ESP32-S3-DevKitC-1-N16R8 ESP32-S3 Development Board

ESP32-C6-WROOM-1-N8； 8MB SPI Flash； on-board USB to serial port, TYPE-C, full-color LED, while leading to debug burning serial port and ESP32-C6 itself USB interface, more convenient for daily development and testing.

This is a brand-new design, uses MCP23017 chip, it is compatible with 1602 and 12864 liquid crystal screens, through this module is switched, use I2C communication, only need two MCU I/Os to be able to realize the liquid crystal to drive the display. The potentiometer on the module can achieve contrast adjustment. You can also unplug the jump cap to turn off the backlight or adjust the brightness through PWM. We provide wiring diagram and for arduino sample code.

The 60GHz MR60BHA1 millimeter-wave sensor module implements human presence and motion perception, real-time analyzes the target's respiratory and heart rate, and reports the sleep status combined with long-term sleep posture and body movement collection. With high accuracy and private protection, it is an ideal solution for secure contactless biotic radar systems in consumer electronics and healthcare.

PAJ7620 gesture sensor can recognize 9 gestures. Up, down, left, right, forward, backward, clockwise, counterclockwise and wave. These gesture recognition is easily accessible through the I2C bus. PAJ7620 also has a built-in approach detection to recognize the approach or departure of objects. PAJ7620U2 is designed with great flexibility in terms of power saving mechanism. PAJ7620U2 is designed to work from 2,8V to 3,3V over -40 °C to + 85 °C, and the pull-up voltage for I2C bus and interrupt line is 1,8V to 3,3V.

ESP32 development board, standard 2.8-inch TFT screen and resistor TP, support one-key automatic download, provide LVGL demo and arduino examples

The device allows you to easily save data to a microSD card with a capacity of up to 32 GB. It communicates through a serial interface (RX, TX).

LD2410C is a high-sensitivity 24GHz human presence status sensing module developed by Hi-link. Its working principle is to use FMCW frequency-modulated continuous waves to detect human targets in the set space. Combined with radar signal processing and precise human body sensing algorithms, it realises high-sensitivity human presence status sensing, and can identify human bodies in motion and stationary states. And auxiliary information such as the distance of the target can be calculated.

AI Intelligent Speech Recognition Module Offline Speech Control Module ASR voice control bluetooth module SU-61T (NPU Processor)

LILYGO FabGL VGA32 VGA ESP32 PSRAM Module Controller PS/2 Mouse Keyboard Graphics Library Game ANSI/VT Terminal Circuits TTGO Development Board

The TTGO VGA32 from LilyGO is a microcontroller based on an ESP32. This board has a VGA connection to which a monitor can be connected. The USB to serial converter makes it easy to program, also as an Arduino. The board has a micro USB connection with which it can be programmed and/or powered (micro USB cable not included).