. User Knowledge: Ensure you are well-informed about proper Li-ion battery discharging, charging, assembly, handling, and storage before use. Features Form Factor: Cylindrical Battery Type: Lithium-Ion Performance: High efficiency with substantial capacity Design Feature: Flat top for compatibility with a wide range of devices