Electronics 2
W1209 1 Channel 12v Temperature Controlled Relay Module
The W1209 digital thermostat module allows precise temperature monitoring and control with a 20A relay. Suitable for temperature-sensitive applications such as incubators, freezers, and automatic fans. It features a fast refresh rate and compact design, ideal for DIY electronics or automation projects.
LCD1602+I2C LCD 1602 Blue screen display module
Arduino Pro Mini 328 – 5V/16MHz Microcontroller Board
Arduino Leonardo R3 with USB Cable
The Arduino Leonardo R3 is a versatile microcontroller board based on the ATmega32u4, featuring 20 digital I/O pins, 7 PWM channels, and 12 analog inputs. It operates at 5V and supports input voltages from 6V to 20V. With 32 KB of flash memory, 2.5 KB of SRAM, and a 1 KB EEPROM, the board is ideal for a wide range of electronic projects. It’s compact, lightweight (20g), and comes with a USB cable for easy connection.
2.4 Inch Touch Screen RPi Display for Raspberry Pi
Product Features
- 2.4inch standard display with physical resolution of 320×240
- SPI interface with resistive touch screen for touch control
- perfectly compatible and can be directly inserted into any version of the Raspberry Pi (Raspberry Pi ZeroW, A, A+, B, B+, 2B, 3B, 3B+)
- Support for Raspbian/Ubuntu/Kali systems, Provide driver, image, and online wiki guidance documents
3.0 inch TFT LCD Display Module with Touch
3.0-inch TFT LCD Display Module is a versatile color display solution designed for Arduino and other microcontroller projects. Featuring a 400×240 resolutionwith 16-bit color depth (262K colors), it delivers clear and vibrant graphics suitable for GUIs, menus, or custom visuals. Equipped with a resistive touchscreen, it allows easy input using a finger or stylus (stylus pen included). The module uses an 8080-parallel 8-bit interface for fast data transfer and smooth graphics rendering. Built on a breakout board with 2.54 mm pitch pins, it is simple to wire into standard breadboards or development boards. With 3.3V logic and power requirements (up to ~150 mA current), the module works reliably with 3.3V microcontrollers, while 5V systems may require level shifting. An onboard RAM buffer helps reduce processing load on the main controller. The LED backlight can be controlled for brightness adjustment.
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