ESP32-CAM-MB - base board for ESP32-CAM

ARM® Cortex® -M4 32b MCU+FPU, 512KB Flash, 80KB SRAM, FMC, 4 ADCs, 2 DAC ch., 7 comp, 4 Op-Amp, 2.0-3.6 V, LQFP100, STM, RoHS

ARM® Cortex® -M4 32b MCU+FPU, 512KB Flash, 80KB SRAM, FMC, 4 ADCs, 2 DAC ch., 7 comp, 4 Op-Amp, 2.0-3.6 V, LQFP64, STM, RoHS

ARM ® Cortex® -M4 32b MCU+FPU, 512KB Flash, 80KB SRAM, FMC, 4 ADCs, 2 DAC ch., 7 comp, 4 Op-Amp, 2.0-3.6 V, LQFP144, STM, RoHS

A module with an electret microphone and amplifier that will allow you to detect voice, clap, slam doors and other sounds using an analog or digital output. SparkFun SEN-12642

A module with a sensor used to measure the activity of the heart. It allows you to strengthen and extract the heartbeat signals from biomedical electrodes. It has an analogue output and a heartbeat indicator (LED). SparkFun SEN-12650

SEN-12969

SparkFun Cab-12970

SEN-12784

Adafruit 2324

Data logger with LPC2148 chip and microSD card support. The module is equipped with a microUSB connector, Li-Pol battery charger and a microSD card slot. SparkFun WIG-12772

HCS08 8-bit microcontroller, 16kB Flash memory, 512B RAM, USB-FS, RTC, SPI SCI, TPM, CRC, USB Bootloader, SOIC20 housing

Quick couplings allowing the connection of two conductors with a diameter of 0.5 mm. They are used for quick and precise connection of telephone wires or twisted-pair cables (UTP, FTP). UY 4CI-2006

Quick coupler UY*2 4CI-2007A quick-connect fitting that allows two wires to be connected with a diameter of 0.35 to 0.9 mm. They are used for quick and precise connection of telephone wires or twisted-pair cables (UTP, FTP). UY*2 4CI-2007

The Peiying ZLA0412 installation kit enables a professional car audio system setup, offering reliability, high sound quality, and installation safety. It includes all the necessary components for a complete audio installation.

Computer cable - UTP cat6e twisted pair sold by the meter

Adafruit 16-Channel PWM / Servo HAT for Raspberry Pi - Mini Kit (Adafruit 2327)