CR1616 and CR1632 batteries are typically lithium-manganese batteries, which means they use lithium and manganese compounds as the chemically reactive components of the battery.
By Panasonic 176
SIM900A is a GSM/GPRS module, a hardware device used for mobile communications, which allows devices to communicate wirelessly through the GSM (Global System for Mobile Communications) network.
By SIMCom 224
ATMEGA8A is an 8-bit microcontroller chip produced by Microchip Technology (formerly Atmel) and belongs to the AVR series. ATMEGA328P also belongs to the AVR series.
By Microchip Technology Inc 260
S8550 is a general-purpose PNP transistor. It is a commonly used amplifier and switch and can be widely used in signal amplification, current, voltage control, etc.
By CJ 246
BC857 is a typical PNP type bipolar transistor. It is an electronic component used for amplification, switching and current control in electronic circuits.
By NXP 457
CR1216 is a button battery, also known as lithium manganese battery.
By Energizer Battery Company 399
The 2N3819 is a bipolar field effect transistor (JFET), which is a semiconductor device commonly used in amplification and switching applications in electronic circuits.
By Central Semiconductor 263
ATmega128L is an 8-bit series of microcontrollers from ATMEL. It is the highest configuration of ATMEL's 8-bit series of microcontrollers.
By ATMEGA 285
Although TDA7377 and TDA7388 are both audio power amplifier chips produced by STMicroelectronics, they have obvious differences in channel configuration, output power and application range.
By STMicroelectronics 292
SS14 is a Schottky diode, also known as Schottky barrier diode or fast recovery diode.
By ON Semiconductor / Fairchild 307
The LM339 is an integrated circuit (IC), also commonly known as a comparator.
By TI 509
The 2N3055 is a bipolar transistor used in power amplification and switching applications.
By Central Semiconductor 355
The PC817 is an Optocoupler or Optoisolator device, also known as an optocoupler isolator.
By Sharp Microelectronics 294
SG3525 is an integrated circuit chip commonly used to design and control switching power supply systems, especially for DC to AC inverter applications.
By STMicroelectronics 362
CR2450 and CR2032 are CR family series of non-rechargeable button batteries, and both are members of the CR family.
By Panasonic 375
The LD1117S33TR is a low dropout linear voltage regulator commonly used in power management applications to provide stable output voltage.
By STMicroelectronics 265
SN6505BDBVR is an isolated driver chip produced by Texas Instruments, usually used for isolated power transmission or signal isolation applications.
By Texas Instruments 267
LMD18200T is an integrated circuit chip produced by Texas Instruments, mainly used as Motor Driver or Current Amplifier.
By Texas Instruments 218
The ATMEGA328-PU is a microcontroller chip produced by Atmel (now Microchip Technology).
By Microchip Technology / Atmel 244
TOP245YN is a switching power supply control integrated circuit (IC),
By Power Integrations 322