Why You Should Buy Electronic Components Online?

Electronic displays used in computers, TVs, and smartphones include TFT (Thin Film Transistor) and LCD (Liquid Crystal Display) technologies. TFT is found in various forms, ranging from Graphics LCD displays to 240*128 COG Displays, manufactured by companies like Sinda Display and DWIN. In this article, we will explore the comparison between TFT and LED display screen to determine which one is better. Light-Emitting Diode  It is commonly used as a source of illumination in various electronic devices, including mobile phones and large advertising billboards. When an electric current passes through an LED, it emits light. LEDs control the direction of current flow, allowing it to emit light only in one direction. P-n junctions in LEDs are highly doped, and when forward-biased, they emit colored light at specific spectral wavelengths based on the semiconductor material and level of doping. LEDs are enclosed with a transparent cover to allow the emitted light to escape. Thin Film Tran...

LCD displays have become ubiquitous in today's electronic devices, ranging from TVs and computers to smartphones and tablets. Renowned for their ability to deliver crisp and clear images while being energy-efficient, LCD displays are not exempt from wear and tear. We will provide you with a set of valuable tips to help prolong the lifespan of your LCD display and maintain its optimal performance for years to come. By following these guidelines, you can ensure that your cog LCD display remains a valuable component of your electronic setup well into the future. What is LCD ? LCD, short for Liquid Crystal Display, is a prevalent display technology employed in electronic devices like TVs, computers, and smartphones. This technology employs a layer of liquid crystals that can be manipulated through electric currents to generate an image on the screen. LCD displays are highly regarded for their capacity to produce sharp and vivid images while consuming minimal energy. LCD’s are availabl...

  The IoT industry has experienced significant growth, becoming a mainstream market with increasing demands for features and affordable pricing. Recognizing this trend, Espressif understands the importance of balancing features and cost when developing new products. One of their notable products is the ESP32 C3 , introduced in November 2020. It is a single-core, 32-bit MCU based on the RISC-V architecture, equipped with 400 KB of SRAM and a 160MHz processor. The ESP32-C3 includes 2.4 GHz Wi-Fi and Bluetooth 5 (LE) with long-range capabilities. It offers 22 programmable GPIOs that support various interfaces such as ADC, SPI, UART, I2C, I2S, RMT, TWAI, and PWM. ESP32-C3-Wroom-o2 Features: MCU:- ESP32-C3 embedded, 32-bit RISC-V single-core processor, up to 160 MHz 384 KB ROM • 400 KB SRAM • 8 KB SRAM in RTC Wi­Fi:- IEEE 802.11 b/g/n-compliant  1T1R mode with data rate up to 150 Mbps  A-MPDU and A-MSDU aggregation  0.4 µs guard interval  Operating frequency: 2412 ~ ...