The Finder 32.21.7.012.4000 relay is a compact SPDT electromechanical component designed to operate at a coil voltage of 12VDC, supporting a current of up to 6A at 250VAC. Its reliability and small size make it ideal for applications in automation and installations with limited mounting space.

Female terminal block, 12-pin. Pitch 5.0mm. Height 15mm. 2EDGK-5.0-12P

Module with MEMS type microphone (SPH0645LM4H-B). It allows you to receive a sound signal and send it using the I2S audio interface. Powered by 1.6 ... 3.6V voltage. Adafruit 3421

The TS482IDT is an energy-efficient, dual-channel class AB audio amplifier offering high signal quality and low distortion, optimized for portable applications and multimedia systems driving headphones or small speakers. Ideal for embedded applications, mobile devices, and audio players.

LED 3 mm two- and one-color in the frame angle 40 degrees, 1) Red - 25 mcd (20mA); Green - 21 mcd (20mA), 2) Yellow 30 mcd (20mA)

LED 5 mm tri-color angle 30 degrees, common anode RGB, RED - light intensity 1500 mcd (20mA) typ. (2.2V); df 630 nm, GREEN - light intensity 5000 mcd (20mA) typ. (3.2V); df 525 nm, BLUE - luminous intensity 1200 mcd (20mA) typ. (3.2V); df 475 nm

Female terminal block, angled, 5-pin. Pitch 5.0mm. Height 15mm. 2EDGK-5.0-5P

WiFI 802.11 b/g/n module. Equipment includes, among others: LED diode, antenna, 8 pins with 2.54mm pitch (including 3 GPIO lines). Power supply: 3.3V.

USB charging controller with device connection detection system, VQFPN16L, STM

DC Barrel Plug to 2-Pin Terminal Block Adapter

Female terminal block, angled, 3-pin. Pitch 5.0mm. Height 15mm. 2EDGK-5.0-3P. Set of 5 pieces

Wi-Fi module based on the ESP8266 system - simplicity of use (communication through UART, supports AT commands), 3.3V power supply, support for WPA / WPA2 encryption - these features make the EPS8266 module applicable anywhere, where reliable and effective data transmission. The module is not equipped with an antenna, it should be attached using the U.FL connector. ESP-05

Lever switch with leads for cable assembly (outlet with "window"). The switch has one row and two ON-ON positions. It can switch voltage to 125VAC and current to 6A. MTS102

JST SH type connector, 1.0 mm pitch, surface mounted, vertical spatial orientation. The set includes 10 connectors

4-pin speaker socket with terminal connectors. Rectangular, dimensions 64x19 mm

Membrane keypad module with 4 buttons. It is equipped with a tape terminated with a 5-pin connector